Organic carbon carbon biomass microalgae. Medical search. Frequent questions

Examples include anaerobic digestion of biomass into biogas, production of biodiesel from lipids stored in algae cells and hydrogen from photobiological conversion, and lastly, gasification, pyrolysis, or direct combustion of the harvested algal biomass [ 13 ] [ 14 ] . (encyclopedia.pub)
The project will also look at the addition of organic compounds for increasing the algal biomass and lipid content of the cells. (uk-cpi.com)
Blue Marble CEO Kelly Ogilvie officially announced the partnership at the 3rd Annual Algal Biomass Summit in San Diego. (blogspot.com)
Under chemostat conditions, both reactor productivity and algal biomass concentration were doubled in comparison to a photoautotrophic reference culture. (nord.no)
With the new technology, carbon sequestration and algal powder production are five to ten times higher than with the old technology. (towngas.com)
Fourth generation biofuel from genetically modified algal biomass: Challenges and future directions can you buy aldara. (sheffield.ac.uk)
The coupling of wastewater treatment with biogas purification using saline microalgae could effectively upgrade biogas (through photosynthetic CO2 fixation) and concurrently remove nutrients from the effluent, while producing valuable algal biomass. (edu.au)
Furthermore, the results showed no inhibitory effect of dissolved CH4 on the growth of T. suecica at pH 7.5, suggesting the technical feasibility of harnessing marine T. suecica for simultaneous nutrients removal from wastewaters, biogas upgrading, and production of energy-rich algal biomass. (edu.au)
This process clearly harnesses anaerobically-digested piggery effluent not only as an asset but also uses an impurity (CO2) in biogas to produce valuable algal biomass. (edu.au)

Wastewater effluent may therefore be a valuable resource, not only of nutrients, but also of MGPB to enable more efficient microalgal biomass production. (biomedcentral.com)
Microalgal biomass production using wastewater effluent is considered to have several advantages over production of terrestrial energy crops because there is no need for extra fertilization or irrigation, and it does not compete with food crop production or agricultural land use. (biomedcentral.com)
To develop more efficient microalgal biofuel production, it is necessary to enhance microalgal biomass yields in microalgae-wastewater effluent cultivation facilities. (biomedcentral.com)
However, the influence of indigenous microorganisms on microalgal growth has often been overlooked in microalgal biomass production using wastewater effluent. (biomedcentral.com)
Microalgal biomass is currently considered as a sustainable and renewable feedstock for biofuel production (biohydrogen, biomethane, biodiesel) characterized by lower emissions of hazardous air pollutants than fossil fuels. (encyclopedia.pub)
Controlled production of microalgal biomass is a fast-growing technology, as microalgae can be used to produce a wide range of commercially valuable cellular metabolites, including high-quality proteins, lipids, carbohydrates, dyes, and vitamins for the food/feed industry and the broad cosmetic industry. (encyclopedia.pub)
Biogas and biomethane are produced during controlled, anaerobic degradation of microalgal biomass by fermentation bacteria [ 17 ] . (encyclopedia.pub)
Heterotrophic growth is the dominant step in Phase I (to increase microalgal biomass) and photoautotrophic growth occurs in Phase II (to improve biomass concentration and lipid production). (springeropen.com)
The delivery of microalgal biomass for use as a food or for other applications can thus also be climate resilient. (salon.com)

The present study assesses and models the growth of microalgae during the combined processes of concurrent eliminations of CO2 from off-gas and nutrients from wastewater. (edu.qa)
The results show that the addition of the low-cost antioxidant sodium erythorbate (8 g L −1 ) significantly accelerates the growth of microalgae in the first stage with air aeration. (springeropen.com)

Recovery of organic-based product is a new approach in managing POME which is aimed at getting by-products such as volatile fatty acid, biogas and poly-hydroxyalkanoates to promote sustainability of the palm oil industry. (bioenergyconsult.com)
Application of renewable energies in agriculture (solar energy and bio-mass, Energy Plants for Biodiesel and Bioethanol production, Biogas from plants, microalgae). (moa.gov.cy)
The EU project PRODIGIO aims to contribute to this challenge by establishing a base of knowledge for the development of a system failure prediction technology that will boost the sustainable and cost-effective production of biogas from microalgae biomass. (prodigio-project.eu)
Biogas is the end product when anaerobic bacteria have degraded organic matter in several steps. (hedegard.nu)
2008). The main advantage of biogas is that production is independent of the biomass source (Sheehan et al. (hedegard.nu)
Anaerobic digestion is a suitable method for treating organic wastes and generating biogas. (edu.au)
In this context, Tetraselmis suecica biomass production with the use of an impurity (CO2) in biogas to supply carbon, and nutrients (nitrogen and phosphorus) from anaerobically-digested piggery effluent (ADPE) was investigated at four operating pH set points (6.5, 7.5, 8.5 and 9.5). (edu.au)
Results showed that pH 7.5 produced the optimum conditions for T. suecica growth and biogas-based CO2 removal, with the maximum biomass (59.8 mg L−1 d−1), lipid (25 mg L−1 d−1) and carbohydrate (6.5 mg L-1 d-1) productivities. (edu.au)

It allows locating the commercial microalgal systems in areas that cannot be employed for agricultural purposes, i.e., near heating or wastewater treatment plants and other industrial facilities producing carbon dioxide and organic and nutrient compounds. (encyclopedia.pub)

Because of their high lipid content and rate of lipid production, Choricystis algae have been suggested as effective microalgae for industrial biofuel production. (wikipedia.org)
So it is generally accepted that the combination of CO 2 bio-fixation and biofuel production using microalgae is a promising way of realizing a sustainable method of CO 2 mitigation (Toledo-Cervantes et al. (springeropen.com)

Microalgae are a promising biomass feedstock for biofuels production. (biomedcentral.com)
Microalgae have attracted extensive global attention as a promising biomass feedstock for biofuels production because of their high growth rates and high capability to accumulate lipids. (biomedcentral.com)
BME's proprietary AGATE (Acid, Gas, and Ammonia Targeted Extraction) system processes nearly any organic feedstock, utilizing cultured strains of bacteria to perform fermentation (like brewing beer) to produce a wide variety of biochemicals. (blogspot.com)

experimental data has been collected for measurable outputs including lipids, carbohydrates, carbon organic biomass, nitrogen organic biomass and chlorophyll. (imperial.ac.uk)
2013 ). Indeed, the biodiesels that are obtained via transesterification of the lipids from microalgae have recently received widespread attention because of their non-toxicity, renewability, and environmental friendliness (Yilancioglu et al. (springeropen.com)
A key element of life as we know it, is the ability to produce organic carbon molecules (such as carbohydrates, proteins or lipids), which serve as sources of energy. (unjardinsurlestoits.com)

Like terrestrial plants, microalgae use nitrogen and phosphorus as fertilizer for optimal growth. (chemistryviews.org)
Carbon dioxide, nitrogen, and phosphorus can be supplied using flue gas from power plants or nutrient rich waste water streams [9]. (chemistryviews.org)
Recently, due to the abundance of carbon, nitrogen and phosphorus in municipal sewage sludge (MSS), the energy potential of MSS has become increasingly prominent. (mdpi.com)

To assess the effects of the indigenous bacteria in wastewater effluent on microalgal growth, three microalgae, Chlamydomonas reinhardtii , Chlorella vulgaris , and Euglena gracilis , were cultured in two municipal wastewater effluents and one swine wastewater effluent with and without indigenous bacteria for 7 days. (biomedcentral.com)

However, much is unknown about the effects of indigenous bacteria on microalgal growth and the characteristics of bacterial communities associated with microalgae in microalgae-effluent culture. (biomedcentral.com)
All microalgae grew better in all effluents with indigenous bacteria than without bacteria. (biomedcentral.com)
To enhance their own growth, microalgae may be able to selectively stimulate specific bacterial groups from among the in situ indigenous bacterial community found in wastewater effluent (i.e., microalgae growth-promoting bacteria: MGPB). (biomedcentral.com)
Microalgae produced during phycoremediation of swine wastewater contains effective bacteriostatic compounds against antibiotic-resistant bacteria. (ufsc.br)
The first bacteria found their carbon by picking up what came within their reach as nutrients (humans do the same). (unjardinsurlestoits.com)
From CO2, water and solar energy, these bacteria - sometimes also called blue-green algae - were able to capture the carbon in the CO2, while rejecting oxygen! (unjardinsurlestoits.com)
Decomposers such as bacteria and fungi, can occur at any of the trophic levels, since they feed through the process of biodegradation , of both plant and animal organic matter. (felsics.com)

Microalgae are single-cell organisms that convert solar radiation energy into chemical energy via photosynthesis [ 1 ] . (encyclopedia.pub)
Microalgae represent a diverse group of plant-like, unicellular organisms. (chemistryviews.org)
To make them, living organisms have to find carbon. (unjardinsurlestoits.com)
Microalgae are single-cell or multicellular algae with numerous vitamins and nutrients having existed for billions of years, and are therefore among the oldest living organisms in the world. (microalgae.ch)
Microalgae are a diverse group of microscopic aquatic organisms. (salon.com)
Autotrophs are organisms that can produce their own food independently, using sunlight, carbon dioxide and water, in a process known as photosynthesis [ 4 ]. (felsics.com)
These organisms are equipped with a green pigmentation called chlorophyll, and examples include green plants, microalgae and cyanobacteria. (felsics.com)

In HyFlexFuel, a broad range of biomass feedstocks, such as sewage sludge, microalgae and the energy grass miscanthus, is processed via hydrothermal liquefaction (HTL). (besustainablemagazine.com)
Sewage sludge, the microalgae Spirulina and Miscanthus were used as starting material. (besustainablemagazine.com)

The project HyFlexFuel is focused on the development of a production chain for sustainable liquid fuels based on hydrothermal liquefaction of various biomass feedstocks. (besustainablemagazine.com)
It reviewed the available evidence on microalgae as food supplements, livestock feeds, biofertilizers, biostimulants and biochar feedstocks. (salon.com)
lt;p>Hydrothermal carbonization (HTC) is a thermochemical conversion process that uses heat to convert wet biomass feedstocks to hydrochar. (osu.edu)
A wide variety of feedstocks, including aquatic biomass, agricultural residues, and industrial and animal wastes, are suitable for HTC (Figure 1) [3]. (osu.edu)

In contrast to Chlorella vulgaris, Spirulina platensis is a multicellular microalgae that usually consists of three to four cells. (microalgae.ch)
After the Second World War, the majority of the population ate the microalgae Chlorella. (microalgae.ch)
With its numerous unsaturated fatty acids, the microalgae Chlorella can also help prevent cardiovascular diseases such as arteriosclerosis, high blood pressure or high cholesterol levels. (microalgae.ch)

Therefore, most of the nutrients such as nitrate and ortho-phosphate that are not removed during anaerobic digestion will be further treated in a microalgae pond. (bioenergyconsult.com)
Organic components of the residual aqueous phase are energetically valorised through hydrothermal gasification and anaerobic digestion. (besustainablemagazine.com)
Some microalgae can produce small amounts of hydrogen under anaerobic conditions. (hedegard.nu)
This generated high soluble products concentrations (from 6.2 to 10.9 g soluble chemical oxygen demand/L). Biomethane potential tests showed that these hydrothermal treatments allowed for a 4-fold improvement of the digestate anaerobic biodegradability, with a methane potential of about 200 LSTP CH4/kg volatile solids when based on the organic content of the untreated digestate. (canada.ca)

2015 ). Studies have shown that some microalgae have higher growth rates and biomass yields (and even lipid content) under mixotrophic compared to photoautotrophic conditions. (springeropen.com)
use of large quantities of toxic organic solvents, long extraction times, possess low selectivity, and/or low extraction yields. (biomedcentral.com)

Simultaneously the growth of S . dimorphus by measuring total chlorophyll showed a 1.28-fold increase in biomass in wastewater as comparison with pure culture medium within 15 days of batch experiment conducted in triplicates. (researchsquare.com)
Stelmakh L. V. The organic carbon-to-chlorophyll ratio as a necessary parameter for estimating the Black Sea phytoplankton biomass from satellite data. (marine-biology.ru)
Stelmakh L., Gorbunova T. Effect of phytoplankton adaptation on the distribution of its biomass and chlorophyll a concentration in the surface layer of the Black Sea. (marine-biology.ru)
Stelmakh L. V., Gorbunova T. I. Carbon-to-chlorophyll- a ratio in the phytoplankton of the Black Sea surface layer: Variability and regulatory factors. (marine-biology.ru)

Disadvantages of this technology are low process control (e.g. lack of cooling, difficult CO 2 supply, high water evaporation rate) and the low biomass productivity, as well as the low concentration (approx.1 g L -1 ) which can be achieved because of insufficient light supply as a result of inadequate mixing conditions. (chemistryviews.org)
biomass production (Pbio), CO2 biofixation rate (RCO2), and contaminate (organic matter and nutrient) reductions were investigated in response to the changes in concentration of CO2, nutrient and organic matters as well as solar irradiation. (edu.qa)
On the contrary activated sludge microbes could remove maximum 76.40% of carbon from the initial concentration of 3560 mg/l of COD while cultured in 25% of wastewater. (researchsquare.com)
The two-stage cultivation strategy achieved a maximum C. vulgaris biomass concentration of 3.45 g L −1 and lipid productivity of 43.70 mg L −1 day −1 , which are 1.85 and 1.64 times those arising due to simple photoautotrophy, respectively. (springeropen.com)
The biological and biochemical composition of bioflocs which are mainly constituted by organic matter and aerobic microbes, may vary depending on diverse factors such as source of water, microbial inoculum, carbon/nitrogen ratio, substrate, temperature, salinity, light intensity, DO concentration, turbulence of the water column among some other. (aquaculturemag.com)
The bioreactor for producing the heterotrophic biofloc was inoculated with 5 mg/L of an unspecific bacterial marine consortium (lyophilized), whereas the bioreactor to produce photoautotrophic bioflocs was inoculated with 500 mL/m 3 of the benthic microalgae Navicula incerta at a concentration of 1 × 106 cel/ml. (aquaculturemag.com)

The cultivation in reactor systems offers the possibility to influence the ingredients of microalgae biomass by regulating different process parameters, especially nutrient supply and light intensity [8]. (chemistryviews.org)
POME is a non-toxic waste, as no chemical is added during the oil extraction process, but will pose environmental issues due to large oxygen depleting capability in aquatic system due to organic and nutrient contents. (bioenergyconsult.com)
This year's RAMIRAN will look at "Managing Organic Resources in a Changing Environment", including nutrient utilisation, soil quality, air and water, best practices, treatment technologies and policy. (phosphorusplatform.eu)
Since this microalga contains many nutrients that are important for humans, it can have a supportive effect in the event of a nutrient deficiency. (microalgae.ch)

Depending on the species, microalgae are able to grow heterotrophically, mixotrophically, or under photoautotrophic conditions [4-6]. (chemistryviews.org)
When cultivated under photoautotrophic conditions, microalgae capture light and use its energy to convert carbon dioxide - one of the most abundant greenhouse gases - via photosynthesis into chemical energy in form of carbon rich biomass. (chemistryviews.org)
Currently, photoautotrophic cultivation is the most commonly-used strategy for cultivating microalgae (as most microalgae are autotrophs). (springeropen.com)

These include a five to ten times higher biomass productivity compared to terrestrial plants, along with the possibility to cultivate microalgae in controlled reactor systems on land which is not suitable for conventional agricultural purposes. (chemistryviews.org)
2014 ). Oleaginous microalgae potentially have great advantages as promising resources for biodiesel production: high photosynthetic efficiency, high lipid productivity per unit of land, high growth rate, and they can also be grown in a wide range of environments (Rawat et al. (springeropen.com)
Doubling of Microalgae Productivity by Oxygen Balanced Mixotrophy. (nord.no)
Microalgae productivity was doubled by designing an innovative mixotrophic cultivation strategy that does not require gas-liquid transfer of oxygen or carbon dioxide. (nord.no)
At the expense of supplying an organic carbon source, photobioreactor productivity can be doubled while avoiding energy intensive aeration. (nord.no)

The consortium will then continue to search for new strains by attempting to isolate microalgae from various environments. (uk-cpi.com)
The growth of single (Spirulina platensis, SP.PL) and mixed (mixed indigenous microalgae, MIMA) algae strains was tested in a pilot plant under natural conditions. (edu.qa)
A mathematical model that incorporates the effect of growth variables: organic matter (COD), total inorganic nitrogen (TIN), total phosphate (TP), solar irradiation and dissolved CO2 was developed to predict the strains growth rate. (edu.qa)
This project converts carbon dioxide into economically valuable biomass by improving algae strains and using highly efficient photobioreactors. (towngas.com)

In this condition, the algae can use carbon dioxide from the atmosphere in raceways or buddle through photo bio-reactors (PBRs). (uk-cpi.com)
This unique system, thanks to miniature plants (microalgae, phytoplankton, diatoms, etc.), removes carbon dioxide from the atmosphere and at the same time produces both oxygen and food ingredients - specifically organic proteins, which Arborea then extracts and uses to make various food products. (leakshare.org)

Synergistic effect of growth conditions and organic carbon sources for improving biomass production and biodiesel quality by the microalga Choricystis minor var. (wikipedia.org)
The innovative method will combine two different algae growth conditions, heterotrophic and phototrophic in order to obtain high and sustainable biomass production. (uk-cpi.com)
However, heterotrophic growth of algae requires feeding a carbon source to the algae in a fermentation system, what raises a relevant issue for the system, since the heterotrophic units' requirement for a carbon source results in the production of carbon dioxide. (uk-cpi.com)
Microalgae, as one of the most important global biomass producers, do not only largely contribute to our global oxygen production, they are also able to produce several high value compounds with a high nutritional value. (chemistryviews.org)
By converting CO 2 into organic biomass, microalgae largely contribute to the global oxygen production. (chemistryviews.org)
POME has emerged as an alternative option as a chemical remediation to grow microalgae for biomass production and simultaneously act as part of wastewater treatment process. (bioenergyconsult.com)
Points to a key role of RNA viruses in essential ecosystem services such as oxygen production and ocean carbon capture. (fondationtaraocean.org)
The work furthers understanding the nature and diversity of RNA viruses, where they live in the global ocean, their surprising roles in carbon capture and oxygen production, and their influence on the evolution of all life. (fondationtaraocean.org)
Microalgae production has characteristics that clearly distinguish it from plant or animal production. (salon.com)
This technological profile is well suited to coping with climatic shocks, so microalgae production can be climate resilient . (salon.com)
Novel feeds like microalgae , seaweed and insects offer options to improve the sustainability of livestock production by providing protein-rich complements to staple feeds like grasses and feed crops. (salon.com)
Production of biodiesel from algae has been completed and the oil content can be more than 50% of biomass (Rupprecht, 2009). (hedegard.nu)
Nitrogen starvation gives high lipid content, but stops cell division and thus limits total biomass values, making large scale production improbable (Sheehan et al. (hedegard.nu)

Several degradation studies of colouring chemicals, organic and inorganic contaminants released from textile effluents have been conducted, but treatment studies on Crepe Cotton Textile Wastewater (CCTW) have been rare, despite their potential environmental threat. (researchsquare.com)
Two biological systems have been commonly used, one is treatment of wastewater using activated sludge, in which degradation of organic and inorganic matter by the cell metabolism requires external aeration. (researchsquare.com)

The fact that microalgae represent an alternative and competitive source of biomass is due to their advantage over typical terrestrial and energy plants [ 2 ] . (encyclopedia.pub)
2013 ). Microalgae are the fastest growing plants on earth (able to grow 10-50 times faster than terrestrial plants) and also have a very high CO 2 fixation rate (Chen et al. (springeropen.com)

Moreover, an analysis of the product's fatty acid profile indicates that C. vulgaris might be an ideal candidate for two-stage mixotrophic cultivation of a renewable biomass for use in biodiesel applications. (springeropen.com)

Stelmakh L. V., Mansurova I. M., Gorbunova T. L., Alatartseva O. S. Toxicity effects of copper on two species of marine diatoms microalgae and two species of dinoflagellates. (marine-biology.ru)

The remaining aqueous phase from the HTL step contains substantial quantities of organic compounds that have to be valorised in order to facilitate an economically feasible process. (besustainablemagazine.com)

The carbon dioxide required for photosynthesis was completely provided by the aerobic conversion of acetic acid. (nord.no)
Microalgae are some of nature's finest examples of solar energy conversion systems, transforming carbon dioxide into complex organic molecules through photosynthesis. (prodigio-project.eu)

Heterotrophic growth, on the other hand, does not require light, using oxygen and an organic carbon source to grow. (uk-cpi.com)
It is estimated that about 50 % of the global oxygen is produced by microalgae. (chemistryviews.org)
The wastewater discharges from textile industry, which contains harmful organic dyes, high biochemical oxygen and chemical oxygen demand (COD), total dissolved solids (TDS), other inorganic pollutants (Mishra and Maiti 2019 ) are of utmost concern to meet the Sustainable Development Goals (SDGs). (researchsquare.com)
This pilot plant will produce sustainable healthy food additives while purifying the air, producing oxygen and removing carbon dioxide from the surrounding environment. (leakshare.org)
Microalgae produce around 50% of the atmosphere's oxygen and at the same time use the greenhouse gas carbon dioxide to grow photoautotrophically. (microalgae.ch)
For many phototrophic communities, cyanobacteria are the primary producers, capturing solar energy and providing fixed carbon and molecular oxygen to heterotrophic populations. (frontiersin.org)
These reactions occur under high temperature and pressure and play a vital role in lowering the hydrogen to carbon (H/C) and oxygen to carbon (O/C) ratios to produce the carbon-rich hydrochar. (osu.edu)

Stelmakh L. V., Stepanova O. A. Effect of viral infection on the functioning and lysis of Black Sea microalgae Tetraselmis viridis (Chlorophyta) and Phaeodactylum tricornutum (Bacillariophyta). (marine-biology.ru)

The Silver Award went to the SPIC Research Institute of Smart Energy Company Limited, the State Key Laboratory of Clean Energy Utilisation of Zhejiang University, and the Key Laboratory of Low-grade Energy Utilisation Technologies & Systems of the Ministry of Education of Chongqing University, for their efforts in the "CO 2 reduction with microalgae from coal-fired flue gas" project. (towngas.com)

The resulting carbon dioxide is then carbon captured into a photo bio-reactor to provide enhanced biomass cultivation. (uk-cpi.com)

The term "microalgae" includes prokaryotic cyanobacteria as well as eukaryotic microalgae species (Fig. 1) capable of growing in presence of sea water (e.g. oceans), fresh water (e.g. lakes, rivers) and on several kinds of ground surfaces (e.g. soil) [3]. (chemistryviews.org)
Unlike plants (which convert mineral nitrogen into organic nitrogen) and animals (which convert organic nitrogen into another organic nitrogen), cyanobacteria (and a few others) are able to take nitrogen directly into the air, gaseous form, and turn it into organic nitrogen. (unjardinsurlestoits.com)

The longer term aim is to build a 10 hectare operation to produce 1000 tonnes of biomass per year in a sustainable manner. (uk-cpi.com)
Moreover, another key step in the InteSusAl method is the strain selection, due to the imperative requirement for strong microalgae that grow considerably fast in intermittent temperature environments since, in order to be successful and sustainable. (uk-cpi.com)
BME's mission is to produce drop-in replacements to petrochemicals which are safe, carbon-neutral, and fully sustainable. (blogspot.com)
Microalgae can be successfully used in sustainable CO2 capturing and wastewater treatment technology. (edu.qa)
The potential of algae to capture atmospheric carbon dioxide removal for sustainable mining. (billfryer.com)

2015). "Evaluation of fatty acid composition of the microalgae Choricystis minor var. (wikipedia.org)
Next to natural antioxidant colorants, microalgae can contain high amounts of protein and omega-3-fatty acids which may help to prevent heart diseases. (chemistryviews.org)
The organic all-rounders produce a variety of high-quality substances such as vitamins and colour pigments, essential fatty acids and amino acids as well as antibiotics and pharmaceutically active substances. (microalgae.ch)

It is well known that cultivating microalgae in heterotrophic or mixotrophic conditions is an effective way of increasing cell density, as well as lipid content, when organic carbons, e.g. sugars and organic acids, are used as carbon sources (Najafabadi et al. (springeropen.com)

The optimal growth of spirulina depends largely on the amount of carbon dioxide (CO2) made available. (microalgae.ch)

Soil microbes respond to labile carbon source inputs increasing in biomass. (gkfudao.com)
From this study a significant decrease in organic and inorganic pollutants by Scenedesmus dimorphus was noticed as compare to activated sludge microbes. (researchsquare.com)

Yunev O., Carstensen J., Stelmakh L., Belokopytov V., Suslin V. Temporal changes of phytoplankton biomass in the western Black Sea shelf waters: Evaluation by satellite data (1998-2018). (marine-biology.ru)

One question that has remained largely unexamined, however, is whether "agri-food" applications of microalgae might offer promising options to mitigate or adapt to climate change. (salon.com)
It consists largely of methane and carbon dioxide (CO 2 ). (hedegard.nu)

Microscopic photographies (magnification 1:1000) of different microalgae species. (chemistryviews.org)
Since several microalgae species can be cultivated in brackish or coastal seawater, the consumption of fresh water is additionally reduced. (chemistryviews.org)
Microalgae have been used as traditional foods in various countries where suitable species occur naturally, such as Mexico and Chad . (salon.com)

Photobioreactors for microalgae growth can be exploited using many industrial and domestic wastes. (encyclopedia.pub)

Seattle, Wash., October 9, 2009 - Two of America's leading renewable biochemical companies, Blue Marble Energy Corp. and Bionavitas , announced a partnership today in which Blue Marble Energy will produce high-margin biochemicals from microalgae supplied by Bionavitas. (blogspot.com)

Compared to higher plants, the cultivation of microalgae has a considerable number of advantages [7]. (chemistryviews.org)

In addition, POME consists of high organic acids and is suitable to be used as a carbon source. (bioenergyconsult.com)

It is estimated that Earth's primordial atmosphere - about 4.5 billion years ago - was mostly composed of hydrogen, nitrogen, carbon dioxide (CO2), ammonia (NH3) and methane (CH4). (unjardinsurlestoits.com)

Furthermore, the total numbers of bacterial 16S rRNA genes in the 7-day microalgae-effluent cultures were 109‒793 times the initial numbers. (biomedcentral.com)
These results suggest that the three microalgae produced and supplied organic carbon that supported bacterial growth in the effluent. (biomedcentral.com)
At the phylum and class levels, Proteobacteria ( Alphaproteobacteria and Betaproteobacteria ) and Bacteroidetes ( Sphingobacteriia and Saprospirae ) were selectively enriched in all microalgae-effluent cultures. (biomedcentral.com)

Microalgae Cultivation Technologies" Encyclopedia , https://encyclopedia.pub/entry/3510 (accessed November 29, 2023). (encyclopedia.pub)

Imo-imomec focusses on the development of novel organic and/or hybrid organic/inorganic semiconducting materials for optoelectronic device applications such as light-emitting diodes, photovoltaics, photodetectors, (electrochemical) transistors, etc. (uhasselt.be)

Under this condition, the biomass/substrate yield was 0.94 C-molx·C-molS-1. (nord.no)

However, this solution is rarely practiced, most often in cases where the biomass of microalgae cannot be used to produce more advanced biofuels [ 16 ] . (encyclopedia.pub)
Blue Marble Energy, based in Seattle, has developed a proprietary technology to produce a wide array of high-margin, carbon neutral specialty biochemicals from organic biomass. (blogspot.com)
On the other hand, microalgae produce oil which might be a future fuel. (chemistryviews.org)
The carbon sequestered biomass can be used to produce nutritional foods, functional feeds and organic fertilisers, bringing significant economic, environmental and social benefits. (towngas.com)
Since microalgae have neither roots nor leaves, they use the sun's energy to produce bioactive nutrients. (microalgae.ch)
The wet cake is then dried to produce a carbon-rich hydrochar. (osu.edu)

Blue Marble can then safely process the generated algae biomass into specialty biochemicals. (blogspot.com)
Simultaneous removal of nitrogen and organic carbon from swine wastewater using the pre-denitrification/nitrification process. (ufsc.br)
In principle, this process resembles the natural formation of crude oil from biomass in past geologic era. (besustainablemagazine.com)

PhycoTerra is a microalgae and is applied to soil as a labile microbial food source. (gkfudao.com)
The improved microbial community helps improve root zone organic matter (OM), soil aggregation, soil health, soil structure and ultimately soil function. (gkfudao.com)
There are reasons to support the hypothesis that the consumption of these kinds of alternative feeds may affect some biological conditions such as changes in the immune and antioxidant responses of shrimp after using microbial biomass as direct food source (bioflocs, biofilms, peryphyton). (aquaculturemag.com)

Humans have during history migrated from energy sources with high carbon : hydrogen content to low. (hedegard.nu)

Europe's leading manure and organic resources recycling conference, RAMIRAN, will take place in Cambridge, UK, 14-17 September 2020. (phosphorusplatform.eu)

and macropores leading to soil compaction and decreased soil organic matter levels . (osu.edu)

Therefore, in order to reduce the carbon footprint, the consortium chose a waste carbon source, glycerol by-product from bio-diesel trans-esterification, to give a growth profile similar to glucose. (uk-cpi.com)
Salman Zafar is the CEO of BioEnergy Consult, and an international consultant, advisor and trainer with expertise in waste management, biomass energy, waste-to-energy, environment protection and resource conservation. (bioenergyconsult.com)
Waste material produced from abaca plants is also used as organic fertilizers to replenish the soil fertility. (banksolar.ru)

Experiments have shown that the roofs surface temperature of buildings in Hong Kong can be reduced from 60°C to 30°C during the daytime when the paint is applied, and it is estimated that all buildings in Hong Kong could reduce carbon emissions by 600,000 tonnes every year by applying this paint. (towngas.com)

Microalgae can serve as a potential source of many different types of biofuels (Figure 2). (encyclopedia.pub)
Others include how microalgae can be used as crop support tools, bioplastics or biofuels. (salon.com)

The in situ indigenous bacterial communities in the effluents therefore promoted the growth of the three microalgae during 7-day cultures. (biomedcentral.com)

Anatomy1

Organisms18

Diseases1

Chemicals and Drugs18

Analytical, Diagnostic and Therapeutic Techniques and Equipment3

Phenomena and Processes18

Disciplines and Occupations3

Technology, Industry, Agriculture4

Information Science1

Health Care13

Geographicals1

Algal9

Microalgal biomass9

Growth of microalgae2

Biogas8

Producing carbon dioxide1

Biofuel production2

Feedstock3

Lipids3

Nitrogen and phosphorus3

Chlamydomonas1

Bacteria7

Organisms7

Sewage sludge2

Feedstocks4

Chlorella3

Anaerobic4

Yields2

Chlorophyll4

Concentration6

Nutrient4

Photoautotrophic3

Productivity5

Strains4

Dioxide from the atmosphere2

Production13

Degradation2

Terrestrial2

Vulgaris1

Diatoms1

Compounds1

Photosynthesis2

Oxygen7

Tetraselmis1

Flue gas1

Reactor1

Cyanobacteria2

Sustainable5

Fatty3

Heterotrophic1

Spirulina1

Microbes2

Phytoplankton1

Largely2

Species3

Photobioreactors1

Renewable1

Advantages1

Suitable1

Methane1

Effluent3

Https1

Inorganic1

Substrate1

Produce6

Process3

Microbial3

Hydrogen1

20201

Soil organi1

Waste3

Tonnes1

Biofuels2

Indigenous1