• Reverse osmosis (ionic separation) separates ions or molecules using a semipermeable membrane or barrier. (sigmaaldrich.com)
  • Seawater reverse osmosis (SWRO) desalination brines, which are the majority of the SWD brines [2], are waste streams generated in the production of drinking water that contain the source components in higher concentrations than the initial seawater by typically a factor of two (see Tab. (chemistryviews.org)
  • In their reports, Namasivayam and Ranganathan [ 3 ] and Volesky [ 4 ] have discussed several conventional techniques of removal of metal ions from the water environment including chemical precipitation, adsorption, evaporation, electrochemical treatment, solvent extraction, membrane separation, reverse osmosis, and ion exchange. (hindawi.com)
  • Reverse osmosis membranes are based around the principle of utilising osmosis, a natural process involving water flow across a semi-permeable membrane barrier. (worldpumps.com)
  • The presence of high concentrations of organics can be a challenge for MD technology because some compounds can cause membrane fouling and wetting, which can reduce separation efficiency. (aiche.org)
  • In the presence of high concentrations of inert macromolecules, the self-association of proteins is strongly enhanced through an entropic, excluded-volume effect variously called macromolecular crowding or depletion attraction. (lu.se)
  • MMS has a track record of solving complex separation and fractionation challenges in the food and bio pharma industries, explained Roberts. (foodnavigator.com)
  • Membrane processes are considered to be key components in all bioprocesses, and they can be used for both fractionation and concentration of biomass components. (lu.se)
  • Applied pressure overcomes osmotic pressure and forces solvent to move from a high solute concentration to a low solute concentration. (sigmaaldrich.com)
  • The addition of calcium chloride to this solvent mixture increases the water concentration in vapour phase at equilibrium. (slideshare.net)
  • The objective is to study the effect of addition of CaCl on separation of Acetic acid - water mixture and to find out the possibility of the use of concentrated solution of CaCl 2 as a solvent for separating dilute solution of acetic acid in water by extractive distillation process. (slideshare.net)
  • The role that solvent quality, dope polymer concentration, fabric layer wetting, and casting blade gate height play in the support layer structure formation was investigated. (cornell.edu)
  • Additional pressure above the equilibrium point will raise the chemical potential of the water in the salt solution and cause a solvent flow to the pure water side, because it now has a lower chemical potential. (worldpumps.com)
  • To obtain two sets of foams having different density and porosity, PEI's concentration in N-methyl pyrrolidone (NMP) solvent prior to foaming was set at 15 and 25-30 wt%, respectively. (upc.edu)
  • The amount of NTA complexed with metal ions is dependent on the concentrations of the metal ion, NTA 3- and H + , as well as the formation constants of the various complexes. (canada.ca)
  • Sorption techniques that have been studied using biosorbents are ultimately meant for decontamination of polluted natural water in which toxic trace metal ions exist in association with inorganic and organic species which show synergistic effects on each other during sorption processes. (hindawi.com)
  • The effectiveness of water particle evaporation influences the condensate volume. (iwaponline.com)
  • The more water particles were created, the better the evaporation and condensation rate. (iwaponline.com)
  • Here, preheated feed water flowing over tubes in the first distillation 'effect' (or tank) is heated by prime steam, resulting in evaporation of a fraction of the water content of the feed. (worldpumps.com)
  • A process of evaporation-plus-condensation is repeated many times to produce the product water from effect to effect, hence the term 'multiple effect. (worldpumps.com)
  • Membrane separation processes are often a simpler and cheaper alternative to traditional separation processes such as evaporation, liquid-liquid extraction and distillation. (sdu.dk)
  • Chromatographic separation is achieved using an IonPac AS20 column with sodium hydroxide as the eluant. (cdc.gov)
  • In order to overcome the influence of such ingredients, a transfer solution is used for rinsing an anion pre-concentration column for 6 minutes after pre-concentrating the azide in the column but before the chromatographic separation step. (news-medical.net)
  • The chromatographic separation was achieved on a Hypersil Gold C18 (50mm×4.6mm, 5μm) analytical column using 5mM ammonium formate in water:methanol (10:90, v/v) as the mobile phase under isocratic conditions. (unboundmedicine.com)
  • Osmotically driven membrane processes have the potential to treat impaired water sources, desalinate sea/brackish waters, and sustainably produce energy. (cornell.edu)
  • A small portion of water is used for the plant operational processes, sanitary purposes, and other services. (thermofisher.com)
  • What's more, the non-thermal separation and concentration capabilities remove the need for energy intensive thermal processes and the water used is significantly reduced by recycling. (foodnavigator.com)
  • Long-lived radioisotopes (Sr, Nd and U-Th) as tracers for exogene geochemical processes: The importance of particles, colloids and dissolved components for element transport in fresh and brackish water. (dtu.dk)
  • The optimization of water management in industrial processes is paramount in diminishing or mitigating, as far as possible, the negative externalities generated by its current use within the linear economy model. (mdpi.com)
  • The composition of produced water changes with the lifetime and location of the well but it generally contains high concentrations of various organic and inorganic chemicals, bacteria, sand or mud, oil and grease, Naturally Occurring Radioactive Materials (NORM) and is not amenable to conventional wastewater treatment processes. (aiche.org)
  • The desalination of seawater (see Figure 1) to produce fresh water for human consumption can be achieved by using thermal or membrane processes, or a hybrid combination of these two process types. (worldpumps.com)
  • Although membrane-based separation technologies represent an energy-efficient alternative to traditional methodologies (e.g., fractional distillation), such processes are inherently limited to single selectivity. (aiche.org)
  • The material extracted in the form of rocks undergoes several physical processes in the plant, such as crushing, classification, grinding and concentration, until iron ore is obtained. (im-mining.com)
  • In almost all industrial processes the separation of different components is needed. (lu.se)
  • Charlotta Turner researches the challenge of how to replace organic solvents with supercritical carbon dioxide and pressurized hot water, in separation processes such as extraction, chromatography, and crystallization. (lu.se)
  • Frank's research focuses on separation processes, in particular membrane processes in the food, biotech, and pulp industries, plus biorefineries as well as water and wastewater treatment. (lu.se)
  • Ultrafiltration (macromolecule separation) separates particles and dissolved molecules from fluids based on particle size. (sigmaaldrich.com)
  • The desalination process is expected to be an alternative solution for clean water production in addition to suctioning clean water from the ground. (iwaponline.com)
  • Desalination or purification technology that has been successfully developed ( Sonawan 2015 ) uses a rotating nozzle as a tool to distribute water particles in a vacuum tank. (iwaponline.com)
  • 403f) Scaleup of Membrane Distillation for Desalination of Produced Water from Unconventional Reservoirs. (aiche.org)
  • This study evaluated the feasibility of MD for desalination of produced water from Permian Basin, TX and Marcellus Shale region, PA. (aiche.org)
  • The amount of new desalination capacity that came on line during 2013 was 50% more than previous year's total, according to data from the International Desalination Association (IDA) and Global Water Intelligence. (worldpumps.com)
  • The membrane group at SDU-ChE has specialized in low temperature separation and concentration of high value metabolites and proteins from plant, algae and animal extracts. (sdu.dk)
  • The exposure controls studied were at the oil water separation area around the waste water treatment facility and at the benzene (71432) and aromatics product loading facilities. (cdc.gov)
  • Concentrations of benzene were less than 1ppm compared to an OSHA permissible exposure limit of 10ppm. (cdc.gov)
  • We have assembled the two membranes in a single 3D-printed integrated membrane device and demonstrated the successful separation of benzene/heptane/water, a three-component and two-phase liquid mixture. (aiche.org)
  • The membranes consist of a selective polyamide active layer formed by interfacial polymerization on top of a polysulfone support layer fabricated by phase separation. (cornell.edu)
  • Additionally, a Cahn-Hilliard type equation (fourth order non-linear PDE modelling phase separation) is used to define a constitutive equation for the convective velocities. (lu.se)
  • The membranes play a minimal role in the separation process, another advantage of membrane distillation. (investorideas.com)
  • In this chapter, we first define and classify the membrane separation technology and then comprehensively describe its applications, for instance, component separation, filtration, removal of bacteria, and wastewater treatment in dairy industry. (intechopen.com)
  • Separation of bacteria from water. (cartif.es)
  • This data release contains eight datasets and metadata related to streamwater constituent load estimation and E. coli bacteria concentration predictions at 15 watersheds in DeKalb County, Georgia for 2012 to 2016 (the water-quality model calibration data goes through 9/22/2017 and the water-quality assurance samples goes through 11/7/2017). (usgs.gov)
  • New York, United States - November 8, 2023 (Newsfile Corp.) (Investorideas.com Newswire) Ultra-pure water is water that meets stringent limits or specifications for biological organisms (including pyrogens, bacteria, and viruses), organic carbon, dissolved and suspended solids, and dissolved gases. (investorideas.com)
  • The objective of this project in to improve the understanding of element transport from the continets to the oceans by using radioisotpoes of Sr and Nd.Suspended particles, colloidal size fractions and truly dissolved material in oxic and anoxic brackish water, comprising a vertical profile in the central baltic Sea will be samples in 1997. (dtu.dk)
  • The brackish water data, compared with freshwater data, will be used to model the importance of particles and colloids for in freshwater-estuarine systems for element transport in general, and for the element transport in the Baltic Sea in oarticular. (dtu.dk)
  • Recovery of residual flows and separation of organic and inorganic matter. (cartif.es)
  • Residual glycerin not only lowers the FAME concentration (biodiesel quality), it can also damage automotive engine components. (sigmaaldrich.com)
  • In addition, the revelation of detrimental health effects in humans occurs after acute exposure to high levels or chronic consumption of low concentrations of toxic trace metals. (hindawi.com)
  • exposure concentrations. (cdc.gov)
  • Effect Of Addition Of Calcium Chloride On Separation Of Acetic Acid-Water Mixture By Extractive Distillation. (slideshare.net)
  • Similar to Effect Of Addition Of Calcium Chloride On Separation Of Acetic Acid-Water Mixture By Extractive Distillation. (slideshare.net)
  • Vol-1 Issue-2 2015 IJARIIE-ISSN(O)-2395-4396 1130 www.ijariie.com 19 Effect Of Addition Of Calcium Chloride On Separation Of Acetic Acid-Water Mixture By Extractive Distillation. (slideshare.net)
  • The production process of this chemical in petrochemical industries is encountered with problems regarding separation of a large amount of water from produced EG with leads to intensive energy consumption in several evaporators and vacuum distillation columns. (civilica.com)
  • Membrane Distillation (MD) can potentially be used for treatment of such complex wastewaters because it employs the vapor pressure difference across the membrane as a driving force for separation, which is not significantly affected by the salinity. (aiche.org)
  • Air-gap membrane distillation (AGMD) pilot-scale system equipped with internal heaters and external chiller capable of processing 1 gpm of produced water with 50% water recovery is currently being installed at a field site in Permian Basin. (aiche.org)
  • Membrane distillation (MD) is an emerging membrane separation technique that has the potential to convert aqueous solutions containing a high concentration of suspended substances into ultrapure water. (investorideas.com)
  • Consequently, membrane distillation can be indispensable to the conventional method of producing ultrapure water. (investorideas.com)
  • Integration of artificial wetlands in buildings (roofs, gardens, facades, etc.) for treating gray water and generating irrigation water or pouring into sewers in better conditions. (cartif.es)
  • Therefore, the present research aims to determine the presence of heavy metals in the surface water, supplying water and irrigation water in the city of Pratápolis-MG, in addition to evaluating the water quality through physical and chemical analyzes. (scirp.org)
  • Reduction of organic load of process water and adaptation to discharge parameters or reuse in process. (cartif.es)
  • Reduction of the organic load of gray water by means of mixed systems of artificial wetland/green extensive covered. (cartif.es)
  • Cooling water generally needs to be able to resist corrosion and reduce organic slimes and sediment formation. (thermofisher.com)
  • Ultrapure water is purified to the highest standards for all impurities, including organic and inorganic compounds, dissolved particulate matter, and dissolved gases. (investorideas.com)
  • A low-viscosity mobile phase consisting of compressed trial organic matter in geosciences because the composition carbon dioxide is used in SFC to achieve fast and efficient of its phenols is an important indicator of the type of original separation. (lu.se)
  • uses as solvents because of their ability to form solutions with The acetic acid metabolite of 2-ME, 2-methoxyacetic acid (2- both water and less polar organic materials. (cdc.gov)
  • We discuss several combinations of techniques that are suitable for separation/preconcentration and quantification of AuNP in complex and challenging aqueous matrices, such as tap, river, lake, brook, mineral, and sea waters, as well as wastewaters. (muni.cz)
  • This indicates a preferential association of salt with less volatile component, acetic acid in the acetic acid-water mixture, water is more volatile component in acetic acid-water mixture. (slideshare.net)
  • NTA is present in drinking water primarily in the form of metal complexes, rather than as the free acid. (canada.ca)
  • however, it is subject to metal interferences for acid mine waters. (usgs.gov)
  • Separation of interfering metal cations using cation-exchange prior to hydridegeneration permits accurate arsenic(III) determinations in acid mine waters containing high concentrations of interfering metals. (usgs.gov)
  • DIN EN 14103, Fat and Oil Derivates - Fatty Acid Methylesters (FAME) - Determination of Ester and Linolenic Acid Methyl Ester Contents. (sigmaaldrich.com)
  • DIN EN 14105, Fat and Oil Derivatives - Fatty Acid Methyl Esters (FAME) - Determination of Free and Total Glycerol and Mono-, Di-, Tri-glyceride Content. (sigmaaldrich.com)
  • DIN EN 14110, Fat and Oil Derivatives - Fatty Acid Methyl Esters (FAME) - Determination of Methanol Content. (sigmaaldrich.com)
  • DIN EN 14214, Automotive Fuels - Fatty Acid Methyl Esters (FAME) for Diesel Engines - Requirements and Test Methods. (sigmaaldrich.com)
  • Using gradient separation, trace anions can be analyzed with direct injection. (thermofisher.com)
  • therefore, the removal of toxic trace metals from wastewater, surface water, and groundwater ensures definite quality of the meagre water resources. (hindawi.com)
  • The trace concentrations of toxic azides up to the sub-ppb range in pharmaceutical formulations can be precisely detected using isocratic IC method equipped with the Metrohm Inline Matrix Elimination and suppressed conductivity detection. (news-medical.net)
  • CSAR has a dedicated dry laboratory equipped with specialist equipment for use in areas of microspcopy, histology, water chemistry, analytical techniques and cell culture. (swansea.ac.uk)
  • Laboratory-scale experiments with produced water from Permian Basin showed an increase in permeate conductivity with water recovery and pretreatment using extended biological degradation, chemical oxidation and activated carbon adsorption did not improve permeate conductivity. (aiche.org)
  • These laboratory tests showed promise to conduct further exploration of MD technology for produced water treatment. (aiche.org)
  • Separation of high molecular weight components, colloids and dissolved solids in suspension. (cartif.es)
  • As a derivative of the extraction of these resources, the heavy metals, present a high degree of contamination for water and soil, being one of the many environmental impacts felt by the region as a result of this extraction as well as significant impacts to the population's health [6]. (scirp.org)
  • Sodium borohydride is used to produce arsine gas, but high metal concentrations can suppress arsine production. (usgs.gov)
  • Bioaccumulation is assessed on the partition coefficient (n-octanol/water), usually reported as log K ow (also log P ow ) where substances with log K ow ≥ 4.5 are assessed as having a high potential for bioaccumulation (OECD test 107 or 117). (janusinfo.se)
  • The high separation power and short analysis time obtained demonstrate for the first time that supercritical fluid chromatography is a fast and reliable technique for the analysis of lignin-derived phenols in complex environmental samples. (lu.se)
  • Fluxes and separation factors were monitored as dehydration proceeded. (civilica.com)
  • initial EG concentration, larger fluxes and separation factors could be obtained (0.94 kg.m-2.h-1) and 1177, respectively. (civilica.com)
  • The pre-concentration column holds back the azide anions, while the transfer solution composed of 70% methanol and 30% ultrapure water removes the interfering pharmaceutical matrix. (news-medical.net)
  • Increasing the efficiency of the purification process through such an addition represents an opportunity for the ultrapure water market in the future. (investorideas.com)
  • In turn, the rapid expansion of the semiconductor industry is driving the market demand for ultrapure water. (investorideas.com)
  • In addition, as semiconductor manufacturers invest more in installing new manufacturing facilities and developments worldwide, the need for ultrapure water in producing semiconductors is expected to rise during the forecast period. (investorideas.com)
  • The pharmaceutical industry has a growing demand for ultrapure water, water treatment systems, and process equipment. (investorideas.com)
  • Based on the mean concentration of NTA reported in the Canadian national survey (2.82 µg/L), Footnote 20 and assuming average daily water consumption of 1.5 L, average daily intake of NTA from drinking water is 4.23 µg. (canada.ca)
  • It is used to obtain fresh water for human consumption and for domestic/industrial use. (chemistryviews.org)
  • Separation and Purification Technology , 341 , Article 126858. (lu.se)
  • Karlsson, HK , Karlsson, M & Svensson, H 2024, ' Evaluation of the effect of water on CO 2 absorption in AMP and DMSO systems ', Separation and Purification Technology , vol. 341, 126858. (lu.se)
  • Osmosis is selective in the sense that the water passes through the membrane at a faster rate than the dissolved solids. (worldpumps.com)
  • The difference of passage rate results in the separation of water and solids. (worldpumps.com)
  • The direction of water flow is determined by its chemical potential, which is a function of pressure, temperature and concentration of dissolved solids. (worldpumps.com)
  • its solubility in water at 22.5°C is 1.28 mg/mL. (canada.ca)
  • The physical solubility of CO 2 decreased with increasing water concentration, as expected from the lower solubility of CO 2 in water than in DMSO. (lu.se)
  • The film thickness, dimensional change, water sorption and solubility values significantly increased with higher particle amount. (bvsalud.org)
  • The aim of this study was to evaluate the influence of bismuth subsalicylate addition in different concentrations into an experimental epoxy-based root canal sealer regarding the flow, film thickness, working time, setting time, dimensional change, sorption and solubility and cytotoxicity of an experimental epoxy-based root canal sealer. (bvsalud.org)
  • This method is a quantitative procedure for the measurement of perchlorate, nitrate and iodide in tap water using ion chromatography coupled with electrospray tandem mass spectrometry. (cdc.gov)
  • Footnote 4 The rate of biodegradation is largely influenced by acclimatization of the microorganisms, Footnote 8 , Footnote 9 temperature, Footnote 10 , Footnote 11 dissolved oxygen concentration in water, Footnote 12 NTA concentration Footnote 13 and water hardness. (canada.ca)
  • Effect of temperature was investigated in a range of 50 to 70>C. Obtained results showed successful performance of the membrane for dehydration of EG/water mixtures. (civilica.com)
  • The combination of a transmitter and a sensor is interference-free, easy-to-use and features a stainless steel temperature sensor that gives you an ultrafast temperature response for reliable measurement in separation applications. (endress.com)
  • The highest condensate volume of 150.2ml was obtained from 8mm atomizer folding width with a variable combination of 2.0 bar-g feedwater pressure, a vacuum pressure of −53 cmHg and feedwater temperature of 70 °C. This result was in line with the theory that states that the presence of a wall atomizer increases water particles. (iwaponline.com)
  • Pure water in contact with both sides of an ideal semi-permeable membrane at equal pressure and temperature has no net flow across the membrane because the chemical potential is equal on both sides. (worldpumps.com)
  • Measures of perchlorate, nitrate, and iodide in water were assessed in a subsample of participants aged 12 years and older. (cdc.gov)
  • Footnote 5-7 the metabolic end products are carbon dioxide, water, ammonia and nitrate. (canada.ca)
  • Download the infographic to learn about our solutions to the top three analytical challenges in industrial water and waste water processing. (thermofisher.com)
  • The quantification of gold nanoparticles (AuNP) in environmental samples at ultratrace concentrations can be accurately performed by sophisticated and pricey analytical methods. (muni.cz)
  • Algal biotechnology is a new and growing business sector with applications in such diverse areas as second generation biofuels, carbon dioxide capture, waste water remediation and natural products manufacture (eg, omega-3 oils, pigments, antioxidants). (swansea.ac.uk)
  • Lemos, D. , Camargo, C. , Camargo, M. and Landgraf, M. (2019) Evaluation on the Concentration of Heavy Metals in Surface Waters in the Municipality of Pratápolis-MG. Open Access Library Journal , 6 , 1-13. (scirp.org)
  • The present invention relates to field of pharmaceutical equipment, in particular to a kind of heavy concentration systems of water and traditional Chinese medicine extraction system. (google.com)
  • With increase in the production of these useful resources, there is an exponential growth in the generation of produced water, which is a by-product of the extraction process. (aiche.org)
  • The second one is an extraction-based separation of a miscible multi-component mixture through a supported ionic-liquid membrane (SILM). (aiche.org)
  • With water-assisted separation, we have shown that the wettability of a 3D-printed membrane can be tailored to enhance the oil-water separation efficiency by applying a hydrogel-coating on the membrane. (aiche.org)
  • The separation was performed within ca. 115 s with a resolution of 1.3 and separation efficiency ranging from 1.4 × 105 to 1.5 × 105 theoretical plates m-1. (bvsalud.org)
  • Preconcentration requires extra hardware such as a concentration column and pump, and takes extra time. (thermofisher.com)
  • Flow separation. (cartif.es)
  • Flow concentration (xanthan gum fermentation broth). (cartif.es)
  • Osmotic flow from the pure water side across the membrane to the salt solution side will occur until the equilibrium of chemical potential is restored. (worldpumps.com)
  • The flow, working and setting times significantly decreased withincreasing particle concentration. (bvsalud.org)
  • Further investigation revealed that the ammonia present in the produced water is transferred to the permeate side where hydrolysis results in conductivity increase. (aiche.org)
  • Similar tests with produced water from Marcellus Shale play revealed the impact of ammonia on permeate quality. (aiche.org)
  • We further carry out research and development within water purification, wastewater and water treatment, separation and concentration of fertilizers, such as potassium, ammonia and phosphates from animal slurry, and gas separation. (sdu.dk)
  • This work reports an experimental study on Pervaporation (PV) dehydration of EG/water mixtures using commercially NaA zeolite membrane (Mitsui- Engineering and Shipbuilding Co., Japan). (civilica.com)
  • Whereas theoretical predictions of macromolec- use of nonadsorbing polymers, like polyethylene glycol, for ular crowding effects abound, there are remarkably few protein separation (Albertsson, 1986) and crystallization experimental studies of this universal phenomenon. (lu.se)
  • To evaluate the influence of bismuth subsalicylate addition in different concentrations on theproperties ofan experimental epoxy-based root canal sealer. (bvsalud.org)
  • With its modular design, the FLXA402 analyzer offers a range of measurement choices with the respective sensor module, including pH/ORP, resistivity/conductivity (SC), inductive conductivity (ISC), percent concentration, dissolved oxygen (DO), and 4-20mA input. (yokogawa.com)
  • As in other power plants, refinery power plants need to monitor the ionic impurities in various water streams, such as boiler water, cooling water, feed water, and condensate water. (thermofisher.com)
  • The miscibility between the impregnated ionic liquid and one of the mixture components, but not the other, is the driving force for this miscible multi-component separation. (aiche.org)
  • In order to overcome this, the biofilm growth in SSFs is modelled using a system of non-linear balance laws of convection-diffusion-reaction type with discontinuous flux for the concentration of species in the biofilm matrix and the flowing liquid suspension. (lu.se)
  • Footnote 1 NTA is also used extensively in the treatment of boiler water to prevent accumulation of mineral scale. (canada.ca)
  • Although the modern system may not even need annual cleaning, it is important to check impurities in boiler water to make sure it delivers satisfactory results. (thermofisher.com)
  • The process technology steps involved in ingredients production serve the purpose of separation into well-defined components, preservation of quality and concentration of value streams. (tetrapak.com)
  • Effluent treatment and process water purification. (cartif.es)
  • Integrated systems for the natural treatment of process water using artificial wetlands and reuse in a hydroponic irrigation system. (cartif.es)
  • Part 5: Separation Process 2064 _ [8] M. Kondo, M. (civilica.com)
  • How is water used in the refinery process? (thermofisher.com)
  • Industrial water testing is, therefore, essential for quality control and process optimization in the refinery. (thermofisher.com)
  • Here, a flashing-cooling process is repeated from one stage to the next stage to produce the product water. (worldpumps.com)
  • The seminar consists of presenting two projects: the modelling of biofilm growth in a raw water treatment process and the numerical analysis of an HDG method for fluid mechanics problems with smooth interfaces. (lu.se)
  • Concentrations of toluene (108883) and xylene (1330207) were minimal. (cdc.gov)
  • A Slow Sand Filter (SSF) consists of saturated packed sand with supernatant water on top through which water flows by gravity. (lu.se)
  • among them we have to mention the water contamination due to the residues inherent to the activity. (scirp.org)
  • Jessica participated in CDC's emergency response efforts for the Flint Michigan water contamination the zika virus outbreak, and hurricanes Matthew, Harvey, Irma, and Maria. (cdc.gov)
  • Studies of natural treatment and reuse of gray water in pilot tests under real conditions. (cartif.es)
  • Circulating water systems often have fouling and corrosion problems without chemical treatment. (thermofisher.com)
  • Reliable water analysis is critical to eliminating corrosion and scaling that can damage valuable industrial components and to ensure regulatory compliance. (thermofisher.com)
  • The technology is a differentiating solution particularly in the space of sustainable protein, he said, because it allows separation of valuable components without denaturation or loss of properties of the native ingredients. (foodnavigator.com)
  • Almost always, ultra-pure water is utilized in producing electronic components, optical components, and pharmaceuticals. (investorideas.com)
  • Membrane separation technology being one of those also focused on a cost-effective and environment-friendly manner, which can be widely applied in dairy industry for many useful purposes. (intechopen.com)
  • and Oasys Water Inc. We also acknowledge the NWRI-AMTA Fellowship for membrane technology (to Alberto Tiraferri) and a Graduate Fellowship (to Ngai Yin Yip) made by the Environment and Water Industrial Development Council of Singapore. (cornell.edu)
  • Water Practice and Technology (2019) 14 (4): 872-883. (iwaponline.com)
  • Researchers work with separation technology at Lund University for use within bioprocesses of biobased energy, chemicals and materials. (lu.se)
  • The water jet bursts out of the nozzle and hit the wall atomizer, splits into particles and evaporates until it finally condenses. (iwaponline.com)
  • In this paper, improvements were more focused on how to generate water particles by applying a wall atomizer in a flashing chamber. (iwaponline.com)
  • Low-molecular-weight carbonyl compounds such as formaldehyde, acetaldehyde, and acrolein are difficult to accurately analyze because they are highly volatile, reactive, and water-soluble. (cdc.gov)
  • BCF (bioconcentration factor) is the ratio of the concentration in aquatic organisms to the concentration in water at steady state. (janusinfo.se)