OrganismsChemicals and DrugsAnalytical, Diagnostic and Therapeutic Techniques and EquipmentPhenomena and ProcessesTechnology, Industry, AgricultureHealth Care
SulfidesAllyl CompoundsTransition ElementsSulfur CompoundsGarlicHydrothermal VentsSulfoxidesIron CompoundsMeteoroidsSulfinic AcidsMicropore FiltersFiltrationVena Cava FiltersGeologic SedimentsOxidation-ReductionSulfurSulfatesIronStereoisomerismBacteriaSeawaterAir Filters
Annotated to hydrogen sulfideChlorineOdorsLiberate hydrogen sulfidePrecipitatesCadmium sulfideContaminantsRemovalZincMetalsSodiumOxidationAmmoniaReducesNitrateToxicOxygenFerrousSulfur bacteriaFerricBacteriaCarbonMercurySmellManganese DioxideCorrosionFaucetInsolubleBiologicalChemicalsChemicalParticlesAnaerobicParticulatePrecipitateRemovesStainsIron FiltersUtilizesWater anytimeSediment filterBrita
Annotated to hydrogen sulfide1
  • Link to all annotated objects annotated to hydrogen sulfide metabolic process. (planteome.org)
Chlorine6
  • Through this basic chemical process known as redox (oxidation/reduction), KDF process media work behind the scenes to rid your water of chlorine, lead, mercury, iron and hydrogen sulfide. (123waterfilter.com)
  • It can be used as a stand alone filter to reduce or eliminate bad tastes and odors, chlorine, and many organic contaminants in municipal (pre-treated or chlorinated) water supplies to produce a significantly improved drinking water. (123waterfilter.com)
  • Lastly, chlorine, odors, taste and organic compounds are removed by the carbon filter to provide chemical-free water to every faucet and water outlet. (freedrinkingwater.com)
  • The Rainshower Garden Grow, Garden Hose Filter System and Hose Saver is a disposable dechlorinator that keeps your plants healthier by removing the chlorine that kills beneficial bacteria in your garden soil. (filtersfast.com)
  • My solution is a filter that stops Sediment and Chlorine combined with an under counter unit with a filter that stops everything else for drinking. (thenakedscientists.com)
  • Easy to pour and convenient to refill with water, this massive water pitcher made of clear plastic boasts a high-quality Brita standard filter known for reducing the taste and odor of chlorine, copper, and mercury among other impurities from your water. (saveourh2o.org)
Odors3
  • Hydrogen sulfide (H 2 S) is responsible for noxious "rotten egg" odors in bath water, showers and drinking water. (wecofilters.com)
  • Filters down to below 1 micron in size, it even softens hard, scaling water and removes odors! (lesliespool.com)
  • Multi-Purpose Low Acidic Water pH Correction, Iron, Manganese & Hydrogen Sulfide Gas Odors Filtration Solutions! (raindancewatersystems.com)
Liberate hydrogen sulfide2
  • Other bacteria liberate hydrogen sulfide from sulfur-containing amino acids. (hmdb.ca)
  • Contact with strong acids may liberate hydrogen sulfide which may form explosive mixtures in air. (espimetals.com)
Precipitates5
  • The active surface coating oxidizes and precipitates soluble iron, manganese and hydrogen sulfide, which are flused away in the back wash operation. (wecofilters.com)
  • It acting as a catalyst between the oxygen and the soluble iron compounds, enhances the oxidation reaction of Fe++to Fe+++ and produces ferric hydroxide which precipitates and may be easily filtered. (maxwaterflow.com)
  • In the next step, the built-in sub-micron filter captures these solid precipitates and releases only fresh and odorless water. (drinking-water.org)
  • Iron, manganese and sulfides are oxidized into precipitates without the use of chemicals. (puronics.com)
  • Iron, manganese and sulfide precipitates are filtered and removed from the water by backflushing and regeneration of the media bed. (puronics.com)
Cadmium sulfide1
  • Cadmium fluoride has also been prepared by reacting fluorine with cadmium sulfide. (wikipedia.org)
Contaminants3
  • Our Pre-Filter removes all types of chlorides and sulfides, minerals, metals and contaminants. (lesliespool.com)
  • It is the world's smallest water filter in a straw (small enough to fit in your pocket) and reduces contaminants in water for up to 6 months. (mindmotivations.com)
  • The Rhino whole house water filter uses a patented four-stage process guaranteed to reduce a maximum amount of water contaminants! (energiseyourlife.com)
Removal5
  • Although both are effective, carbon block filters generally have a higher contaminant removal ratio. (123waterfilter.com)
  • Pyrolox® is a granular water filtration media used for the removal of hydrogen sulfide, iron and manganese. (environmental-expert.com)
  • The innovative air injection from this whole-house iron filter maximizes iron, manganese and sulfide removal without the use of chemicals. (puronics.com)
  • Your Brita pitcher should have three filters in its pitchers, each with increasing water contaminant removal capabilities. (saveourh2o.org)
  • Cleaning of the filters for above mentioned reasons can also result in the removal of desirable colonized bacteria. (algone.com)
Zinc11
  • What is Zinc Sulphide Used for? (mis-asia.com)
  • The volatile international political situations will continue to affect the markets and prices of many commodities like the zinc sulphide. (mis-asia.com)
  • What is zinc sulfide? (mis-asia.com)
  • Zinc sulfide is an inorganic compound with the chemical formula ZnS, which is a white or slightly yellow powder, which becomes darker when exposed to light. (mis-asia.com)
  • Zinc sulfide (ZnS) is a naturally occurring salt and a major source of zinc. (mis-asia.com)
  • It is generally derived from the action of hydrogen sulfide and zinc salt solution. (mis-asia.com)
  • The most common use of zinc sulfide is as a pigment in paints, plastics and rubber. (mis-asia.com)
  • Our company provides graphene zinc sulphide, if you need to buy graphene and zinc sulphide, please feel free to contact us. (mis-asia.com)
  • Zinc sulfide decomposes at temperatures greater than 400 o C in air and/or in oxidizing atmospheres. (espimetals.com)
  • Zinc sulfide produces zinc and sulfur fumes at temperatures greater than 900 o C in inert atmospheres. (espimetals.com)
  • To the best of our knowledge the chemical, physical and toxicological properties of zinc sulfide have not been thoroughly investigated and recorded. (espimetals.com)
Metals4
  • Hydrogen sulfide is corrosive to metals such as iron, steel, copper and brass. (wecofilters.com)
  • Bioleaching/biooxidation is essentially a dissolution process with the involvement of acidophilic bacteria acting as the 'catalyst' to accelerate the dissolution of metals from sulfide minerals. (researchgate.net)
  • bacteria acting as the "catalyst" to accelerate the dissolution of metals from sulfide minerals. (researchgate.net)
  • Sulfides of the heavy metals are generally insoluble and hence have little toxic action except through the liberation of hydrogen sulfide. (espimetals.com)
Sodium2
  • I had all the ingredients save sodium sulfide so I ordered a pound from Photo Formulary. (thephotoforum.com)
  • Precipitation of a solution of cadmium(II)-nitrate with a solution of sodium sulfide. (webexhibits.org)
Oxidation4
  • There are a number of operating parameters controlling bioleaching processes, which are required to be maintained within a certain range in the leaching environment whereby the activity of bacteria with the resultant oxidation of sulfide minerals can be optimized. (researchgate.net)
  • resultant oxidation of sulfide minerals can be optimi zed. (researchgate.net)
  • The air-injection oxidation (AIO) filter, combined with green sand resin, removes almost 8 PPM of hydrogen sulfide, 7 PPM of iron, and 1 PPM of manganese, removing that sulfur smell and making your well water fresh, crisp, and odor free. (drinking-water.org)
  • Our Ironmax™ whole-house iron filter utilizes oxidation and filtration to effectively remove iron, manganese and sulfides. (puronics.com)
Ammonia4
  • Respirable dust, carbon dioxide, ammonia, hydrogen sulfide, and carbon monoxide concentrations were measured using fixed-area monitoring and contaminant mapping in a 19-crate farrowing room during the winter. (cdc.gov)
  • This study investigated the effectiveness of bio-augmenting aerobic cell culture to mitigate ammonia and hydrogen sulfide emission in sewage sludge composting amended with reed straw (with the weight ratio of 1:0.3-0.4). (researchsquare.com)
  • During the 20-day aerated lab-scale composting, adding 200 mL culture (56.80 NTU) reduced ammonia and hydrogen sulfide emissions by 38.00 % and 54.32 %, and conserved total nitrogen and sulfate by 39.42 % and 70.75 %, respectively. (researchsquare.com)
  • Defined as the process by which ammonia is converted to nitrite and then nitrate (nitrification), a biological filter is nothing more than a substrate that removes ammonia and nitrite at the required rate. (algone.com)
Reduces1
  • KDF 85 Medium Removes or reduces iron and hydrogen sulfide from municipal or other water supplies. (123waterfilter.com)
Nitrate1
  • Several groups of bacteria can use hydrogen sulfide as fuel, oxidizing it to elemental sulfur or to sulfate by using oxygen or nitrate as oxidant. (hmdb.ca)
Toxic4
  • Hydrogen sulfide is a highly toxic and flammable gas. (hmdb.ca)
  • In this regard temperature, acidity, oxidizing conditions, availability of nutrients, oxygen and carbon dioxide, surface area and presence of toxic ions are of prime importance for control and optimization of bioleaching of sulfide ores/concentrates. (researchgate.net)
  • The damages that will occur have been discussed and in addition, anaerobic filters produce toxic by products such as hydrogen sulfide, which are detrimental to your aquarium. (algone.com)
  • The history of respiratory protection traces back as far as Pliny the Elder (23-79 AD), a Roman philosopher and naturalist, who made use of loose animal bladder skins to filter dust from being inhaled while crushing cinnabar, which is a toxic, mercuric sulfide mineral used at the time for pigmentation in decorations. (cdc.gov)
Oxygen3
  • Hydrogen sulfide is a covalent hydride chemically related to water (H2O) since oxygen and sulfur occur in the same periodic table group. (hmdb.ca)
  • As mentioned above, sulfur-reducing and sulfate-reducing bacteria derive energy from oxidizing hydrogen or organic molecules in the absence of oxygen by reducing sulfur or sulfate to hydrogen sulfide. (hmdb.ca)
  • The main source for failing bio filters is a high nutrient load (associated with a high biological oxygen demand). (algone.com)
Ferrous1
  • The 2nd stage Iron filter utilizes high purity manganese dioxide to effectively reduce iron, iron staining and the metallic taste in your water by converting soluble ferrous iron into insoluble ferric iron. (freedrinkingwater.com)
Sulfur bacteria2
Ferric1
  • The 3rd stage Carbon filter is a radial flow granular activated carbon (GAC) cartridge that adsorbs the insoluble ferric iron to effectively treat iron. (freedrinkingwater.com)
Bacteria2
  • Filters do provide additional area s for bacteria to settle and breakdown harmful substances, but in a lightly populated aquarium, available surfaces provide enough space for bacteria to settle. (algone.com)
  • As most aquariums are overstocked, the additional space provided by filters will not offer enough space for the bacteria needed. (algone.com)
Carbon4
  • Activated carbon filters used for home water treatment typically contain either granular activated carbon or powdered block carbon. (123waterfilter.com)
  • All of our activated carbon filters use coconut shell carbon. (123waterfilter.com)
  • Joint industry project to investigate the integrity of carbon dioxide pipelines subjected to hydrogen sulfide from the carbon dioxide stream for carbon capture and storage applications. (dnv.com)
  • This Joint Industry Project by DNV will take a look at how increasing acceptable levels of H 2 S will affect the risk for Sulphide Stress Cracking (SSC) and corrosion damages in carbon steel pipelines used for CCS. (dnv.com)
Mercury2
  • And then only after they didn't replace the filter do we find mercury. (wshu.org)
  • And this came from this material cinnabar, which is a mercury sulfide. (wshu.org)
Smell4
  • I remembered that the hydrogen sulfide smell was strong enough to prompt the use of a filter mask. (thephotoforum.com)
  • I installed the filter system about 5 years ago and it has solved the discoloration and sulfur smell.I would give 5 stars if there was a drain values at the bottom of the Big Blue filter housing so when changing the filters I didn't have to deal with the mess and weight of the filter housing filled with water. (freedrinkingwater.com)
  • The only way to treat the off-putting sulfur smell is to install a whole-house sulfur filter. (drinking-water.org)
  • Iron and Hydrogen Sulfide are common in well water and are responsible for discoloration and rotten egg smell. (energiseyourlife.com)
Manganese Dioxide1
  • The physical characteristics of Manganese Dioxide provide an excellent filter media which is easily cleaned by backwashing to remove the precipitant. (maxwaterflow.com)
Corrosion1
  • stress and corrosion in the presence of water and hydrogen sulfide was concluded to have initiated the failure which was propagated by fatigue. (asminternational.org)
Faucet4
  • Usually we use Whole House Water Filter to deliver safer, cleaner, water to every faucet and showerhead in our whole house without drawing down water pressure.Our Whole House Water Filter designed with oversized filters, housings to maintain the strongest water pressure as much as possible.Larger housings with larger filters require less frequent services, which saves your time, money, and efforts. (maxwaterflow.com)
  • This filter combo system can effectively filter out sediment, chemicals and iron to deliver cleaner more manageable water to every faucet for all your water needs. (freedrinkingwater.com)
  • The EQ-500 whole house water filter supplies healthy, filtered water to every faucet and water source in the house. (energiseyourlife.com)
  • the water you & your loved ones drink, shower and bathe in, the water you wash your clothes in, the EQ-500 whole house water filter supplies healthy, filtered water to every faucet and water source in the house. (energiseyourlife.com)
Insoluble1
  • The insoluble cadmium fluoride is filtered from solution. (wikipedia.org)
Biological1
  • Algone as a biological filter medium, is somewhere in-between definitions. (algone.com)
Chemicals1
  • Hydrogen Sulfide, Iron and Manganese are referred to in the water treatment industry as the "troublesome trio" because they are difficult to remove from water without using oxidizing chemicals. (environmental-expert.com)
Chemical2
  • The chemical reactions and pathways involving hydrogen sulfide, H2S. (planteome.org)
  • OBJECTIVE: Dimethyl sulfide (DMS, CAS 75-18-3) is an industrial chemical. (cdc.gov)
Particles6
  • The 1st stage Sediment filter captures and traps dirt, sand, silt, scale and rust particles down to 30 microns. (freedrinkingwater.com)
  • SpringWell uses high-quality and long-lasting AIO technology to oxidize sulfur, iron, and manganese into solid particles, which are then mechanically filtered and flushed out. (drinking-water.org)
  • The waste particles just sit in another place and decay, polluting the water from another area (that's why we have to clean the filters). (algone.com)
  • Understanding the behavior of small particles, the properties of filter media and their interactions led to the first particulate respirator. (cdc.gov)
  • Filters at least 99.97% of airborne particles. (cdc.gov)
  • Filters at least 99% of airborne particles. (cdc.gov)
Anaerobic1
  • In case of a power outage it only takes a few hours to turn the filter from aerobic to anaerobic. (algone.com)
Particulate2
  • Katalox Light media has a very high surface area which filters out particulate matter down to three microns. (wecofilters.com)
  • Vacuum up spill using a high efficiency particulate absolute (HEPA) air filter and place in a closed container for proper disposal. (espimetals.com)
Precipitate2
  • Filter, wash and dry the precipitate. (ihcworld.com)
  • The resulting precipitate is filtered, dried and homogenized in a mortar. (webexhibits.org)
Removes1
  • In addition to removing everything else that the regular Rhino removes, it also removes large quantities of Iron, Sulfur, and Hydrogen Sulfide. (energiseyourlife.com)
Stains1
  • Hydrogen sulfide creates yellow or black stains on kitchen and bathroom faucets. (wecofilters.com)
Iron Filters1
Utilizes1
Water anytime1
  • Get the benefits of filtered water anytime at home using the best Brita water filter pitcher. (saveourh2o.org)
Sediment filter2
  • 1 X 5 Micron PP Spun sediment filter, Dual Gradient Density Filtration. (maxwaterflow.com)
  • Further, this sediment filter provides you and your family with great-tasting, clean, healthy water for your outdoor applications. (filtersfast.com)
Brita12
  • Obviously, there weren't any Brita filters around when the Mayans lived some 2,000 years ago, when BJ Leiderman began to write our theme music. (wshu.org)
  • Brita filters can also make water taste better than without it. (saveourh2o.org)
  • Buying a Brita water filter pitcher can be as effortless as choosing any other household item if you know what factors to consider. (saveourh2o.org)
  • Here are three crucial ones to help you decide on the most trusted Brita water filter pitcher. (saveourh2o.org)
  • A 10-cup Brita water filter pitcher is sufficient for most small to medium-sized families. (saveourh2o.org)
  • For example, the Brita Elite filter not only lasts three times longer than Standard filters. (saveourh2o.org)
  • Brita offers several innovations that might appeal to buyers, including a SmartLight filter indicator and a Filter-as-you-Pour technology. (saveourh2o.org)
  • To help you find the right Brita filter pitcher, keep reading in the following for guidance. (saveourh2o.org)
  • Highly recommended for families, the Brita water filter pitcher can guarantee you and your family water that is cleaner and better-tasting. (saveourh2o.org)
  • Depending on your quality source, the changing cycle for the filter of this Brita pitcher is recommended to be every 40 gallons of water. (saveourh2o.org)
  • The Brita Everyday Pitcher filter helps reduce waste, and it can be a replacement for 300 standard 16.9-ounce water bottles. (saveourh2o.org)
  • Another Brita water filtering system that is an excellent addition to your room or even office is the Metro Pitcher. (saveourh2o.org)