ammonia removal Applications | Environmental XPRT

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Ammonia removal

Archaea bacteria can remove ammonia in aerobic as well as in anoxic, oxygen depleted wastewater.

By Probiosphere Inc. based in Riviere-Du-Loup, QUEBEC (CANADA).

Industrial water Ammonia & Arsenic removal from water

Nitrogen is a nutrient essential to all forms of life as a basic building block of plant and animal protein. Nevertheless, too much of it can be toxic. The processes used for the removal of ammonium ions from drinking waters include ion exchange. PuriTech`s ION-IX system can be broken up into 4 distinctive zones with each zone operating continuously. The resin is initially loaded with the Ammonia ions (and partially calcium and magnesium)in the adsorption zone. As the ION-IX multi-port valve rotates, the resin...

By PuriTech Ltd based in Herentals, BELGIUM.

Air pollution control solution for the Ammonia and odour

Control of emissions is often required due to the hazardous nature of the contaminant. Often, control or removal is necessary due to offensive odours. Ammonia, sulfur and other related compounds fall in these categories. Macrotek offers many control technologies to capture ammonia and other odour causing contaminants. Reagents are often used to neutralize and stabilize the by-product.

By Macrotek Inc. based in Markham, ONTARIO (CANADA).

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Water Treatment Solutions for Nitrate Removal

Most nitrogenous materials in natural waters tend to be converted to nitrate, so all sources of combined nitrogen, particularly organic nitrogen and ammonia, should be considered as potential nitrate sources. Primary sources of organic nitrates include human sewage and livestock manure, especially from feedlots. The primary inorganic nitrates which may contaminate drinking water are potassium nitrate and ammonium nitrate both of which are widely used as fertilizers. According to the Toxics Release Inventory,...

By Adedge Water Technologies, LLC based in Buford, GEORGIA (US) (USA).

Applications and Air Pollutants Removed in the Metal Mining Industry

Complete line of wet scrubbers for all metals mining applications. Scrubbers for removal of acid gases, particulate and mists from acidulation, reaction tanks and dryers. Sulfuric acid, sulfur dioxide, ammonia and hydrogen cyanide removal. Control of micron and submicron size particulate metal fumes from rotary furnaces.

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Applications and Air Pollutants Removed in the Energy (Power) Industry

Wet scrubbers and Wet electrostatic precipitators for removal of sulfur dioxide and trioxide, ash particulate, NOx and mercury from coal fired boilers. Sulfur dioxide, NOx and particulate from oil fired boilers and diesel engines. Ash particulate from Biomass boilers including Bagasse type. Complete scrubber systems for sulfur dioxide removal using lime, limestone to gypsum quality and all sodium, magnesium and potassium chemistry scrubbing solutions including ammonia for ammonium sulfate production. For gypsum...

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Applications and Air Pollutants Removed in the Biomass Industry

Flue gas particulate and acid gases from biomass and bagasse boilers. Removal of ethanol, CO2 scrubbers and yeast cells from fermenters. Removal of ash particulate, tars, acid gases and ammonia from steam reformers, gasifiers, pyrolosis units and cooling of syngas streams to acceptable limits to enable use as a fuel source for power generation or as a feedstock for chemical products. For tar removal, combination technologies can be used including oil based scrubbing solutions to reduce waste water generation....

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Applications and Air Pollutants Removed for Wastewater Treatment Operations

For industrial and municipal treatment plants; Chemical scrubbers, biological towers and adsorption systems to remove hydrogen sulfide, mercaptans, other organic sulfur compounds and ammonia from digesters, pump stations, ponds, grit and screening works, sludge filter presses and dryers. Special Wet Electrostatic Precipitator for sewage sludge incinerators. Stripping ammonia and other volatile compounds. Decarbonization removal of carbon dioxide from wastewater.

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Applications and Air Pollutants Removed in the Metallurgical and Metal Finishing Industries

From Aluminum to Zinc in the Metals Industry, Bionomic offers field proven extensive line of equipment and systems for; capturing acid gases, ammonia and alkaline mists from metal cleaning, treatment, etching and finishing operations including chemical milling. Acid and NOx emissions from pickling, anodizing, chemical milling and precious metals dissolving operations. Systems for HCL recovery from pickling lines, special scrubbing equipment and chemistries for NOx removal. Zinc galvanizing and electrogalvanizing...

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Applications and Air Pollutants Removed in the Food Products Industry

Complete line of dry and wet collectors for applications requiring removal of particulate from dryers, mixers, blenders and tanks. Odor control wet chemical scrubbers with liquid or gas phase oxidation chemistries and Bioscrubber systems to control odoriferous food products, ingredients and flavor emissions from processes and dryers including fish odors. Corn acidulation and starch processing acid and ethylene oxide emissions. Remove smoke house emissions and particulate, grease and odors from meat cookers and...

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Applications and Air Pollutants Removed in Wastewater Treatment Operations

Removing hydrogen sulfide, mercaptans and other organosulfur compounds from wastewater treatment plant odor causing processes and areas. Stripping of ammonia and other VOC compounds.

By Bionomic Industries Inc. based in Mahwah, NEW JERSEY (USA).

Plazkat Systems for Treatment (removal, neutralisation) of smelly substances from the air

PLAZKAT Aero units are used to neutralize bad smells from waste treatment facilities, caused by the presence of sulfur and nitrogen compounds - hydrogen sulfide, mercaptans, and ammonia. Urban waste treatment facilities, local waste treatment systems in factories, pumping stations in waste water treatment systems are characterized by a strong smell of sulfur and nitric compounds.

By Plasma Air Systems Corporation OU based in Harju Maakond, ESTONIA.

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Odor control for metal casting

Use Ecosorb products to remove foundry smells naturally. Ecosorb odor control products by OMI Industries are extremely effective at breaking down and eliminating the many odorous gases produced by the metalcasting process. They chemically convert foul and potentially harmful gases into non-odorous byproducts. Within the metalcasting industry, Ecosorb products are effective on amines, sulfur dioxide, phenols, formaldehyde, ammonia, partially burnt hydrocarbons solvent odors and more.

By OMI Industries (OMI) based in Long Grove, ILLINOIS (USA).

Industrial wastewater treatment for industries

MIOX is the lowest cost supplier of chlorine for disinfection and oxidation of wastewater prior to discharge. Mixed Oxidant Solution (MOS) chemistry is more effective at biofilm control, Biochemical and Chemical oxygen demand removal (BOD/COD), breakpoint chlorination of ammonia and hydrogen sulfide (H2S) removal.

By MIOX Corporation - Johnson Matthey`s Water Technologies based in Albuquerque, NEW MEXICO (USA).

Disposal wells treatment for oil and gas industry

Treating the water being injected for disposal is not always considered by operators. This is likely costing you money in the long run. Removing iron, heavy metals, and treating out ammonia is a benefit to treating with MIOX’s mixed oxidant solution. While these are benefits of the technology, the most important is the elimination of bacteria which can cause Hydrogen Sulfide (H2S), corrosion pitting, poor injectivity and other problems, resulting in great well workover frequency. Treating injection wells...

By MIOX Corporation - Johnson Matthey`s Water Technologies based in Albuquerque, NEW MEXICO (USA).

Ozone generator for Cigarette/Smoke odors

A strong ozone generator like the Total Zone line of generators will permanently remove cigarette odors without using fragrances or expensive chemicals. Cigarette smoke is irritating to people with allergies and asthma. Smoke fumes as well as chemical vapors will spread into every crack and crevasse of a facility. Smoke will infiltrate clothing, upholstery, drapes, carpet, and most soft materials. Smoke in its most microscopic form will cover the ceiling, walls, closets, cabinets, fan blades, ect. Owners of...

By International Ozone Technologies Group, Inc. based in Delray Beach, FLORIDA (USA).

Landfill Leachate Treatment

Effluents from waste (leachate) are highly polluted and must be treated efficiently before they can be discharged into a municipal sewage plant or a local watercourse. Conventional treatment technologies do not suffice. Chemical processes are not economic due to the high pH buffer capacity of the leachate. Hardness and chlorides in the leachate are a problem for many plant components. Besides, process knowhow and operating experience are indispensable for an effective elimination of the harmful ammonia nitrogen....

By WEHRLE Umwelt GmbH based in Emmendingen, GERMANY.

Odor Scrubbers Applications with Hydrogen Peroxide

Hydrogen Peroxide as a Replacement for Sodium Hypochlorite Hydrogen peroxide may be used in both mist scrubbers and packed tower scrubbers as a replacement for sodium hypochlorite (bleach). Like bleach, the process involves two concurrent mechanisms: 1) absorption of the odors (H2S) into the alkaline scrubbing solution; and 2) oxidation of the absorbed sulfide in solution. Step 1: H2S + NaOH → NaSH + H2O Step 2: 4H2O2 + H2S → H2SO4 + 4H2O Typical dose ratios are 5 parts H2O2 per part H2S or, when...

By USP Technologies based in Atlanta, GEORGIA (US) (USA).

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