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Cod Control Product Applications In Europe
24 applications found
Ozonation for biorefractory COD ...
ByNewland Entech Europe based in Villaviciosa de Odón, SPAIN
In the oil and gas industry, sodium hydroxide (caustic) is used as a scrubbing agent in various refinery and chemical manufacturing processes. These include, the use in pre-wash columns to remove H2S from the feed to mercaptan removal units (merox units) in refineries. Furthermore, caustic is used to scrub sulphur and carbon dioxide (CO2) from the gaseous product streams during ethylene and propylene production. After use as a scrubbing agent in these processes, the caustic requires treatment and disposal and is ...
BySCFI Gr Limited based in Bishopstown, IRELAND
Krofta manufactures DAFs in different configurations. Often two DAFs are used in series; the first DAF without chemistry for re-use of FOGs, followed by the second DAF with chemistry for the highest water quality to downstream ...
ByKrofta Technologies based in Dalton, MASSACHUSETTS (USA)
The petrochemical industry plays a pivotal role in producing versatile and essential materials. However, the process of refining crude oil to create plastics and other materials generates highly toxic waste streams. These waste streams pose significant environmental risks and require substantial treatment costs. From laboratory work we have carried out in-house, we have found that while WAO often falls short of treating these wastes, COD reduction of > 99% is possible in a single step process: AquaCritox ...
BySCFI Gr Limited based in Bishopstown, IRELAND
COD/BOD reduction; Oil/water separation; Recovery of pharmaceuticals and pesticides; Retention of microorganism; Retention of heavy metals and radioactive substances; Purification of the drain of sewage ...
Byinopor GmbH based in Scheßlitz, GERMANY
The mining industry has the potential to use large amounts of wastewater in its operations. Often times these waste streams contain contaminants that require treatment before the water can be re-used or discharged. Biowater has successfully installed highly efficient biofilm treatment processes including our complete mix fixed film (CMFF®) system to remove BOD/COD, and nitrogen from mining waste streams. Biowater’s technologies, such as our CFIC® process, can produce effluent water quality that is ...
ByBiowater Technology AS based in Tonsberg, NORWAY
Ozone Oxidizes Organic Matters: Ozone is not only a strong oxidant, but also an effective disinfectant. Ozone oxidation can remove the smell and chroma of water, improve the sensory properties of water, oxidize refractory organic matters, and induce a colloid destabilizing effect, and kill bacteria, viruses and pathogenic microorganisms in water. Most of the chromogenic functional groups in the secondary effluent contain unsaturated bonds. The ozone can destroy the unsaturated double bonds and decolorize the ...
ByOzone Robot Environmental Equipment Ltd. based in London, UNITED KINGDOM
Waste Water Treatment Plants, Landfill Leachates, Refinery Lagoons, Degreasing and Land ...
ByCleveland Biotech Ltd. based in Cardiff, UNITED KINGDOM
Method: An industry was discharging wastewater to a municipal sewer and was suspected of causing problems with treatment at the plant. Samples of the industrial wastewater were collected and oxygen uptake for four dilutions was measured using a CHALLENGE AER-200 aerobic/anaerobic respirometer system. Biodegradation kinetic coefficients were determined using the method described by Dang, et. al. (Res. J. of Water Poll. Control Fed., p. 1711, 1989). Results of the oxygen uptake measurements and kinetic analyses are ...
ByChallenge Technology based in Springdale, ARKANSAS (USA)
Municipal and Industrial WWTP, Sewage Lines & Pumping Wells, Fish and Prawn Ponds and Septic Tanks and Mobile ...
ByCleveland Biotech Ltd. based in Cardiff, UNITED KINGDOM
The use of polymer flocculants represents the state of the art in municipal as well as industrial wastewater plants and in biological or chemical wastewater ...
BySepar Chemie GmbH based in Ahrensburg, GERMANY
MICROCAT microbial formulations from Bioscience, Inc., are blends of specialized, naturally occurring microbes and other ingredients that work together to solve the most common, damaging problems inherent to municipal wastewater plants. By augmenting existing microbial populations, MICROCAT products naturally aid in stabilizing municipal sewage treatment and collection systems, enhancing their ability to break down difficult-to-degrade wastes and handle highly variable waste treatment ...
ByMonera Technologies based in Allentown, PENNSYLVANIA (USA)
Besides the classic COD removal and nitrification process, the application know-how was complemented with the denitrification and the ANAMMOX ...
ByMUTAG (Multi Umwelttechnologie AG) based in Chemnitz, GERMANY
Cleanliness is the most important success factor when cleaning parts and surfaces. As it depends heavily on the quality of the rinse water used, looking after the individual rinses requires particular attention. Leading companies are already using vacuum distillation systems to treat used rinse water. And you too can benefit, because our VACUDEST vacuum distillation systems enables you to achieve top cleaning ...
ByH2O GmbH based in Steinen, GERMANY
The colour caused by organic molecules or substances in water starts to lose its effect by being broken down as soon as it comes into contact with ozone. Ozone applications are great solutions for colour removal in wastewater in many ...
ByOzcon Environmental based in Edgbaston, UNITED KINGDOM
The composition of wastewater from chemical plants varies widely. Sustainable treatments of effluent streams produced by chemical and petroleum industries are typically problematic, due to the complex compositions of pollutants, low biodegradability, and toxic matters. Nowadays, high salinity (5–25% chloride and/or sulphate) represents a major challenge in the biological treatment of chemical and petroleum wastewater. High salinity levels can render traditional biological and chemical treatment technologies ...
ByWoxford Environmental Technologies (UK) Ltd. based in Headington, UNITED KINGDOM
Wastewater from an industrial facility may contain BOD (Biological Oxygen Demand), COD (Chemical Oxygen Demand), colour, phenol, cyanide, cleaning agents and a range of chemicals. Ozone wastewater applications, which can be combined with UV and/or other physical, chemical or biological processes, provides excellent results in the treatment of such complex wastes due to their high oxidation ability. It reduces the TOC (Total Organic Carbon) by decomposing organic matter in water. ...
ByOzcon Environmental based in Edgbaston, UNITED KINGDOM
A game changing shift is underway in wastewater treatment as the industry heads toward ~3% of global electricity consumption and contributes ~4% of Carbon dioxide ...
ByGreenskill Environmental Technology Ltd. based in Edinburgh, UNITED KINGDOM
By using ceramic membranes in a tannery, a significant improvement in wastewater quality can be achieved. Highly contaminated wastewater: The tanning process produces highly contaminated wastewater, especially very high COD loads. The so-called COD is the chemical oxygen demand, which is used as a parameter for the degree of contamination of wastewater with organic impurities. This COD content can be reduced with the help of the ceramic membranes in order to relieve the corresponding governmental wastewater ...
Byatech innovations gmbh based in Gladbeck, GERMANY
Sustainable solutions for water treatment are critically important for the aquaculture industry. M Vest Water delivers solutions that meet tightening emission requirements. Particle free water in RAS processes is crucial for the quality and growth of the fish. This impacts fish mortality and the welfare of the fish. Particles should continuously be removed from the RAS water, and M Vest Water delivers highly efficient particle removal systems comprising ...
ByM Vest Water based in Blomsterdalen, NORWAY