April 15, 2022 12:10 by
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Dispersible wastes Highly dispersed or mixed with other wastes: Waste water Hard-To-Treat Wastes Resist treatment Contain non biodegradable or inorganic Cannot be removed by biological processes High- Volume Wastes High-volume wastes in textiles include wash water, alkaline wastes, warp sizes Hazardous or Toxic Wastes Subgroup of hard-to-treat wastes. Metals, chlorinated solvents, non degradable surfactants Dispersible wastes Highly dispersed or mixed with other wastes: Waste water Hard-To-Treat Wastes Resist treatment Contain non biodegradable or inorganic Cannot be removed by biological processes High- Volume Wastes High-volume wastes in textiles include wash water, alkaline wastes, warp sizes Hazardous or Toxic Wastes Subgroup of hard-to-treat wastes. Metals, chlorinated solvents, non degradable surfactants 6 General Waste Categorization
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February 8, 2021 12:03 by
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Dispersible wastes Highly dispersed or mixed with other wastes: Waste water Hard-To-Treat Wastes Resist treatment Contain non biodegradable or inorganic Cannot be removed by biological processes High- Volume Wastes High-volume wastes in textiles include wash water, alkaline wastes, warp sizes Hazardous or Toxic Wastes Subgroup of hard-to-treat wastes. Metals, chlorinated solvents, non degradable surfactants Dispersible wastes Highly dispersed or mixed with other wastes: Waste water Hard-To-Treat Wastes Resist treatment Contain non biodegradable or inorganic Cannot be removed by biological processes High- Volume Wastes High-volume wastes in textiles include wash water, alkaline wastes, warp sizes Hazardous or Toxic Wastes Subgroup of hard-to-treat wastes. Metals, chlorinated solvents, non degradable surfactants 6 General Waste Categorization
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September 8, 2020 13:13 by
admin
Tiaano, a complete design and manufacturing company launched a disinfection system called Chloro-Sanitizer Generator for the generation of Sodium Hypochlorite.
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August 3, 2020 19:48 by
admin
Electrocoagulation-electroflotation (ECF) technology is a treatment process of applying electrical current to treat and flocculate contaminants without having to add coagulations. Shammas et al. stated that coagulation occurs with the current being applied, capable of removing small particles since direct current applied, setting them into motion. Also electrocoagulation could reduce residue for waste production.
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July 31, 2020 19:05 by
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Electrocoagulation-flotation is an alternative method to classic chemical coagulation for many reasons. ECF is capable of reducing the need for chemicals due to the fact that the electrodes provide the coagulant. However, many individuals still use chemical coagulants to attempt to enhance treatment. Traditionally, chemical coagulation involves the use of alum (aluminum sulfate), ferric chloride (FeCl3), or ferrous sulfate (Fe2SO4) which can be very expensive depending on the volume of water treated. When applying the coagulant, the coagulant performs a similar function as the electrodes, neutralizing the charge of the particulates, thereby allow them to agglomerate and settle at the bottom of the tank. In addition, electrocoagulation-flotation is capable of reducing waste production from wastewater treatment and also reduces the time necessary for treatment.
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July 29, 2020 19:58 by
admin
Electrocoagulation-flotation is an alternative method to classic chemical coagulation for many reasons. ECF is capable of reducing the need for chemicals due to the fact that the electrodes provide the coagulant. However, many individuals still use chemical coagulants to attempt to enhance treatment. Traditionally, chemical coagulation involves the use of alum (aluminum sulfate), ferric chloride (FeCl3), or ferrous sulfate (Fe2SO4) which can be very expensive depending on the volume of water treated. When applying the coagulant, the coagulant performs a similar function as the electrodes, neutralizing the charge of the particulates, thereby allow them to agglomerate and settle at the bottom of the tank. In addition, electrocoagulation-flotation is capable of reducing waste production from wastewater treatment and also reduces the time necessary for treatment.
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July 23, 2020 12:10 by
admin
Advanced oxidation processes (AOPs) have shown to be very useful technologies for application in different wastewater treatment areas. These processes use the very strong oxidizing power of hydroxyl radicals to oxidize organic compounds to carbon dioxide and water. These procedures usually involve the use of O3, H2O2, Fenton’s reagent and electrolysis to generate the hydroxyl radicals. However, some recent investigations have found that the use of a coupled processes using O3/electrooxidation increases the effectiveness of the process and also could reduce the operating costs associated to the application of AOPs. In this chapter, there is a description of our work in the treatment of wastewater using an ozonation-electrooxidation combined process
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July 9, 2020 19:36 by
admin
The final goal of AOPS is the complete degradation of the pollutants present in wastewater, aiming its final mineralization, yielding as final products: carbon dioxide, water and inorganic compounds. These methodologies solve the problem of the final disposal of sludge; because when they are well developed, there is no production of sludge. Obviously, not always is possible the complete mineralization of contaminates. Nevertheless, most of the times, the final products of the destruction of contaminants are harmless compared to the original ones.
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July 2, 2020 18:25 by
admin
Electro-coagulation process removes ions, FOG, Silica, Organic particulate matter and helps in reduction of COD, BOD and suspended solids. Electro Coagulation Reactor treating of both black water (sewage) and grey water (domestic wastewater).
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June 19, 2020 17:56 by
admin
Construction and operating costs of sewage treatment plants can be reduced up to ... vious requirements such as electrochemical oxidation, electro-coagulation ... integrated and hybrid treatment systems based on these technologies ... the pollutants, electro-coagulation treatment processes can be used
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