processing organic waste stream Articles
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Separation and recovery of oil from oily waste materials using anaerobic thermal desorption unit technology
RLC Technologies, Inc.’s Anaerobic Thermal Desorption Unit (ATDU) is an exsitu, non-incineration technology designed to separate hydrocarbons from various matrices including oilfield waste, soil, sludge, sand, filter-cake, tank and tanker bottoms, organic-based hazardous waste and contaminated soil in a non-oxidizing atmosphere without destroying the hydrocarbons. This paper briefly ...
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STEP - System for Solid and Liquid Waste Put to the Test
Wendy Laursen details the System for Environmental Protection (STEP) system which is being installed inside a twenty-foot ISO container to be trialled onbard the Canadian Coast Guard vessel, Pierre Radisson. The STEP container houses Terragon's single-drum Micro-Auto Gasifciation System (MAGS) and Wastewater Electrochemical Treatment Technology (WETT). MAGS aims to transform organic, ...
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Delving into the Revolutionary Advancements of Plastic Pyrolysis Plant
Plastic pyrolysis plants are distinguished by their utilization of pyrolysis, a process that entails the thermal decomposition of plastic waste in the absence of oxygen. This method, operating at elevated temperatures typically ranging from 300 to 900 degrees Celsius, facilitates the breakdown of complex hydrocarbon polymers into valuable byproducts, including pyrolysis oil, syngas, and carbon ...
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Anaerobic Digestion—What Are the Economics?
Although solid waste AD facilities are just starting to emerge, haulers and their customers may see some benefits if the development trend continues. A Pro Forma Model objective can be constructed for strategic planning of an anaerobic digestion facility. Anaerobic digestion (AD) of food wastes in the U.S. is a developing market that is poised for continued growth in many regions. Although solid ...
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Types of Anaerobic Digesters
Biogas, a methane-rich mix of gases created by anaerobic digestion, can be burned to generate electricity or heat, or it can be processed further to produce a valuable source of renewable energy. Different technologies can be used to tailor a solution that makes the most of specific feedstocks Anaerobic digestion is a natural biological process in which bacteria decompose organic matter in ...
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Molecular Chemical Grinder Improves Digestion in Sludge
Municipal wastewater treatment plants (WWTPs) can reduce the costs and liabilities of sludge handling and disposal and increase their organic solids conversion rate with the Advanced Fluidized Composting (AFC) Process or the Advanced Fluidized Co-Digeson & Co-Generaon (AFC2) Process from BioConversion Soluons, LLC (BCS). The conventional sludge treatment techniques of aerobic and anaerobic ...
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Electrochemical decomposition of fluorinated wetting agents in plating industry waste water
Electrochemical decomposition of fluorinated surfactants (PFAS, perfluorinated alkyl substances) used in the plating industry was analyzed and the decomposition process parameters optimized at the laboratory scale and production scale of a 500-liter reactor using lead electrodes. The method and system was successfully demonstrated under production conditions to treat PFAS) with up to 99% ...
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BM Respirometry benefits for activated sludge process management, research and training
A biological process controlled by non-biological measurements? All treatment plant efficiencies are geared to the waste that they receive. The microorganisms found in the waste need food and oxygen to survive, the food is provided as soluble organic carbon in the waste stream and the oxygen is obtained through the aeration process in the treatment plant. Once a treatment plant has been built, ...
By SURCIS, S.L.
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Russia is building new sanitary landfills - how to prolong their lifecycle from the start?
A high-quality landfill compactor is the minimum requirement when operating a safe, sanitary, and profitable landfill. However, to really maximize profitability, a mobile slow-speed industrial waste shredder is a great next step. With the right equipment, you can process waste to extend the lifecycle of a sanitary landfill and get profit from recovering valuable materials from municipal solid ...
By Tana Oy
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French biogas plant relies on Bredel hose pumps for hot abrasive slurry handling - Case Study
One of the largest biogas plants in France has recently been commissioned, with three Bredel 65 hose pumps from Watson-Marlow Fluid Technology Group (WMFTG) at its core. The pumps are being used to transfer homogenous abrasive slurry in three process stages vital for the sustainable supply of energy in the region. The new biogas plant, which was designed, built and commissioned in 2017, is set ...
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