Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 11 - Treatment of sludge; Devices therefor
Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423)
06/2010
06/23/2010CN201512463U Water treatment device
06/23/2010CN201510794U Belt-type and pressing-type filter
06/23/2010CN101754935A The electroosmotic dehydrator
06/23/2010CN101749106A Microorganism power generating method by utilizing carbon source in a recycling way
06/23/2010CN101748091A Deodorant predominant bacteria, composite microbial inoculum and application
06/23/2010CN101746942A Clear slurry dewatering and solidifying integrated treatment method
06/23/2010CN101746941A Biological drying method for treating dewatered sludge of urban sewage plant
06/23/2010CN101746940A Dewatering sludge alkaline type semi-desiccation processing method of sewage treatment plants
06/23/2010CN101746939A Harmless domestic sludge pyrolysis and carbonization treatment technique
06/23/2010CN101746938A Residential community excrement and kitchen waste collection and treatment and combined cold heat and power supply method
06/23/2010CN101746937A Method for building turtle-shaped septic-tank
06/23/2010CN101746936A Method for treating sludge in large scale by utilizing earthworm
06/23/2010CN101746935A Method for digesting straws by earthworm
06/23/2010CN101746934A Method for stabilizing and immobilizing cadmium in heavy metal pollution deposition by utilizing flue gas desulfurization gypsum
06/23/2010CN101182093B Microbe harmless treatment method for oil-gas field waste slurry
06/22/2010US7740762 With tetrakis(hydroxyorgano)phosphonium salt
06/22/2010CA2614763C Method for dewatering of bctmp/ctmp sludge
06/22/2010CA2590822C Method for de-watering of sludge
06/17/2010WO2010068053A2 Method for preparing methane gas using red algae extract
06/17/2010WO2010067340A1 Method and apparatus for increasing the efficiency of electro-dewatering
06/17/2010WO2010030086A3 Sludge heating unit, sludge heating method, and sludge hydrolysis apparatus using same
06/17/2010WO2009091343A3 Process for exothermal treatment and recovery of solid, semi-solid, pasty and/or damp waste
06/17/2010US20100147766 Separation process
06/17/2010CA2746680A1 Method and apparatus for increasing the efficiency of electro-dewatering
06/16/2010CN201506748U Automatic drug adding apparatus for sewage treatment
06/16/2010CN201506747U High-strength shell of septic tank and septic tank with same
06/16/2010CN201505499U All-in-one biogas purification device for a biogas engine
06/16/2010CN1930090B Dewatering process
06/16/2010CN101735440A Method for synthesizing polyhydroxy alkanoates by excess sludge in water treatment
06/16/2010CN101735376A Preparation method of red mud sinking agent
06/16/2010CN101734839A Compound flocculant treating process for sludge dewatering
06/16/2010CN101734838A Method for accelerating sludge settling, concentrating and dehydrating by vibration
06/16/2010CN101734837A Method for accelerating sludge settling, concentrating and dehydrating by vibration
06/16/2010CN101734836A Combined septic tank
06/16/2010CN101734835A Treatment agent for curing oilfield oily sludge and treatment method for converting oilfield oil sludge or sand into organic mud or sand
06/16/2010CN101734834A Method for recovering sandy oil-containing sludge
06/16/2010CN101734833A Method for stockpiling red mud generated in process of producing aluminum oxide by combination method
06/16/2010CN101734776A Method for processing and utilizing wastewater and waste material in steel production and processing system thereof
06/16/2010CN101733270A Method and device for treating corruptibility waste
06/16/2010CN101733269A Non-pollution treatment device
06/16/2010CN101731736A Solid-liquid enrichment separation method for tobacco sheet wastewater in paper-making method
06/16/2010CN101348315B Method for processing excess sludge of town sewage plant using angleworm bio-filter
06/16/2010CN101265008B Sludge drying burning combination treatment method
06/16/2010CN101023035B Method for dewatering water-containing combustible solid
06/15/2010US7736519 converting nitrites or nitrates into metal oxide, nitrogen and water in aqueous ammonia solution; without formation of by-products such as nitrogenous acids or nitrogen oxides
06/15/2010US7736510 Method for producing methane gas
06/15/2010CA2451444C Oxidative thermochemical drying process for changing hydrophilic/hydrophobic characteristics of natural organic substances
06/10/2010US20100140167 Water reclamation without biosludge production
06/10/2010US20100140165 Method and Plant for the Treatment of an Aqueous Waste Stream
06/10/2010DE102008060310A1 Verfahren und Anlage zur Reinigung von Rohgasen, insbesondere Biogas, zur Gewinnung von Methan Process and apparatus for the purification of crude gases, especially biogas, for the recovery of methane
06/10/2010DE102008060140A1 Spent grain hydrolysis process comprises mixing the spent grain with waste water and surplus sludge, adding solid digesting lye and subjecting to first, second and third solid hydrolysis steps
06/09/2010EP2193102A2 Modular oil-based sludge separation and treatment system
06/09/2010CN201504201U Renewable energy source industrialized agriculture focused thermoelectric station
06/09/2010CN201501868U Automatic-stirring methane tank with no residue accumulated on bottom of main methane-producing tank
06/09/2010CN201501866U Biogas system
06/09/2010CN201501824U Drying device for crushed air flow in activated sludge
06/09/2010CN201501823U Sludge drying device using radiant heat of cement plant rotary kiln
06/09/2010CN201501822U Plastic tempering septic bucket
06/09/2010CN201501821U Papermaking sludge recycling treatment system
06/09/2010CN101730665A System and method for drying a water-containing substance
06/09/2010CN101724658A Method for comprehensively manufacturing biomass
06/09/2010CN101724657A Large-scale industrialized method for producing methane
06/09/2010CN101724655A Method for producing methane as clean energy source by utilizing catering organic waste
06/09/2010CN101723572A Method for modifying, filter-pressing and dewatering sludge
06/09/2010CN101723571A Sludge deep dehydration method
06/09/2010CN101723570A Sludge treatment method for drying sludge by using coal grinding machine and using sludge for electricity generation
06/09/2010CN101723569A Solar sludge vacuum drying device
06/09/2010CN101723568A Cold junction method for incinerator bottom ash washed sludge
06/09/2010CN101723567A Distillation and dehydrationdrying of feces, and environment-friendly comprehensive application thereof
06/09/2010CN101723566A Method for disposing waterworks sludge
06/09/2010CN101723565A Organic slurry heat oxidation treatment technological method and system
06/09/2010CN101723537A Novel process for urban sewage reutilization and treatment
06/09/2010CN101723427A Method for resource utilization of oil production sludge of oilfield
06/09/2010CN101720673A One-time forming manufacturing method for ecological culture fermenting bed
06/09/2010CN101381191B Sludge treatment method and sludge foaming lightweight concrete produced therefrom and use
06/09/2010CN101357817B Stereoscopic network drainage for accelerating water drainage consolidation velocity of hydraulic mud fill sludge
06/09/2010CN101348317B Mobile recoverable oil sludge oil sand processing unit
06/09/2010CN101298354B Traditional Chinese medicine source nutrient fluid for ecological piggery starter
06/09/2010CN101298353B Animal source regulating liquid of ecological piggery starter
06/09/2010CN101298352B Plant source regulating liquid of ecological piggery starter
06/09/2010CN101274813B Tail gas waste heat recovery and reutilization sludge drying system
06/09/2010CN101239773B Heat pump and sludge drying integration method and system
06/09/2010CN101235358B Sludge sinorhizobium with aniline degradation capability and application thereof
06/09/2010CN101229951B Bottom soft vacuum method for pumping surface water of sullage yard
06/09/2010CN101205854B Digital variable air input methane power generating system
06/09/2010CN101157938B Method for relieving restriction of sulfate reduction to anaerobic digestion methane production process
06/03/2010US20100133180 Anaerobic treatment method and anaerobic treatment apparatus
06/02/2010EP2191871A1 Method for detoxifying toxic compound
06/02/2010EP1809578B1 Method and installation for producing biogas with anaerobic hydrolysis
06/02/2010CN201499109U Renewable energy facility agriculture photovoltaic power station
06/02/2010CN201495620U Separated treatment device of night soil and domestic sewage
06/02/2010CN201495218U 沼气罐 Biogas
06/02/2010CN201495163U Two-section sludge treatment device
06/02/2010CN201495162U Anode roller
06/02/2010CN201495161U Cathode filter screen
06/02/2010CN201495160U Sludge distributing device
06/02/2010CN201495159U Current collector
06/02/2010CN201495158U Sludge drying oven
06/02/2010CN201495157U Microorganism degradation type septic tank
06/02/2010CN201495156U Device for synchronous solar high-temperature fermentation and drying of activated sludge
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