| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 09/02/2010 | WO2010096900A1 Method for treating bio-organic and wastewater sludges |
| 09/02/2010 | WO2010096899A1 System and method for producing methane, an organic based fertilizer and usable water from animal waste |
| 09/02/2010 | WO2010077459A3 Microorganism mediated liquid fuels |
| 09/02/2010 | US20100218574 Method for treating bio-organic and wastewater sludges |
| 09/02/2010 | CA2791089A1 System and method for producing methane, an organic based fertilizer and usable water from animal waste |
| 09/02/2010 | CA2753202A1 Thickener/clarifier feedwell assembly with infeed rotation |
| 09/01/2010 | CN201567328U Automatic temperature control biogas experimental device |
| 09/01/2010 | CN201567325U Solar multi-function four-season high-temperature fermentation methane tank |
| 09/01/2010 | CN201567282U Sludge thickener and drier combination |
| 09/01/2010 | CN201567281U Straw gasification waste heat utilization device |
| 09/01/2010 | CN201567272U Sewage purifier |
| 09/01/2010 | CN201565174U Dreg-solution separating device |
| 09/01/2010 | CN201564400U Foam biological toilet microbial treatment system |
| 09/01/2010 | CN1533991B Power generating heat supplying clean production system using city sewage and garbage resources |
| 09/01/2010 | CN101821208A Process and apparatus for improving the disintegration of thixotropic suspensions by means of ultrasound |
| 09/01/2010 | CN101817699A Biological drying system and method for sludge |
| 09/01/2010 | CN101817630A Pulse flashing deep dehydration method and device for sludge |
| 09/01/2010 | CN101817629A Integrated method and device for sludge drying incineration and power generation |
| 09/01/2010 | CN101817628A Riverbed base vegetation type ecological blanket repair method |
| 09/01/2010 | CN101817627A Riverbed base vegetation type unit sash repair method |
| 09/01/2010 | CN101817626A Ultrasound removing method of organic matters from soil/mud |
| 09/01/2010 | CN101816917A Filter aid containing organic matter sludge with high water and volume reducing ratio and use method thereof |
| 09/01/2010 | CN101816852A Integrated livestock and poultry excrement solid-liquid processing device |
| 09/01/2010 | CN101417851B Method for reducing heavy metal biological effectiveness in activated sludge |
| 08/31/2010 | CA2559624C Method for biosolid disposal and methane generation |
| 08/27/2010 | CA2693010A1 Method for treating bio-organic and wastewater sludges |
| 08/27/2010 | CA2656390A1 Method for treating bio-organic and wastewater sludges |
| 08/26/2010 | WO2010095501A1 Method for reducing quantity of oil-containing sludge |
| 08/26/2010 | WO2010094115A1 Anaerobic fermentation to produce biogas |
| 08/26/2010 | WO2010094099A1 System for permanently generating renewable raw materials for manufacturing sustainable building elements and buildings |
| 08/26/2010 | WO2010077439A3 Temperature controlled adsorption for dehydration of water rich streams |
| 08/26/2010 | US20100213137 Sludge thickening device and sludge thickening method |
| 08/26/2010 | DE202010007475U1 Kombinierte Vorrichtung zur Trocknung von Schlämmen und anderen pastösen Materialien Combined apparatus for drying sludge and other soft materials |
| 08/26/2010 | DE102009001024A1 Method for drying sludge within a drying chamber, comprises circulating drying air in the drying chamber, where the drying air is brought in contact with the sludge and the circulation of the drying gas is regulated by a control |
| 08/26/2010 | CA2752747A1 Anaerobic fermentation to produce biogas |
| 08/25/2010 | EP2221094A1 Filter unit and filter cartridge |
| 08/25/2010 | EP2220004A1 Method and device for converting biomass into methane |
| 08/25/2010 | EP1658237B1 Method for the comminution of particulate organic substances in suspensions of microorganisms |
| 08/25/2010 | CN201560163U Skid-mounted oily sludge dewatering device |
| 08/25/2010 | CN201560162U Heavy metal sludge processing apparatus |
| 08/25/2010 | CN201560161U Novel integral type glass fiber reinforced plastic septic tank |
| 08/25/2010 | CN201559798U Silt and garbage separation boat |
| 08/25/2010 | CN201558603U Excrement solid-liquid sieving device |
| 08/25/2010 | CN201557440U Feces conveying and treating system |
| 08/25/2010 | CN101813316A Municipal sludge drying and incineration system and treatment process thereof |
| 08/25/2010 | CN101812481A Biogas production method |
| 08/25/2010 | CN101812400A Vertical dry-process anaerobic fermentation device |
| 08/25/2010 | CN101811816A Sludge and lime mixing stabilization equipment |
| 08/25/2010 | CN101811815A Tail gas-heated organic heat carrier equipment dried sludge reutilization method |
| 08/25/2010 | CN101811814A Mechanical dehydration treatment method for sludge modification |
| 08/25/2010 | CN101811813A Method for treating sludge from sewage treatment plants by biological quick fermentation |
| 08/25/2010 | CN101811812A Technical method for removing heavy metal Ni from sludge by bioleaching |
| 08/25/2010 | CN101811811A Method for inhibiting release of substrate sludge nutritive salt of eutrophic water body |
| 08/25/2010 | CN101811810A Treatment box for enhancing degradation of sludge through ultrasonic waves |
| 08/25/2010 | CN101811792A Processing method of stainless steel cold rolling pickling wastewater |
| 08/25/2010 | CA2693881A1 Water treatment system |
| 08/19/2010 | WO2010094015A2 System and related method for concentrating biological culture and circulating biological culture and process fluid |
| 08/19/2010 | WO2010093958A2 Compact wastewater concentrator using waste heat |
| 08/19/2010 | WO2010093562A1 Methods and systems for converting waste into complex hydrocarbons |
| 08/19/2010 | WO2010092612A1 Combined action filter press |
| 08/19/2010 | WO2010068053A3 Method for preparing methane gas using red algae extract |
| 08/19/2010 | CA2751847A1 Combined action filter press |
| 08/19/2010 | CA2751720A1 Compact wastewater concentrator using waste heat |
| 08/18/2010 | EP2218524A1 Method for recycling waste, in particular household waste, biowaste and waste water and device for carrying out the method |
| 08/18/2010 | CN201553734U Automatic anticlogging methane pool |
| 08/18/2010 | CN201553691U Microwave, fast and high-temperature sludge compost treatment device |
| 08/18/2010 | CN201553676U Sludge curing processor |
| 08/18/2010 | CN201553675U Integrated concentrated PAM dosing device |
| 08/18/2010 | CN201553674U Band-type sludge thickening and dewatering machine |
| 08/18/2010 | CN201553673U Self-adjusting pore piloerection sludge dewatering equipment |
| 08/18/2010 | CN201553672U Sludge dewatering integrated device |
| 08/18/2010 | CN201553671U Sludge treatment device of sewage plant |
| 08/18/2010 | CN201553654U Heavy metal waste water treatment system |
| 08/18/2010 | CN201553631U Sewage treatment device of inland ship based on VDT technology |
| 08/18/2010 | CN101805689A Apart-shaped anaerobic digester for producing biogas |
| 08/18/2010 | CN101805169A Sludge treatment method and sintered sludge ceramsites produced by same |
| 08/18/2010 | CN101805141A Method for producing building brick raw material by using urban building waste mud |
| 08/18/2010 | CN101805109A Method for treating water slurry of coal washing plant |
| 08/18/2010 | CN101805108A Device and method for treating sludge underwater |
| 08/18/2010 | CN101805107A Biogas energy distillation manure dewatering and drying, environment protective comprehensive utilization |
| 08/18/2010 | CN101805106A Partition wall heating drum type sludge carbonization integrated device |
| 08/18/2010 | CN101805105A Sludge treatment method |
| 08/18/2010 | CN101805104A Soil treatment method for dredged sediment |
| 08/18/2010 | CN101805103A Innocent treatment method for oil-containing silt |
| 08/18/2010 | CN101804311A Equipment for high-efficiency premixing reaction of sludge and lime |
| 08/18/2010 | CN101337752B Advanced treatment process for paper-making waste water |
| 08/18/2010 | CN101215192B Integral treatment utilization method for sludge produced from water works |
| 08/17/2010 | CA2451894C Process for flash carbonization of biomass |
| 08/12/2010 | WO2010089694A1 Method for biological treatment of a raw effluent, in particular waste water and treatment plant using said method |
| 08/12/2010 | WO2010089195A2 Sludge extraction system for biological wastewater reactors |
| 08/12/2010 | WO2010089043A1 Method for treating wastewaters |
| 08/12/2010 | WO2010088992A1 Reactor and method for the anaerobic biological purification of solids-bearing waste water |
| 08/12/2010 | US20100201008 Stirring device for activated sludges |
| 08/12/2010 | US20100200499 method for enzymatic treatment of sludge in water purification |
| 08/11/2010 | CN201545774U Sludge desiccation and incineration treatment device |
| 08/11/2010 | CN201545773U Integrated organic sludge high-temperature micro-aerobic horizontal-type digestion reactor |
| 08/11/2010 | CN201545772U Sludge receiving, storing and transporting system device |
| 08/11/2010 | CN201545754U System for processing machining-generated wastewater |
| 08/11/2010 | CN101801860A Method and apparatus for treatment of organic waste |
| 08/11/2010 | CN101801859A Method of collecting biogas generated from organic wastes in landfill |