| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 08/11/2010 | CN101798953A Medium-low pluripotential complementary methane generating system |
| 08/11/2010 | CN101798166A Device and method for magnetic separation of underwater sludge |
| 08/11/2010 | CN101798165A Rotary fluidized drying device and method |
| 08/11/2010 | CN101798164A Hollow paddle type sludge drying technique |
| 08/11/2010 | CN101798163A Method for accelerating microwave pyrolytic process of oily sludge by pyrolyzing residue thereof |
| 08/11/2010 | CN101798162A Method for treating waste sludge in oil and natural gas exploration drilling operations |
| 08/11/2010 | CN101798144A Preparation of biological self-purification sewage sludge, preparation method and application thereof |
| 08/11/2010 | CN101797451A Roll immersed membrane capillary sludge deep dehydrator |
| 08/11/2010 | CN101797130A Naturally-degradable disposable feces collection device capable of killing nematodes and manufacturing method thereof |
| 08/11/2010 | CN101796936A Energy-saving and environment-protection zero-emission technology for scale duck cultivation by fermenting packing |
| 08/11/2010 | CN101164923B Integrated printing and dyeing waste water treatment process |
| 08/10/2010 | US7771601 Treatment of waste sludge with recycling |
| 08/10/2010 | US7771598 removing undesirable contaminants from organic waste material prior to processing; segregating hard particulates; dilution; anaerobic digestion |
| 08/10/2010 | CA2529956C Treatment of sewage sludge |
| 08/05/2010 | WO2010085893A1 Integrated system for hydrogen and methane production from industrial organic wastes and biomass |
| 08/05/2010 | US20100196981 Methods and systems for feedstock production from sewage and product manufacturing therefrom |
| 08/05/2010 | US20100196199 System and method for treatment of pathogens in dried sewage sludge |
| 08/05/2010 | CA2751046A1 Integrated system for hydrogen and methane production from industrial organic wastes and biomass |
| 08/04/2010 | EP2213631A2 Reactor and energy integration system for continuous thermal or thermochemical hydrolysis of organic material |
| 08/04/2010 | EP2213626A1 Wastewater synthesis method |
| 08/04/2010 | EP2212413A2 Process for the treatment of wastes combining a phase of treatment by methanization and a phase of thermophilic aerobic treatment |
| 08/04/2010 | EP2212255A1 The method of reducing excessive growth of filamentous bacteria in activated sludge, the process of reducing the bulking of activated sludge and use of naturally occurring organisms in the activated sludge to prevent its bulking |
| 08/04/2010 | CN201538774U Trunk type discharging methane generator |
| 08/04/2010 | CN201538770U Small-sized methane tank |
| 08/04/2010 | CN201538741U Flocculation reaction chamber for sludge concentration dewaterer |
| 08/04/2010 | CN201538740U Drying processing device for oil-bearing sludge produced by tank cleaning |
| 08/04/2010 | CN201538739U Prefabricated combined tank body for septic tank |
| 08/04/2010 | CN201538737U Integrated livestock culturing farm feces biological treatment system |
| 08/04/2010 | CN101795983A A device capable of removal the nitrogen, phosphorus and etc. from sludge |
| 08/04/2010 | CN101792340A Pig manure centralized treatment and resource utilization method |
| 08/04/2010 | CN101792248A Sludge diffusing, dehydrating and curing process |
| 08/04/2010 | CN101792247A Sludge treatment method capable of combining powerful dehydration with low-temperature mummification |
| 08/04/2010 | CN101792246A Method for generating biogas through intensified hydrolysis and anaerobic digestion of municipal domestic organic refuse |
| 08/04/2010 | CN101792245A Sludge treating and utilizing method for reducing heavy metal in sludge discharged in soil |
| 08/04/2010 | CN101792244A Nitrite type nitrification-reactive sludge, manufacturing method thereof, manufacturing device thereof and waste water treatment method and apparatus |
| 08/04/2010 | CN101164925B Sintering method red mud and Bayer method red mud mixed dam building method |
| 08/02/2010 | CA2689684A1 Processes for treating oil sands tailings |
| 07/29/2010 | WO2010084877A1 Processes for the disposal of arsenic |
| 07/29/2010 | WO2010084461A1 An anaerobic digester and a method for treating sludge in the digester |
| 07/29/2010 | WO2010084274A1 Method for the fixation of co2 and for treating organic waste by coupling an anaerobic digestion system and a phytoplankton microorganism production system |
| 07/29/2010 | WO2010056460A3 Reduction of carbon dioxide in a fermentation process |
| 07/29/2010 | US20100187340 Drying and milling apparatus and processing plant |
| 07/29/2010 | US20100187187 Plant for aerobic and anaerobic digestion treatment by pfr |
| 07/29/2010 | US20100187118 Method and apparatus for decontamination of fluid |
| 07/29/2010 | US20100186469 Method and device for treatment of liquid materials based on organic waste products |
| 07/29/2010 | DE10050623B4 Garagenförmiger Fermenter zur Feststoffmethanisierung Garage shaped fermenter for Feststoffmethanisierung |
| 07/28/2010 | CN201534839U 闷晒型秸秆粪便二用高效沼气池 Nausea drying type straw stool with two efficient digesters |
| 07/28/2010 | CN201534838U 厌氧发酵过程中的进料装置 Anaerobic fermentation process feeders |
| 07/28/2010 | CN201534814U 一种新型玻璃钢化粪池 A new fiberglass septic tanks |
| 07/28/2010 | CN101790498A Suction type filtering-condensing apparatus |
| 07/28/2010 | CN101789725A Sludge energy graded use and combined cycle generating process |
| 07/28/2010 | CN101787227A Production method of red mud filler |
| 07/28/2010 | CN101786908A Method for producing compound fertilizer by industry sludge |
| 07/28/2010 | CN101786787A Sludge dewatering integrated process |
| 07/28/2010 | CN101786786A Sewage treatment and utilization method of municipal sewage treatment plant |
| 07/28/2010 | CN101786785A Treatment method of sludge containing flocculant |
| 07/28/2010 | CN101786784A Solar energy and recycled water dual-heat-resource heat pump sludge drying system |
| 07/28/2010 | CN101786783A Pumping sludge rapid dewatering system |
| 07/28/2010 | CN101786782A Cattle manure anaerobic fermentation process |
| 07/28/2010 | CN101786781A Device for generating power by hydrolyzing acid phase in two-phase methane fermentation by utilizing cow dung and power generating method thereof |
| 07/28/2010 | CN101786780A Activated sludge treatment method |
| 07/28/2010 | CN101786779A Sludge reduction and denitrification combined urban sewage and sludge combined treatment system |
| 07/28/2010 | CN101786778A Reduction method for biological sludge |
| 07/28/2010 | CN101786777A Formula for treating domestic sludge or animal wastes based on nanotechnology |
| 07/28/2010 | CN101786776A Advanced treatment process of sludge containing oil |
| 07/28/2010 | CN101786775A Method for selective recovery of copper and nickel from electroplating sludge |
| 07/28/2010 | CN101314514B Sludge calorific value control method |
| 07/22/2010 | WO2010083390A2 Incinerating commode |
| 07/22/2010 | WO2010082741A2 Food waste disposal apparatus including a hydrolysis device for anaerobic digestion |
| 07/22/2010 | WO2010081471A2 Sewage treatment plant |
| 07/22/2010 | WO2010048225A3 A system and method for thermophilic anaerobic digester process |
| 07/22/2010 | WO2010047815A3 Systems and methods for anaerobic digestion and collection of products |
| 07/22/2010 | CA2749752A1 Amendment-free sludge composting |
| 07/21/2010 | EP2208712A1 Plant and process for producing biogas |
| 07/21/2010 | EP2084714B1 Encapsulation of waste for storage |
| 07/21/2010 | CN201530822U Biogas pool sewage suction truck with hay cutter |
| 07/21/2010 | CN201530773U Double drum sludge dewatering machine |
| 07/21/2010 | CN201530772U System utilizing double-stage paddle dryers and drying sludge with superheated steam |
| 07/21/2010 | CN201530762U Environment-friendly septic tank sewage treatment recycling vehicle |
| 07/21/2010 | CN101784722A Use of cyclodextrins for odor control in papermaking sludges, and deodorized sludge and products |
| 07/21/2010 | CN101784490A Sludge dewatering method |
| 07/21/2010 | CN101781079A Method for resource utilization of dephosphorizing sludge |
| 07/21/2010 | CN101781078A System device for directly and effectively spray-drying high-solid-content sludge and method thereof |
| 07/21/2010 | CN101781077A System for vacuum drying sludge by adopting solar energy |
| 07/21/2010 | CN101781076A Helix extrusion type sludge dehydrator |
| 07/21/2010 | CN101781075A Industrial sludge treatment method |
| 07/21/2010 | CN101781074A Method for deep dehydration of residual activated sludge |
| 07/21/2010 | CN101781073A Method of dewatering sludge and turning sludge into fuel |
| 07/21/2010 | CN101781072A Sludge granulating and drying treatment method and sludge granulating and drying treatment equipment |
| 07/21/2010 | CN101781071A Wet sludge string extruding machine |
| 07/21/2010 | CN101781070A Energy-saving environment-friendly planned landed estate for turning waste into treasure |
| 07/21/2010 | CN101781069A Method for processing urban sewage sludge |
| 07/21/2010 | CN101781057A Treatment method of waste papermaking water |
| 07/21/2010 | CN101781056A Treatment method of waste papermaking water |
| 07/21/2010 | CN101781055A Treatment method of waste papermaking water |
| 07/21/2010 | CN101367590B Process for treating heavy-metal waste water containing high concentration suspended matter |
| 07/20/2010 | CA2446676C Method and device for anaerobically fermenting organic material |
| 07/15/2010 | WO2010080443A2 Biofuels processes integrating photobioreactors with anaerobic digestion |
| 07/15/2010 | WO2010080208A1 Process and system for dewatering an aqueous organic solution |
| 07/15/2010 | WO2010080001A2 Water-containing waste dryer |