| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
|---|
| 05/29/2013 | CN103121783A Low-pressure catalytic thermal-hydrolysis sludge treatment method and application thereof |
| 05/29/2013 | CN103121782A Low-pressure thermal-hydrolysis sludge treatment method and application thereof |
| 05/29/2013 | CN103121781A Catalysis and pyrohydrolysis treatment method for sludge and application of catalysis and pyrohydrolysis treatment method |
| 05/29/2013 | CN103121780A Oil sludge treatment method |
| 05/29/2013 | CN103121779A Cyclic regeneration method and application of town sewage treatment medicament |
| 05/29/2013 | CN103121778A Method for treatment and resource utilization of sludge based on low-pressure catalytic thermal hydrolysis and application of method |
| 05/29/2013 | CN103121777A Method for treatment and comprehensive utilization of sludge based on thermal hydrolysis and application of method |
| 05/29/2013 | CN102583919B Ultrasonic assistant hot wash device and method for oily sludge |
| 05/29/2013 | CN102503052B Mixing filtering process for green mud and white mud of bamboo dissolving pulp |
| 05/29/2013 | CN102485673B Microbial nutrition formula for improving biodegradation rate of oil-containing sludge in oil field |
| 05/29/2013 | CN102265737B Vehicle spray and dirty liquid processing apparatus |
| 05/29/2013 | CN101448746B Suppression of dust |
| 05/29/2013 | CN101128264B Modified amine-aldehyde resins and uses thereof in separation processes |
| 05/28/2013 | US8449773 Method for pretreatment of cellulosic and lignocellulosic materials for conversion into bioenergy |
| 05/28/2013 | CA2782933C Method of optimizing feed distribution in a sedimentation vessel |
| 05/28/2013 | CA2706431C Process for the treatment of wastes combining a phase of treatment by methanization and a phase of thermophilic aerobic treatment |
| 05/23/2013 | WO2013074230A1 Methods for removing contaminants from water |
| 05/23/2013 | WO2013073882A1 Excrement disposal system for a portable toilet |
| 05/23/2013 | WO2013073789A1 Method and apparatus for organic waste pretreatment |
| 05/23/2013 | WO2013072081A1 Screw press ii |
| 05/23/2013 | WO2013071444A1 Anaerobic digester service device with a separation curtain |
| 05/23/2013 | WO2013042905A3 Apparatus for evaporating and condensing wastewater and system for evaporating and condensing wastewater |
| 05/23/2013 | WO2013015574A3 Electroendosmosis dehydrator |
| 05/23/2013 | US20130126439 System and method of separating product from sludge in storage tanks |
| 05/23/2013 | CA2856013A1 Anaerobic digester service device with a separation curtain |
| 05/22/2013 | EP2594534A1 Weighing apparatus |
| 05/22/2013 | CN202945239U Hydrocyclone anaerobic digestion tower |
| 05/22/2013 | CN202945237U Efficient two-phase anaerobic fermentation device |
| 05/22/2013 | CN202945232U Steel hydraulic biogas generator |
| 05/22/2013 | CN202945141U Novel filter pressing system of belt filter press |
| 05/22/2013 | CN202945140U Baking and stir-frying integrated sludge drier |
| 05/22/2013 | CN202945139U Sludge dewatering device |
| 05/22/2013 | CN202945138U Device for drying sludge by use of solar energy |
| 05/22/2013 | CN202945137U Horizontal conical hollow rotating-disc type dryer |
| 05/22/2013 | CN202945136U Horizontal double-helix hollow rotating-disc type dryer |
| 05/22/2013 | CN202945135U Spiral extrusion dehydrator |
| 05/22/2013 | CN202945134U Sludge dryer with sludge lifting device |
| 05/22/2013 | CN202945133U Sludge dewatering system in oil refinery |
| 05/22/2013 | CN202945132U Multistage sludge filter-pressing dehydrator |
| 05/22/2013 | CN202945131U Device for directly filter-pressing sludge in thermal hydrolysis |
| 05/22/2013 | CN202945130U Sludge treating system utilizing cement kiln |
| 05/22/2013 | CN202945129U Device for reducing nitric oxide by utilizing sludge disposal |
| 05/22/2013 | CN202945128U Spray gun device for disposing sludge |
| 05/22/2013 | CN202945127U System for backflow utilization of excess sludge |
| 05/22/2013 | CN202942971U High abrasion-resistant sludge dewatering decanter centrifuge used for steel mill blast furnace gas sludge treatment system |
| 05/22/2013 | CN1856636B Solid-liquid separation of oil-based muds |
| 05/22/2013 | CN103114036A Hydraulic cyclone anaerobic digestion tower and using method thereof |
| 05/22/2013 | CN103113013A Compound type sludge dewatering conditioner and application method thereof |
| 05/22/2013 | CN103113012A Sampling method for detecting effluent quality of sludge thickener |
| 05/22/2013 | CN103113011A Desiccation device and method of sludge through high dehydration |
| 05/22/2013 | CN103113010A Method for synchronous implementation of methanation of coke oven gas and in-situ purification of marsh gas |
| 05/22/2013 | CN103113009A Recycled oily sludge recovery treatment washing liquid and treatment method |
| 05/22/2013 | CN103113008A Method for recycling oil-containing sludge sand |
| 05/22/2013 | CN103112998A Integral circulation flashing grid framework reinforcing rib glass reinforced plastic biological septic tank |
| 05/22/2013 | CN103112941A Town sewage treatment system |
| 05/22/2013 | CN102503061B Inorganic-organic composite conditioner for sludge composting |
| 05/22/2013 | CN102442752B Method for processing pig manure with earthworms |
| 05/22/2013 | CN102381821B New technology for oil sludge processing |
| 05/22/2013 | CN102351399B Municipal sludge drying method |
| 05/22/2013 | CN102295399B Biological and physical combined sludge drying device |
| 05/22/2013 | CN102211847B Sludge distribution device and sludge distributing method |
| 05/22/2013 | CN102211846B 干燥机 Dryer |
| 05/22/2013 | CN102211845B Sludge treatment and disposal system and method |
| 05/22/2013 | CN102079607B Lincomycin wastewater advanced treatment and water recycling technology |
| 05/22/2013 | CN101796936B Scale duck cultivation by fermenting packing |
| 05/16/2013 | WO2013068468A1 Substances and methods for treating sludge or ash, in particular sewage sludge |
| 05/16/2013 | WO2013068245A1 Process for improving inline tailings treatment |
| 05/16/2013 | DE102011055190A1 Eindicker Thickener |
| 05/16/2013 | CA2849864A1 Process for improving inline tailings treatment |
| 05/15/2013 | EP2592055A1 Trace element solution for biogas processes |
| 05/15/2013 | CN202938317U Device of crushing pyrolysis and resource utilization of sludge |
| 05/15/2013 | CN202936414U Biogas tank with two pools and one cover |
| 05/15/2013 | CN202936294U Novel sludge treatment equipment |
| 05/15/2013 | CN202936293U Thermal hydrolysis reaction kettle specialized for low dryness of wet steam, multiple discharge system and dehydration method (L.M.D method) |
| 05/15/2013 | CN202936292U Night soil harmless treatment and utilization system |
| 05/15/2013 | CN202936291U Granulation and drying device for wet sewage sludge |
| 05/15/2013 | CN202933695U Digestion purifying tower |
| 05/15/2013 | CN103103216A Biogas composite material |
| 05/15/2013 | CN103102056A Equipment for slushing and reducing sludge |
| 05/15/2013 | CN103102055A Energy-recycling type dryer |
| 05/15/2013 | CN103102054A Rapid mechanical type sludge dewatering system |
| 05/15/2013 | CN103102053A Recycling method of papermaking sludge |
| 05/15/2013 | CN103102052A Deodorization modification and resource utilization method for dewatering sludge |
| 05/15/2013 | CN103102051A Method for preparing calcium ferrite steelmaking slag former by use of galvanizing sludge |
| 05/15/2013 | CN103102050A Method for fixing sludge heavy metals by use of natural limestone |
| 05/15/2013 | CN103102027A Sewage treatment system and method for solar cell production |
| 05/15/2013 | CN103101982A Treatment method for turbid circulating water |
| 05/15/2013 | CN103100330A Helical ribbon stirring device |
| 05/15/2013 | CN102358882B Methane tank with built-in temperature sensors for monitoring temperature variation in methane tank |
| 05/15/2013 | CN102295401B Harmless treatment method of polysulfonate drilling fluid waste mud in deep well |
| 05/15/2013 | CN101993813B Method for realizing energy biogasification by using waste organism |
| 05/15/2013 | CN101925536B Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide |
| 05/14/2013 | US8440082 Method and apparatus for the solid-liquid-separation of material mixtures and suspensions |
| 05/10/2013 | WO2013066081A1 Sealing unit, and continuous thermal hydrolysis device using same |
| 05/10/2013 | WO2013065933A1 Sludge-processing device |
| 05/10/2013 | WO2013064492A1 Surface -treated calcium carbonate and its use in water purification and for the dewatering of sludges and sediments |
| 05/10/2013 | WO2013063774A1 Solidifying sludge |
| 05/10/2013 | WO2013063763A1 Method for using sludge to manufacture microporous adsorbent, product, and special equipment |
| 05/10/2013 | WO2012174356A3 Cat litter product |
| 05/10/2013 | WO2008118348A3 System and method for generating electricity from super critical water oxidation process |