| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
|---|
| 08/17/2011 | CN102153255A Method for treating constructed residual mud |
| 08/17/2011 | CN102153182A Method for extracting bioflocculant from excess activated sludge |
| 08/17/2011 | CN102153177A Efficient dephosphorization agent for waste water treatment |
| 08/17/2011 | CN101885572B Environmentally-friendly eluent for treating heavy metal contaminated soil and sludge |
| 08/17/2011 | CN101767921B Method for processing slurry with enteromorpha as coagulant aid |
| 08/17/2011 | CN101759343B Concentration unit in sludge treatment |
| 08/17/2011 | CN101734776B Method for processing and utilizing wastewater and waste material in steel production and processing system thereof |
| 08/17/2011 | CN101671104B Vacuum boiling sludge dewatering and drying method and system |
| 08/17/2011 | CN101628781B Sludge dewatering equipment and sludge dewatering process |
| 08/17/2011 | CN101607783B Treating method of river bottom mud |
| 08/17/2011 | CN101481165B Process for treating chrome wastewater |
| 08/17/2011 | CN101416610B Pigpen fermentation bed and use thereof |
| 08/11/2011 | WO2011097554A2 Wastewater treatment with low phosphorus release |
| 08/11/2011 | WO2011096266A1 Uricase inhibitor |
| 08/11/2011 | WO2011095866A2 A plant for the treatment of biological sludges with recovery of secondary raw materials and energy |
| 08/11/2011 | WO2011094904A1 Air-drying device for sludge |
| 08/11/2011 | US20110192771 Solid-liquid separator with self-priming pump |
| 08/11/2011 | DE102010001859A1 Exhaust air purification system useful for eliminating formaldehyde from a corresponding contaminated exhaust gas stream of a biogas combustion device |
| 08/10/2011 | EP2354100A2 Assembly for separating solids from aqueous suspensions, in particular municipal waste water |
| 08/10/2011 | EP2354096A1 A method and a plant for reducing sludge produced in a water purification process |
| 08/10/2011 | EP2352835A1 Clostridium sporospaeroides for the treatment of biomass |
| 08/10/2011 | CN201924014U Methane fermentation device |
| 08/10/2011 | CN201924013U Heat exchange device |
| 08/10/2011 | CN201923936U 一种高粘度污泥转盘式干燥设备 A high viscosity sludge rotary drying equipment |
| 08/10/2011 | CN201923935U 一种用于淤泥脱水机的喷嘴 Nozzle for sludge dewatering machine |
| 08/10/2011 | CN201923934U 化粪罐污水处理器 Septic tank sewage processor |
| 08/10/2011 | CN201923933U Cage plug-flow fermentation device |
| 08/10/2011 | CN201923932U Material pressing device for methane fermentation tank |
| 08/10/2011 | CN201923931U 生猪养殖微生物菌剂粪污回收装置 Microbial agents manure recovery of pig farming |
| 08/10/2011 | CN201923930U 重油罐罐底油泥的回收利用的装置 Means heavy jars bottom sludge recycling |
| 08/10/2011 | CN201923879U 污泥水解酸化耦合反硝化装置 Denitrification sludge hydrolysis and acidification coupled device |
| 08/10/2011 | CN201923875U 曝气机 Aerators |
| 08/10/2011 | CN201923611U 一种螺旋输送机 One kind of screw conveyor |
| 08/10/2011 | CN201921627U 发酵臭气叠层除臭装置 Fermentation odor deodorizing device stack |
| 08/10/2011 | CN102147834A Septic tank calculating method and mathematical model |
| 08/10/2011 | CN102147380A Parameter combination tester for preparation of methane |
| 08/10/2011 | CN102146339A Bio-gas producting unit for organic material waste |
| 08/10/2011 | CN102145974A Method and equipment for treating sludge in normal state |
| 08/10/2011 | CN102145973A Composite uncoupling agent |
| 08/10/2011 | CN102145972A Method for reducing excess sludge of aerobic unit of sewage treatment system by activated sludge process |
| 08/10/2011 | CN102145971A Substrate modifier |
| 08/10/2011 | CN102145970A Multifunctional substrate modifier for aquaculture and preparation method thereof |
| 08/10/2011 | CN101851054B Sludge dewatering conditioner, and preparation method and application thereof |
| 08/10/2011 | CN101774741B Recycling treatment method of oil-bearing sludge |
| 08/10/2011 | CN101691272B Sludge dewatering method |
| 08/09/2011 | US7994379 Secondary process for radioactive chloride deweaponization and storage |
| 08/09/2011 | US7993526 Feedback control scheme for optimizing dewatering processes |
| 08/09/2011 | US7993521 Plant and method for generating biogas from biologically degradable material containing liquid and solid components, in particular waste products, and a biogas generation container for use in the plant |
| 08/04/2011 | WO2011092753A1 Environmental purification agent, method for producing the same, environmental purification method, and method for recovering environmental purification agent |
| 08/04/2011 | US20110188935 Treatment of aqueous suspensions |
| 08/03/2011 | EP2351711A1 Fresh water production method, fresh water production apparatus, method for desalinating sea water into fresh water, and apparatus for desalinating sea water into fresh water |
| 08/03/2011 | EP2349873A1 Device for a liquid lock for a fermentation receptacle for biological material |
| 08/03/2011 | CN201915094U Mechanical greenhouse biogas production equipment of large-scale methane station |
| 08/03/2011 | CN201915091U Solar energy temperature raising methane gas generating device |
| 08/03/2011 | CN201915021U 全自动干粉上料机 Fully automatic dry powder feeder |
| 08/03/2011 | CN201915020U 泥水分离机的挡轮装置 Gear wheel device dewatering machine |
| 08/03/2011 | CN201915019U 泥水分离机的从动托轮装置 Roller device driven dewatering machine |
| 08/03/2011 | CN201915018U 带式浓缩压滤机 Concentrated belt filter press |
| 08/03/2011 | CN201915017U 回转式污泥热干化装置 Rotary sludge thermal drying apparatus |
| 08/03/2011 | CN201915016U 一种碱式污泥处理回转窑搅拌器 One kind of alkaline sludge treatment kiln stirrer |
| 08/03/2011 | CN201915015U Supporting safety device for interior of engineering plastic methane tank |
| 08/03/2011 | CN201915014U Methane generator |
| 08/03/2011 | CN201915013U 一种市政污泥能源化处理系统 One kind of energy municipal sludge treatment system |
| 08/03/2011 | CN201912805U 环保防腐膜加盖装置 Environmental preservation film capping device |
| 08/03/2011 | CN102144126A A multi-zone carbon conversion system with plasma melting |
| 08/03/2011 | CN102140360A High-temperature steam jetting type oil sand and oil sludge treatment device |
| 08/03/2011 | CN102140359A Cracking evaporation type oil sand and oil sludge treatment device |
| 08/03/2011 | CN102140358A Progressive cracking evaporative type oil sand and oil sludge treatment device |
| 08/03/2011 | CN102140004A Squeezing process of red mud |
| 08/03/2011 | CN102140003A Sludge drying method, incineration method, sludge incineration device, thermal power plant and system |
| 08/03/2011 | CN102140002A Closed machinery incineration treatment method for half-dry sludge |
| 08/03/2011 | CN102140001A Method for increasing methane production efficiency in organic waste anaerobic process |
| 08/03/2011 | CN102140000A Process for realizing decrement of active sludge and removal of endocrine disrupting chemicals from sludge synergistically |
| 08/03/2011 | CN102139999A Reducing and recycling treatment method for biological activated sludge |
| 08/03/2011 | CN102139998A Desilting basin, chicken manure sand removal device and sand removal method |
| 08/03/2011 | CN102139991A Method for treating and recycling coal-derived natural gas waste water and device thereof |
| 08/03/2011 | CN102139945A Concentration method for floatation tailings and concentration device |
| 08/03/2011 | CN101830627B Sludge vibrating mixing spouted bed drying device and method |
| 08/03/2011 | CN101700955B Dehydration and drying method and device of metallurgical slurry with no pollution |
| 08/03/2011 | CN101659504B Laboratory waste water treatment method and device |
| 08/03/2011 | CN101434450B Anaerobic digestion processing method and apparatus in biogas production process |
| 08/03/2011 | CN101432233B Biological treatment method and apparatus for organic wastewater |
| 08/02/2011 | CA2468233C Methods of increasing flotation rate |
| 07/28/2011 | WO2011090092A1 Solid-liquid separation device, urine drying device, and toilet facility with the devices |
| 07/28/2011 | WO2011089019A1 Method and installation for dephosphorizing manure and/or biomass |
| 07/27/2011 | EP1490305B1 Plant and method for the disposal of zootechnical sewage |
| 07/27/2011 | CN201908038U Riding wheel driving device of muddy water separating machine |
| 07/27/2011 | CN201908037U Separating device of mud-water separator |
| 07/27/2011 | CN201908036U Muddy water separating machine |
| 07/27/2011 | CN201908035U Drying device for drying sludge by utilizing flue gas |
| 07/27/2011 | CN201908034U Fiber reinforced plastic (FRP) methane tank |
| 07/27/2011 | CN201908033U Organic sludge anaerobic fermentation tank |
| 07/27/2011 | CN201908032U Marsh gas type reinforced cement biological septic tank |
| 07/27/2011 | CN201908031U Paper-making pulping-sludge earthworm-breeding yard |
| 07/27/2011 | CN201908030U Stirring system of sludge digestion tank |
| 07/27/2011 | CN201908029U Sludge sunlight shed aerobic treatment device |
| 07/27/2011 | CN201908028U Novel industrial sludge crushing equipment |
| 07/27/2011 | CN201908026U Oil-refining sewage-scum and activated-sludge processing device |
| 07/27/2011 | CN201908000U Float-type spherical compound stuffing for Tubificidae biological filter |
| 07/27/2011 | CN201907980U Alkaline sludge waste water treatment device |