| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 09/23/2009 | CN201313862Y Refuse-burning plant and refuse incineration plant |
| 09/23/2009 | CN101539296A Municipal sludge incinerating system using rubbish landfill gas as auxiliary fuel |
| 09/23/2009 | CN101538146A Harmless utilization method of electroplating sludge and oily sludge resources |
| 09/23/2009 | CN101538110A Sludge drying method combining residual heat of flue gas of boiling furnace and thermal power plant and device system thereof |
| 09/23/2009 | CN101538109A Anaerobic fermentation technical method of septic tank sediments by assist of industrial waste heat |
| 09/23/2009 | CN101538105A Physicochemistry-biochemistry combined technology for optical brightener wastewater treatment |
| 09/23/2009 | CN101538101A Home position strengthening fermentation regenerated carbon source sewage disposal system for sewage plant |
| 09/23/2009 | CN101538096A Method for processing waste slurry |
| 09/23/2009 | CN101538035A Method for making carbon balls by using low-temperature charring municipal sludge |
| 09/23/2009 | CN101537342A Chemical modification method for preparing residual activated sludge to absorbent |
| 09/22/2009 | US7591982 A column for thermal waste pyrolysis, a thermal pyrolysis gas combustion chamber, a thermal purification and molecular cracking device, a heat exchange device comprising a condensation device and an element-concentration device, a device for the condensation of carbonic gas CO2; energy efficiency |
| 09/17/2009 | WO2009111836A1 A method for granulating cellulose fibres |
| 09/17/2009 | US20090233341 Process for producing biogas |
| 09/16/2009 | EP2100857A2 Feedstock conversion process and apparatus |
| 09/16/2009 | EP2099716A1 Apparatus and method for removal of ammonia from a medium |
| 09/16/2009 | CN201309882Y Middle and low speed rotary centrifugal sludge dewatering machine |
| 09/16/2009 | CN201309881Y Device for treating gas-field sludge |
| 09/16/2009 | CN201309880Y Screw extrusion type sludge dewatering machine |
| 09/16/2009 | CN201309879Y Rotary drum concentration dewatering integral machine |
| 09/16/2009 | CN201309878Y Livestock manure microwave sterilization machine |
| 09/16/2009 | CN101531500A Method of baking ceramsite by using sludge |
| 09/16/2009 | CN101531448A Anti-floating glass toughening manure pit |
| 09/16/2009 | CN101531447A Probe type ultrasonic device for breaking sludge |
| 09/16/2009 | CN101531446A Method for preparing novel material by catalyzing and hydrolyzing mud through microwave inducing |
| 09/16/2009 | CN101531441A Treatment method of zero pollution of waste of pig farm |
| 09/16/2009 | CN101531429A Waste water processing device in production of flexible circuit boards |
| 09/15/2009 | CA2462145C Method and device for purifying wastewaters |
| 09/15/2009 | CA2449696C Method and apparatus for heating a slurry to a predetermined temperature |
| 09/11/2009 | WO2009060201A3 Apparatus and method for treating waste |
| 09/11/2009 | CA2716824A1 Method and device for producing electricity and conversion products such as ethanol |
| 09/10/2009 | US20090227003 Methods and Systems for Biomass Recycling and Energy Production |
| 09/10/2009 | US20090223858 Method to recover crude oil from sludge or emulsion |
| 09/10/2009 | US20090223266 Method and Deodorizing and Decontaminating Biologically Contaminated Sludge |
| 09/10/2009 | DE102007058006A1 Schlammdesintegration mittels Mikrowelle Sludge disintegration by microwave |
| 09/10/2009 | CA2655484A1 Centralized liquid waste treatment system and method |
| 09/09/2009 | EP1910230B1 Device and method for the treatment of biomasses with permanent magnets |
| 09/09/2009 | CN201305530Y Honeycomb type biogas anaerobic digestion system |
| 09/09/2009 | CN201305529Y Buried fiberglass reinforced plastic integral biologic septic tank |
| 09/09/2009 | CN201305528Y An integral fiber reinforced plastics septic tank |
| 09/09/2009 | CN201305527Y Water saving device of lees treatment machine |
| 09/09/2009 | CN101528614A Method of disposing of organic waste of high water content and disposal apparatus therefor |
| 09/09/2009 | CN101528613A Waste-activated sludge treatment methods and apparatus |
| 09/09/2009 | CN101525257A New process for producing compound fertilizer by municipal sludge |
| 09/09/2009 | CN101525210A Burr type electrode applied to electroosmotic dehydration |
| 09/09/2009 | CN101525209A Mechanical dehydration half-drying system for sludge |
| 09/09/2009 | CN101525208A Rural wastewater and refuse intensive treatment and resource green engineering |
| 09/09/2009 | CN101525206A Ecologically harmless treatment system of excrement and domestic sewage |
| 09/09/2009 | CN101525204A Method for treating village sewage and specific device thereof |
| 09/09/2009 | CN101525202A Advanced dyeing wastewater treatment and reclaimed water reuse system and method thereof |
| 09/09/2009 | CN101525201A Method for purifying pig-raising wastewater by using green water cress |
| 09/09/2009 | CN101524699A Method for improving anaerobic digestion performance of sludge by utilizing microwave alkaline thermal hydrolysis |
| 09/09/2009 | CN100537795C Briquette as steelmaking raw material and process for producing the same |
| 09/08/2009 | US7585270 Treatment of hazardous waste material |
| 09/03/2009 | WO2009108069A1 Method for enzymatic hydrolysis of organic waste, and also application of enzymes from marine sources for enzymatic hydrolysis of organic material |
| 09/03/2009 | WO2009108032A1 Plant and method for the simultaneous treatment of wastewater and generated sludge |
| 09/03/2009 | WO2009090476A3 Integrated bio-digestion facility |
| 09/03/2009 | WO2009068995A8 Process for the treatment of wastes combining a phase of treatment by methanization and a phase of thermophilic aerobic treatment |
| 09/03/2009 | US20090218282 Dual-Train Wastewater Reclamation and Treatment System |
| 09/03/2009 | US20090217583 Method of converting animal wastes to energy and useful by-products |
| 09/02/2009 | EP2094613A1 Method for processing sludge |
| 09/02/2009 | EP1244601B1 Waste treatment process |
| 09/02/2009 | EP1192109B1 Method of treating and utilizing sludge |
| 09/02/2009 | CN201301269Y Automatic sludge-silt solidification reinforced processing device |
| 09/02/2009 | CN201301268Y Oil-containing sludge quick-drying pool |
| 09/02/2009 | CN201301267Y Oil-containing sludge processing coking device |
| 09/02/2009 | CN201301266Y Stabilized propeller agitator |
| 09/02/2009 | CN101522582A Method of dewatering sewage sludge |
| 09/02/2009 | CN101522581A Processes for dewatering digested sewage sludge |
| 09/02/2009 | CN101522580A Dewatering system |
| 09/02/2009 | CN101519319A Method of synthetically processing animal excrement |
| 09/02/2009 | CN101519241A Method for deoxidizing hexavalent chromium in wastewater by using sludge |
| 09/02/2009 | CN100534937C Water treatment method based on nonferrous heavy metal waste water reutilization |
| 09/02/2009 | CN100534936C Pressing type sludge dehydration apparatus and working method thereof |
| 09/02/2009 | CN100534935C Sub-dam construction method of Bayer process red-mud dry-stacking field |
| 09/02/2009 | CN100534934C Process for producing novel material with high functional capability from waste diatomaceous earth, and novel material with high functional capability from waste diatomaceous earth, and diatomaceous e |
| 09/01/2009 | US7582467 Method and apparatus for processing organic material |
| 09/01/2009 | US7582215 Production of a fermentation product |
| 08/27/2009 | WO2009105766A2 Process for treating effluent liquid fraction from post anaerobic digestion |
| 08/27/2009 | WO2009103866A2 Method for bio-processing organic materials for producing biogas and compost |
| 08/27/2009 | WO2009072827A3 Apparatus and method for moving sludge solidification |
| 08/27/2009 | WO2009071294A3 Method for treatment of organic material |
| 08/27/2009 | WO2008084396A8 Process for biostabilization and humification of biological sludge in planted filtering beds |
| 08/26/2009 | EP2093199A1 Process for removing organic pollutants from sludge-based waste and substratums |
| 08/26/2009 | EP1615854B1 Method of treating digested sludge |
| 08/26/2009 | CN201296724Y Sludge sterilization system |
| 08/26/2009 | CN201296723Y Sludge sterilization silo system |
| 08/26/2009 | CN201296722Y Material distribution device for sludge sterilization system |
| 08/26/2009 | CN201296721Y Vertical lifting turnover dumping machine for sludge sterilization system |
| 08/26/2009 | CN201296720Y Combined breaking and crushing device for sludge sterilization system |
| 08/26/2009 | CN201296719Y Independent breaking and crushing device for sludge sterilization system |
| 08/26/2009 | CN201296718Y Automatic drainage device for aggregated feed liquid in sludge sterilization system |
| 08/26/2009 | CN101516791A System and method for eliminating sludge via ozonation |
| 08/26/2009 | CN101514350A High-efficiency ecological recycling system of maize straw and technological process |
| 08/26/2009 | CN101514322A Anticorrosion full-closed methane generating tank |
| 08/26/2009 | CN101514074A Processing method of sludge dewatering |
| 08/26/2009 | CN101514073A Sludge pressing dewatering processing device |
| 08/26/2009 | CN101514072A Mud granulizing method, mud granule produced thereby and application thereof |
| 08/26/2009 | CN101514066A New technology for IEC anaerobic reaction and device thereof |
| 08/26/2009 | CN101514037A Method for removing low-concentration heavy metal in waste water by sludge absorption |
| 08/26/2009 | CN100532713C Papermaking process using enzyme-treated sludge, and products |