| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 02/02/2011 | CN201729746U Circulating drying device for sludge |
| 02/02/2011 | CN201729745U Sludge high-pressure chamber |
| 02/02/2011 | CN201729744U Sludge dryer |
| 02/02/2011 | CN201729743U Feeding device of sludge dryer |
| 02/02/2011 | CN201729742U Bearing seat of sludge dryer |
| 02/02/2011 | CN201728016U Sludge drum concentration belt type press dewatering all-in-one machine |
| 02/02/2011 | CN101963357A Method for generating power by using sludge |
| 02/02/2011 | CN101962302A Method for preparing organic fertilizer by using sewage to treat excess sludge |
| 02/02/2011 | CN101962259A Technical method and device for re-dewatering sludge from sewage treatment plant |
| 02/02/2011 | CN101962258A Circular inoculation method used for accelerating fermentation process of municipal sludge dry method |
| 02/02/2011 | CN101962257A Back flow primary sludge hydrolysis and acidification carbon source developing device and sludge treatment method |
| 02/02/2011 | CN101962256A Comprehensive treatment method for blue-green algae sludge |
| 02/02/2011 | CN101962255A Method for effective sterilization and efficient hydration of primary sludge |
| 02/02/2011 | CN101962254A Eluant for removing heavy metal from municipal sludge |
| 02/02/2011 | CN101962220A Biological denitrification method of sewage with low carbon-nitrogen ratio and special device thereof |
| 02/02/2011 | CN101962204A Low energy consumption method for producing fertilizer by sludge granulation-biological drying |
| 02/02/2011 | CN101961726A Application of malva to remediation of cadmium and lead pollution of mine soil and sludge |
| 02/02/2011 | CN101565264B Method for treating sludge and method for recycling sludge building material and producing into fertilizer |
| 02/02/2011 | CN101560035B Printing and dyeing sewage recycling treatment method |
| 02/02/2011 | CN101538105B Physicochemistry-biochemistry combined technology for optical brightener wastewater treatment |
| 02/02/2011 | CN101367598B Additive for sludge dewatering and sludge dewatering method |
| 02/02/2011 | CN101279825B Method for cooperative reclaiming flyash and sludge in refuse incineration |
| 02/01/2011 | US7879236 remediating livestock waste by establishing a lagoon of effluent, comprising set of subportions at different levels in lagoon associated with corresponding set of concentrations of dissolved oxygen, transmitting volume of effluent from each sub-portion of lagoon to corresponding subportion of incubator |
| 02/01/2011 | US7879229 Water treatment plant with immersed membranes |
| 01/27/2011 | WO2011010763A1 Rapid drying apparatus for processing a large amount of sludge, and rapid drying method of sludge thereby |
| 01/27/2011 | WO2011010285A1 Method and system of sludge treatment |
| 01/27/2011 | WO2011009955A1 Plant and method for treating moist organic and/or inorganic material |
| 01/27/2011 | WO2011009547A1 Continuous treatment of water containing carbon black |
| 01/27/2011 | DE102009027990A1 Anlage und Verfahren zum Behandeln von feuchtem organischem und/oder anorganischem Material System and method for treating moist organic and / or inorganic material |
| 01/27/2011 | CA2768440A1 Continuous treatment of soot water |
| 01/26/2011 | CN201725195U Sewage treatment control system |
| 01/26/2011 | CN201722272U Sludge thickening and dewatering device for oilfield |
| 01/26/2011 | CN201722271U Low-carbon and environment-friendly storage device for preliminary fermentation and drying of livestock manures |
| 01/26/2011 | CN201722270U Double-blade inclined self-cleaning type sludge vacuum continuous dryer |
| 01/26/2011 | CN201722269U System using solar energy for sludge vacuum drying |
| 01/26/2011 | CN201722268U Solid and liquid separating equipment, rotary drum and blade |
| 01/26/2011 | CN201722267U Moving stirring roller attached rotary grate type smoke pyrolysis sludge gasification incineration device |
| 01/26/2011 | CN201722266U Assembled type prefabricated septic tank |
| 01/26/2011 | CN201722265U Leaching device for removing heavy metals from sewage sludge |
| 01/26/2011 | CN201722264U Sewer sludge elutriating and separating machine |
| 01/26/2011 | CN201722263U Slurry shield mud preparing device |
| 01/26/2011 | CN1993296B Drainage water purification apparatus |
| 01/26/2011 | CN101956985A Sufficient utilization of garbage heat resource |
| 01/26/2011 | CN101956069A Method for reducing and leaching manganese from pyrolusite in sulfuric acid solution by using sludge |
| 01/26/2011 | CN101955778A Equipment for preparing carbon from sludge and application method thereof |
| 01/26/2011 | CN101955345A Neutral inorganic composite material for dehydration, solidification and modification of high water content sludge |
| 01/26/2011 | CN101955312A Sludge conditioner and using method thereof |
| 01/26/2011 | CN101955311A Sludge treatment method |
| 01/26/2011 | CN101955310A Sludge dewatering method and special oven thereof |
| 01/26/2011 | CN101955309A Buried domestic sewage treatment tank |
| 01/26/2011 | CN101954371A AC field joint plant renovation method |
| 01/26/2011 | CN101627706B Vegetable seedling substrate compounded by earthworm casts and preparation method thereof |
| 01/25/2011 | US7875188 suspension comprising dispersed particulate material in aqueous medium is transferred as fluid to deposition area, then allowed to stand and rigidify; rigidification is improved by combining with suspension a treatment system which comprises a water-soluble natural or seminatural polymer |
| 01/20/2011 | WO2011008084A1 Reducing sludge by containing sludge and oligochaete material and device therefore |
| 01/20/2011 | WO2011007907A1 Novel methane oxidizing bacteria, methylocystis microorganism and method for reducing methane using same |
| 01/20/2011 | WO2011006448A1 Method and device for reducing bottom sludge in situ while microbially generating power |
| 01/20/2011 | WO2010120450A3 Improved aqueous phase oxidation process |
| 01/19/2011 | EP2275394A1 Method and apparatus for treating organic waste and method of utilizing heat energy |
| 01/19/2011 | EP2134658B1 Apparatus for processing biomass waste |
| 01/19/2011 | CN201713489U Fully enclosed equipment system converting municipal sludge into gaseous, liquid and solid fuels |
| 01/19/2011 | CN201713425U Automation device for advanced sludge drying |
| 01/19/2011 | CN201713424U Treatment and pressure filtration system used for sewage in epoxy propane workshop |
| 01/19/2011 | CN201713423U Novel urn body for septic tank in sanitary toilet |
| 01/19/2011 | CN201713422U PE rotational molding septic tank |
| 01/19/2011 | CN201713368U Concentration, flocculation and dewatering integrated machine |
| 01/19/2011 | CN1843923B House-sealing method for dry-process piling yard of red mud |
| 01/19/2011 | CN1639067B Treatment of a titanium tetrachloride-containing waste stream |
| 01/19/2011 | CN101948953A Method for performing reduction roasting on pyrolusite by using sludge as reducing agent |
| 01/19/2011 | CN101948752A Composite bacterial agent for methane fermentation |
| 01/19/2011 | CN101948232A Sludge treatment method |
| 01/19/2011 | CN101948231A High-concentration anaerobic sludge digestion treatment process for carrying out mechanical dewatering on sludge |
| 01/19/2011 | CN101948230A Sludge drying treatment system |
| 01/19/2011 | CN101948229A Volute sludge dewaterer |
| 01/19/2011 | CN101948228A High-temperature anaerobic fermentation process method for pretreating municipal sludge by using industrial waste heat |
| 01/19/2011 | CN101948227A Unit barrel integrated assembly type septic tank |
| 01/19/2011 | CN101948226A Method for removing heavy metal from sludge in sewage treatment plant |
| 01/19/2011 | CN101948225A Method for quickly dewatering and effectively removing heavy metals from primary sludge |
| 01/19/2011 | CN101948219A Low-consumption biological treatment method of rural sewage |
| 01/19/2011 | CN101948142A Method for producing sludge modifier by utilizing coal gangue |
| 01/19/2011 | CN101947815A Sludge energy-saving waste-using machine |
| 01/19/2011 | CN101947381A heavy metal treating agent and heavy metal pollutants treating method |
| 01/19/2011 | CN101947081A Sanitary toilet and carbon dry fertilizer forming integrated machine |
| 01/19/2011 | CN101492232B Faeces processor of separation type immediate processing environment friendly toilet |
| 01/19/2011 | CN101428949B Sewage plant sewage sludge curing/stabilizing treatment apparatus |
| 01/19/2011 | CN101250554B Method for improving hydrogen gas yield of kitchen waste anaerobic digestion |
| 01/13/2011 | WO2011005883A2 Wastewater sludge processing system |
| 01/13/2011 | WO2011005782A2 Method for pretreatment of cellulosic and lignocellulosic materials for conversion into bioenergy |
| 01/13/2011 | WO2011005079A1 System and method for purifying an aqueous organic matter, waste and/or wastewater under pressure and method for producing biogas |
| 01/13/2011 | WO2011004452A1 Method for separating oil content and apparatus for separating oil content |
| 01/13/2011 | CA2768176A1 Wastewater sludge processing system |
| 01/13/2011 | CA2766964A1 Method for separating oil content and apparatus for separating oil content |
| 01/12/2011 | CN201707596U Embedded technique based sewage treatment technology process controller |
| 01/12/2011 | CN201704181U Sludge alkalinity stabilizing and drying treatment device |
| 01/12/2011 | CN201704180U Processor for hardening septic tank object |
| 01/12/2011 | CN201704179U Sludge drying device |
| 01/12/2011 | CN201704178U Concentrating device |
| 01/12/2011 | CN201704177U Adjustable concentrator distribution device |
| 01/12/2011 | CN201704176U Belt type sludge treatment filter press |
| 01/12/2011 | CN201704175U Sludge processing device |
| 01/12/2011 | CN201704169U Digestion tank-artificial wetland rural domestic sewage courtyard landscaping processing device |