| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 01/12/2011 | CN201704115U Belt-type press filter |
| 01/12/2011 | CN201701906U Vertical spiral pressurizing sludge granulator |
| 01/12/2011 | CN201701812U Rubbish separating device |
| 01/12/2011 | CN101941787A Drying treatment method of river and lake sludge |
| 01/12/2011 | CN101941786A In-situ sludge deodorant, deodorization method thereof and deodorization equipment thereof |
| 01/12/2011 | CN101941785A Infundibuliform methane tank and mechanical fertilization |
| 01/12/2011 | CN101941784A Method for treating pond sludge by using sugarcane caudal lobes as coagulation aid |
| 01/12/2011 | CN101941783A Method for washing carbon for removing sodium from silicon-removed alkaline residues of coal ash or basic red mud after process of extracting Al2O3 |
| 01/12/2011 | CN101458202B Method for quickly measuring material adding amount in sludge curing/stabilizing process |
| 01/06/2011 | WO2011002683A2 High performance nitrifying sludge for high ammonium concentration and low temperature wastewater treatment |
| 01/06/2011 | WO2011002303A1 A device for the production of biogas from organic waste |
| 01/06/2011 | WO2011002138A1 Method of treating waste caustic soda |
| 01/06/2011 | WO2011001467A1 Sludge flocking unit and sludge treatment system with flocking unit |
| 01/06/2011 | WO2011000084A1 Microbially-assisted water electrolysis for improving biomethane production |
| 01/06/2011 | WO2010101377A3 Environmentally-friendly engineering method for purifying polluted river water using the force of gravity, and powerless water gate operating system for same |
| 01/06/2011 | US20110000857 Method and system of sludge treatment |
| 01/05/2011 | EP1682464B1 Method for production of a granulated material |
| 01/05/2011 | DE102009033028A1 Verfahren zur gleichzeitigen Lagerung und Trocknung von Klärschlamm Process for the simultaneous storage and drying of sewage sludge |
| 01/05/2011 | CN201695028U Inner-container-type external circulating solar biogas digester |
| 01/05/2011 | CN201695000U Sludge treatment system |
| 01/05/2011 | CN201694934U Sludge blade drying system |
| 01/05/2011 | CN201694933U Municipal sludge harmless treatment system |
| 01/05/2011 | CN201694932U Turbine type self-cleaning spiral pressing sludge dewatering machine |
| 01/05/2011 | CN201694931U Eight-roll sludge squeezing device |
| 01/05/2011 | CN201694930U Three-grid septic tank |
| 01/05/2011 | CN201694929U Novel septic tank with inner spacer plate vacant on lower end |
| 01/05/2011 | CN101939264A Waste water treatment from a biomass-to-liquid process comprising synthesis gas production and integrated factory facility |
| 01/05/2011 | CN101935633A Bacillus amyloliquefacien BZ6-1 strain for producing biosurfactant and application thereof in oil sludge elution |
| 01/05/2011 | CN101935621A Acidithiobacillus ferrooxidans genetic engineering bacteria and use thereof |
| 01/05/2011 | CN101935235A Sterile, odorless and low-cost reconstruction method for rural domestic toilets |
| 01/05/2011 | CN101935143A Sludge curing system and sludge curing process |
| 01/05/2011 | CN101935142A Dehydration method for waste paper paper-making sludge |
| 01/05/2011 | CN101935141A Method for removing water from sludge in sewage treatment |
| 01/05/2011 | CN101935140A Dehydration treatment method for tail water sludge of water-work and special apparatus thereof |
| 01/05/2011 | CN101935139A Method for producing mash gas from municipal sludge through dry method anaerobic fermentation |
| 01/05/2011 | CN101935136A Zero energy consumption low sludge yield municipal sewage dephosphorization and denitrification treatment method |
| 01/05/2011 | CN101549939B Leather making integrated waste water treatment method |
| 01/05/2011 | CN101531441B Treatment method of zero pollution of waste of pig farm |
| 01/05/2011 | CN101525210B Burr type electrode applied to electroosmotic dehydration |
| 01/05/2011 | CN101508515B Sewage sludge drying method and drying machine |
| 01/05/2011 | CN101428951B Sewage plant sewage sludge curing/stabilizing circulation treatment process |
| 01/05/2011 | CN101348316B Sludge pretreatment combined method |
| 01/04/2011 | CA2456978C A method for disinfecting and stabilizing organic wastes with mineral by-products |
| 01/04/2011 | CA2421167C Method for treating waste by hydrothermal oxidation |
| 01/04/2011 | CA2400538C Process and apparatus for conversion of biodegradable organic materials into product gas |
| 01/04/2011 | CA2399400C Process for production of hydrogen from anaerobically decomposed organic material |
| 12/29/2010 | WO2010150790A1 Suction filtration/concentration method and suction filtration/concentration device |
| 12/29/2010 | WO2010150784A1 Microbial activity improvement agent, microbial activity improvement method, and biological waste treatment method |
| 12/29/2010 | WO2010150523A1 Organic sludge processing device |
| 12/29/2010 | EP2266924A1 Method for treating effluent |
| 12/29/2010 | CN201686602U Extrusion type sludge dewatering system |
| 12/29/2010 | CN201686601U Sludge stirring pot |
| 12/29/2010 | CN201686600U Sludge flocculation reactor |
| 12/29/2010 | CN201686599U Dewatering sludge treatment system |
| 12/29/2010 | CN201686598U Extruded type dehydrator |
| 12/29/2010 | CN201686597U Sludge drying machine |
| 12/29/2010 | CN201686596U Large and medium-sized biogas-making system device |
| 12/29/2010 | CN1950143B Waste solution solidifying agent, process for preparing the same and use of the same |
| 12/29/2010 | CN101928098A Method for preparing cuprous oxide powder by copper-contained electroplating sludge pressurizing hydrogen reduction |
| 12/29/2010 | CN101927992A Method for reclaiming phosphorous compound |
| 12/29/2010 | CN101560046B Blue algae collection system |
| 12/29/2010 | CN101544458B High-efficiency slurry treating machine |
| 12/29/2010 | CN101475286B Sewage treatment method for stevioside production line |
| 12/29/2010 | CN101381120B Microwave method for processing reverse osmosis concentrated water |
| 12/29/2010 | CN101318761B Cation nucleating agent and preparation method thereof |
| 12/23/2010 | WO2010148044A2 A method to reduce sludge generation in wastewater treatment systems |
| 12/23/2010 | WO2010147683A1 Systems and devices for treating and monitoring water, wastewater and other biodegradable matter |
| 12/23/2010 | WO2010147364A2 Electro-penetrative type sludge weight reducing apparatus |
| 12/23/2010 | WO2010107263A3 Sludge hydrolysis device, a sludge hydrolysis method using the same, and a contact type of heat exchange unit and steam type of heat exchange unit provided in the sludge hydrolysis device |
| 12/23/2010 | US20100320129 Aparatus and method for the treatment of waste |
| 12/23/2010 | DE102009025713A1 Method for the production of a combustion body from sludge, comprises filling the sludge in a high-pressure filter press and subsequently pressing the combustion body under pressure into pellet-, cuboid- or cube form |
| 12/23/2010 | CA2765767A1 Systems and devices for treating and monitoring water, wastewater and other biodegradable matter |
| 12/23/2010 | CA2764384A1 Method for treating waste water |
| 12/22/2010 | EP2263042A1 A multi-zone carbon conversion system with plasma melting |
| 12/22/2010 | CN201678579U Ultrasonic drum drier for sludge |
| 12/22/2010 | CN201678578U Underwater sludge treatment device |
| 12/22/2010 | CN201678577U Underwater sludge magnetic separation treatment device |
| 12/22/2010 | CN201678576U Dividing-wall heating drum type integrated sludge carbonizing device |
| 12/22/2010 | CN201678575U Sludge drying and incineration and power generation integrated device |
| 12/22/2010 | CN201678574U Solar reclaimed water double-heat-source heat pump sludge drying system |
| 12/22/2010 | CN201678573U Unpowered sludge dewatering device |
| 12/22/2010 | CN201678572U Aeration and dosing integrated machine for controlling phosphorus release of bottom sediment of water body in situ |
| 12/22/2010 | CN201678571U Carrier assembly for improving methane yield of fermented dairy manure |
| 12/22/2010 | CN201678570U Grid needling shape carrier assembly used for cattle manure anaerobic fermentation |
| 12/22/2010 | CN201678569U Horizontal reaction kettle for sludge hydrothermal reaction |
| 12/22/2010 | CN201678561U Printing ink wastewater treatment device |
| 12/22/2010 | CN201678517U Composite material three-compartment septic tank |
| 12/22/2010 | CN101925543A Electronic osmotic dehydrator of electrophoresis style with phase control using three-phase current |
| 12/22/2010 | CN101925542A Integrated bio-digestion facility |
| 12/22/2010 | CN101925536A Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide |
| 12/22/2010 | CN101921811A Method for culturing microalgae |
| 12/22/2010 | CN101921702A Mobile cinder bogie for methane tank |
| 12/22/2010 | CN101921595A Preparation method and device of organic soil conditioner |
| 12/22/2010 | CN101921090A Heavy metal pollution bottle sediment curing agent and curing method thereof |
| 12/22/2010 | CN101921080A Method for utilizing sludge generated by adopting carbide slag or quick lime to process titanium dioxide wastewater |
| 12/22/2010 | CN101921050A Device and method for dewatering and drying mud under water |
| 12/22/2010 | CN101921049A Method and device for producing methane by using dry anaerobic digestion for urban sludge and organic matter |
| 12/22/2010 | CN101921048A Method for dewatering and stabilizing treatment of sludge |
| 12/22/2010 | CN101921047A Method and device for treatment of human excrement |
| 12/22/2010 | CN101920261A Coal gangue-fly ash-sludge substrate and mycorrhiza technology for restoring ecology of mining area |