| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 07/27/2011 | CN102134151A Drift folded marsh gas collector |
| 07/27/2011 | CN102134150A Puffing device for sludge treatment |
| 07/27/2011 | CN102134072A Process for preparing activated carbon by utilizing residual sludge from sewage treatment in pesticide chemistry industry |
| 07/27/2011 | CN101870552B Treatment method for stabilizing and reducing municipal sludge |
| 07/27/2011 | CN101813316B Municipal sludge drying and incineration system and treatment process thereof |
| 07/27/2011 | CN101759336B Two grade alkaline hydrolysis and acidification device for processing residual activated sludge |
| 07/27/2011 | CN101690935B Control method of waste organic compound supercritical water reaction and treatment system |
| 07/27/2011 | CN101648769B Flow separation and leaf filtration process for red mud settlement separating coarse liquid and red mud washing liquid and system therefor |
| 07/27/2011 | CN101544457B Method for improving sludge predation effect of limnodrilus hoffmeisteri |
| 07/27/2011 | CN101544455B Purifying and solidifying method of high-pollution load silt |
| 07/27/2011 | CN101531446B Method for preparing novel material by catalyzing and hydrolyzing mud through microwave inducing |
| 07/27/2011 | CN101411319B Ecological method for feeding pigs with low discharging |
| 07/27/2011 | CN101400611B Inorganic electrolyte setting agent capable of rendering heavy metal ion nonhazardous and method of treatment for utilization as resource therewith |
| 07/27/2011 | CN101352721B Method for sequentially processing consumer waste |
| 07/27/2011 | CN101265010B Industrial automatic method and device for producing sludge dry powder by sludge dehydration |
| 07/27/2011 | CN101265007B Method for removing heavy metal in urban sludge by employing electric repairing technique |
| 07/27/2011 | CN101254368B Sludge squeezing filtering method and sludge strong press-pate machine used for the method |
| 07/26/2011 | US7985345 Methods and systems for converting waste into complex hydrocarbons |
| 07/26/2011 | CA2458546C A process for the anaerobic treatment of flowable and nonflowable organic waste |
| 07/21/2011 | US20110174744 Reactor and method for supercritical water oxidation |
| 07/21/2011 | DE10394301B4 Ultraschallreaktor Ultrasonic reactor |
| 07/20/2011 | EP2344285A1 Biogas capture and/or collection system |
| 07/20/2011 | EP2344284A1 Machine for processing the organic fraction of urban solid waste |
| 07/20/2011 | CN201901630U Sludge bag stripping machine |
| 07/20/2011 | CN201901629U Complete belt type sludge drying treatment device |
| 07/20/2011 | CN201901628U Novel industrial sludge drying machine |
| 07/20/2011 | CN201901627U Air drying system for sludge |
| 07/20/2011 | CN201901626U Methane solar thermal insulation system used in alpine regions |
| 07/20/2011 | CN102126823A Sludge dewatering process combining physical and chemical methods |
| 07/20/2011 | CN102126822A Active sludge floatation thickening device and method for membrane biological reaction tank process |
| 07/20/2011 | CN102126821A Pressure dewatering machine for sludge |
| 07/20/2011 | CN102126820A Sludge dewatering membrane filter press and filtration method thereof |
| 07/20/2011 | CN102126819A Rotating disc type drying equipment for high-viscosity sludge |
| 07/20/2011 | CN102126818A Chlorine dioxide/ultrasonic wave-coupled excess sludge decrement pretreating method |
| 07/20/2011 | CN102126785A Device for sorting sludge with high sedimentation performance by activated sludge process and process |
| 07/20/2011 | CN102126602A Drum-type turner |
| 07/20/2011 | CN101905945B Municipal sludge energy treatment system |
| 07/20/2011 | CN101798162B Method for treating waste sludge in oil and natural gas exploration drilling operations |
| 07/20/2011 | CN101767906B Complete-reclaiming process of down wastewater |
| 07/20/2011 | CN101734833B Method for stockpiling red mud generated in process of producing aluminum oxide by combination method |
| 07/20/2011 | CN101698562B Method and device for high-valued and comprehensive utilization of deinked sludge |
| 07/20/2011 | CN101671107B Method and device for drying sludge of solar chimney |
| 07/20/2011 | CN101643305B Method for integrating sludge drying by using brickkiln fume afterheat and brick making by using sludge |
| 07/20/2011 | CN101618930B Mud drying system and use method thereof |
| 07/20/2011 | CN101607782B Waste jet grouting cement paste fast dewatering method and device thereof |
| 07/20/2011 | CN101585653B Method and device for reutilizing waste heat in sludge drying system |
| 07/20/2011 | CN101428957B Sewage sludge reaction still |
| 07/20/2011 | CN101418315B Method for producing marsh gas by using entermorpha prolifera as raw material |
| 07/20/2011 | CN101337115B Innocent treatment agent of pollutants and use thereof |
| 07/20/2011 | CN101311133B Tank type electroosmosis sludge soil reproducing method and device thereof |
| 07/20/2011 | CN101269905B Strengthening processing method and apparatus for automatic digestion, sludge solidification |
| 07/20/2011 | CN101255001B Differential velocity rotary concentrator and sludge concentration method thereof |
| 07/14/2011 | WO2011085218A1 Backflow collection receptacle and method for reclaiming the same |
| 07/13/2011 | EP2342164A1 Process for the disposal of wastes, particularly of sludges deriving from waste water depuration |
| 07/13/2011 | CN201896118U Single roller magnetic presser |
| 07/13/2011 | CN201896117U Septic tank |
| 07/13/2011 | CN201896116U Solar auxiliary heating type methane manufacturing device |
| 07/13/2011 | CN102123958A Apparatus and method for treating waste |
| 07/13/2011 | CN102123957A Sludge dryer with increased retention time |
| 07/13/2011 | CN102123956A Suction type filtering-condensing apparatus |
| 07/13/2011 | CN102120958A Net cage plug flow type fermentation device and operational method thereof |
| 07/13/2011 | CN102120683A Sludge semi-dry device |
| 07/13/2011 | CN102120682A New ultrasound-assisted sludge dewatering system |
| 07/13/2011 | CN102120681A Method for preparing methane through coupled fermentation of crop stalks and sludge |
| 07/13/2011 | CN102120651A Filter element used for sewage purification and sewage purification device with same |
| 07/13/2011 | CN102120649A Subcooled water bio-flocculation technique and implementation method thereof |
| 07/13/2011 | CN102120575A Process for preparing active carbon from chemical sludge |
| 07/12/2011 | US7976779 Integrated LC-ESI on a chip |
| 07/07/2011 | WO2011081053A1 Electrification treatment method and apparatus, and anode therefor |
| 07/07/2011 | WO2011080558A1 Method for recovering phosphorus-containing alternative fuels in cement production |
| 07/07/2011 | WO2011079921A1 Waste treatment method |
| 07/07/2011 | WO2011079450A1 Integrated treatment method of biochemical sludge in municipal wastewater treatment plant and municipal waste grease |
| 07/07/2011 | WO2011017420A3 Multi-phase, gas-lift bioreactor for generation of biogas or biofuel from organic material |
| 07/07/2011 | WO2011005782A3 Method for pretreatment of cellulosic and lignocellulosic materials for conversion into bioenergy |
| 07/07/2011 | WO2010064195A3 High-rate anaerobic pool bioreactor |
| 07/07/2011 | DE19508400B4 Vorrichtung zum Trocknen von feuchtem Material Apparatus for drying moist material |
| 07/07/2011 | DE102009051224A1 Drying material, preferably sewage sludge, comprises applying, preferably ventilating a material in a layer to dry on a support surface |
| 07/06/2011 | EP1381439B1 Method and system for processing waste |
| 07/06/2011 | CN201890879U Floating cover type marsh gas tank |
| 07/06/2011 | CN201890831U Greenhouse biogas manure fermenter |
| 07/06/2011 | CN201890830U Draining and fermentation device for farms |
| 07/06/2011 | CN1919757B Concentration mass energy conversion pool |
| 07/06/2011 | CN102115303A Anti-spill sludge filtering and squeezing dewatering belt |
| 07/06/2011 | CN102115302A Electrolytic filtering/squeezing integrated sludge dewatering machine |
| 07/06/2011 | CN102115301A Spouted bed sludge drying device with adjustable restrictor ring and spouted bed sludge drying method with adjustable restrictor ring |
| 07/06/2011 | CN102115300A Novel sludge thickening and dewatering integral machine with deviation-correcting device |
| 07/06/2011 | CN102115299A Preparation method and usage of mineral stabilizer for controlling release of phosphor and heavy metals in dredged sediment |
| 07/06/2011 | CN102115294A Method for treating wastewater containing high-concentration fuel ethanol by utilizing wheat and other gains as main raw materials |
| 07/06/2011 | CN102115285A Dimethyl formamide (DMF) waste water purifying process |
| 07/06/2011 | CN102115284A Method for treating manganese-containing wastewater generated during electrolytic manganese processing |
| 07/06/2011 | CN102115240A Polyaluminum sulfate-branched poly(dimethyl diallyl ammonium chloride) composite coagulant and preparation method and application method thereof |
| 07/06/2011 | CN102114491A Material heat-treatment device |
| 07/06/2011 | CN101549945B Set treatment device of sludge drying |
| 07/06/2011 | CN101528614B Method of disposing of organic waste of high water content and disposal apparatus therefor |
| 07/06/2011 | CN101289267B System and process for anhydration treatment of wet sludge |
| 07/05/2011 | US7972517 Method for treatment of agricultural waste |
| 07/05/2011 | CA2611292C Method and system for the production of biofertilisers |
| 07/05/2011 | CA2560189C Sewage sludge treatment method and system |
| 07/05/2011 | CA2515581C Treatment of aqueous suspensions |
| 06/30/2011 | WO2011079318A2 Improved digestion of biosolids in wastewater |