| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 02/10/2010 | CN101643307A Method for utilizing fume afterheat of cement plant to heat-dry sludge and prepare cement by firing sludge |
| 02/10/2010 | CN101643306A Method for utilizing rotary kiln radiation of cement plant to heat-dry sludge and to prepare cement by firing sludge |
| 02/10/2010 | CN101643305A Method for integrating sludge drying by using brickkiln fume afterheat and brick making by using sludge |
| 02/10/2010 | CN101643304A Device for eliminating odor of pig farm |
| 02/10/2010 | CN101643303A Method for treating pigsty pollution by fermenting pig excrement with zymogencous microecological preparations |
| 02/10/2010 | CN101643302A Water treatment device |
| 02/09/2010 | CA2418431C Method and apparatus for microwave utilization |
| 02/04/2010 | WO2010014919A1 Three stage, multiple phase anaerobic digestion system and method |
| 02/04/2010 | CA2732681A1 Three stage, multiple phase anaerobic digestion system and method |
| 02/03/2010 | CN201395588Y Warming type biogas device |
| 02/03/2010 | CN101641299A Hydrous matter treating system |
| 02/03/2010 | CN100586881C Petroleum well drilling waste slurry harmless environmental protection curing agent and producing method thereof |
| 02/02/2010 | CA2526468C A process for recovering phosphorus |
| 02/02/2010 | CA2485954C A water-soluble polymer dispersion and a method of producing a water-soluble polymer dispersion |
| 01/28/2010 | WO2010011253A1 Method and apparatus for conducting supercritical wet oxidation reactions contained within a fluid envelope |
| 01/28/2010 | WO2010010071A2 Treatment system of sewage sludge and relevant energetic utilization for cogeneration. |
| 01/28/2010 | US20100018933 Method and apparatus for conducting supercritical wet oxidation reactions contained within a fluid envelope |
| 01/28/2010 | US20100018917 Methods and apparatus for processing organic waste |
| 01/28/2010 | DE202009014465U1 Vorrichtung in Form eines Drucklufthebers Device in the form of a compressed air jack |
| 01/27/2010 | EP2147086A1 Apparatus for the utilization of wet waste material |
| 01/27/2010 | EP2146936A1 The electroosmotic dehydrator |
| 01/27/2010 | CN201391007Y Device for collecting dejecta |
| 01/27/2010 | CN201390743Y Novel automatic cracking power-assisted stirring biogas pool |
| 01/27/2010 | CN201390688Y Septic tank |
| 01/27/2010 | CN201390682Y Movable integral biotic pollution sewage processing device |
| 01/27/2010 | CN201390679Y Kinescope screen glass wastewater treatment system |
| 01/27/2010 | CN201390677Y Glass fiber reinforced plastic domestic sewage purifier |
| 01/27/2010 | CN101633549A Sludge conditioner and sludge dewatering method thereof |
| 01/27/2010 | CN101633548A Micro-biological degradation type septic tank |
| 01/27/2010 | CN101633547A Resource processing method of petroleum-containing sludge in petroleum and comprehensive processing method of petroleum-containing sludge in petroleum and petrochemical and resource recycling method t |
| 01/27/2010 | CN100584794C Method for producing porcelain granule light weight aggregate with sewage sludge |
| 01/27/2010 | CN100584773C Decentralized type sewage and sludge biochemical treatment system |
| 01/27/2010 | CN100584473C Distributed energy system for energy and resource integrated circulating utilization |
| 01/27/2010 | CN100584426C Ventilating vacuum fast mud-water separating method for dredging high-water content mud accumulation yard |
| 01/26/2010 | CA2425426C Wastewater treatment |
| 01/21/2010 | WO2010008254A2 A device for pretreatment of waste sludge and a method for pretreatment of waste sludge using the same |
| 01/21/2010 | WO2010007325A2 Industrial device manufacturing its own fuel |
| 01/21/2010 | DE102008010184A1 Pressing device for wash press to wash and dry debris, sludge or refuse occurring inside or outside of clarification plant, comprises hollow-section-like supporting casing, elastically deformable membrane unit, and pressure-generating unit |
| 01/20/2010 | EP2144859A1 System for processing organic waste using insect larvae |
| 01/20/2010 | EP2144855A2 Process for biostabilization and humification of biological sludge in planted filtering beds |
| 01/20/2010 | CN201387011Y Incineration equipment for crematorium and incinerator exhaust gas treatment system thereof |
| 01/20/2010 | CN201386327Y Novel residential-building sewage pool device |
| 01/20/2010 | CN201386091Y Composite fast-mounted hydraulic marsh gas generator |
| 01/20/2010 | CN201386065Y Sludge aerobic fermentation treatment device |
| 01/20/2010 | CN201386057Y Sludge circulation drying bed |
| 01/20/2010 | CN201386056Y Complete set of treatment device for sludge drying |
| 01/20/2010 | CN101628781A SludgeDewatering equipment and sludge dewatering process |
| 01/20/2010 | CN101628780A Sludge drying system and sludge drying process |
| 01/20/2010 | CN101628779A Method and device for drying sludge by utilizing high-temperature steam |
| 01/20/2010 | CN101628778A Method for applying sludge heat drying and sludge digestion fermentation in combining way |
| 01/20/2010 | CN101628777A Physical decomposition method of activated sludge and device thereof |
| 01/20/2010 | CN100582031C Process processing and utilizing for oil field oil-containing sewage sludge |
| 01/14/2010 | WO2010004955A1 Method and device for cleaning filter cloths of filter press dewaterer |
| 01/14/2010 | WO2010004941A1 Method and apparatus for removing unburned carbon in fly ash |
| 01/14/2010 | WO2010004102A1 Sludge homogenization device and method for an infinitely mixed anaerobic digester, and corresponding anaerobic digester |
| 01/14/2010 | WO2010003655A2 Method and apparatus for extracting energy from biomass |
| 01/14/2010 | WO2010003255A1 Process for continual multiphase recycling of solid and liquid organic waste for a greenhouse culture |
| 01/14/2010 | WO2009112208A3 Method for wastewater treatment and wastewater treatment system |
| 01/14/2010 | US20100006510 Treatment of Aqueous Suspensions |
| 01/13/2010 | EP2142273A1 Dewatering facility |
| 01/13/2010 | EP1373441B1 Process to dewater a soot water slurry obtained in a gasification process |
| 01/13/2010 | CN201383199Y Multifunctional negative-pressure safety protecting alarm of methane generating device |
| 01/13/2010 | CN201382566Y Large and medium size biogas digester constant temperature heating device |
| 01/13/2010 | CN201382261Y Fuel gas supply device for fuel gas supply in four seasons |
| 01/13/2010 | CN201381316Y Corrosion-proof hermetically-sealed methane tank |
| 01/13/2010 | CN201381264Y Rotary drum type sludge dryer |
| 01/13/2010 | CN201381263Y Stack-turning device of stack-turning machine |
| 01/13/2010 | CN201381262Y Large-and-medium-sized high-concentration dry fermentation biogas generating tank for composting in farm |
| 01/13/2010 | CN201381261Y All-tailings slurry treatment equipment |
| 01/13/2010 | CN201381259Y Ecological innocent excrement and domestic wastewater treatment system |
| 01/13/2010 | CN201381254Y Algae-laden water separation dehydractor |
| 01/13/2010 | CN101624256A Method and device for processing sludge and/or waste residues |
| 01/13/2010 | CN101624255A Sludge distribution device of pressure filter |
| 01/13/2010 | CN101624254A Liquid or semisolid waste closing system and method thereof |
| 01/13/2010 | CN100579925C Method for preparing amphiprotic sludge dehydrant |
| 01/13/2010 | CN100579924C Sludge concentration device and sludge concentration method |
| 01/13/2010 | CN100579908C Processing reusing method for industrial sludge solid waste containing aluminum hydroxide |
| 01/13/2010 | CN100579623C Method for preparing composite sludge dehydrant |
| 01/13/2010 | CN100579436C Mixing device and processing device used for environmental protection closestool |
| 01/12/2010 | US7645382 Apparatus for converting biological materials into energy resources |
| 01/12/2010 | US7645095 Method for waste stabilisation and products obtained therefrom |
| 01/12/2010 | CA2420064C Concept for slurry separation and biogas production |
| 01/12/2010 | CA2407869C Treatment of mineral materials |
| 01/07/2010 | WO2010002885A2 Method and system for harvesting water, energy, and biofuel |
| 01/07/2010 | WO2010002358A1 System for the treatment and decontamination of domestic wastewater |
| 01/07/2010 | WO2010002332A1 Dewatering device having a bladder |
| 01/07/2010 | WO2010002102A2 Method using food waste and human excrement |
| 01/07/2010 | WO2010001948A1 Dewatering device |
| 01/07/2010 | WO2009103866A3 Method for bio-processing organic materials for producing biogas and compost |
| 01/07/2010 | US20100000119 Cement burning apparatus and method of drying high-water-content organic waste |
| 01/07/2010 | DE102008030957A1 Preparation of fermentation residues from biogas production, comprises making a separation into a solid phase and a liquid phase and undergoing the liquid phase of a membrane separation processes using membrane elements |
| 01/07/2010 | DE102007055445B4 Trocknungsanlage-Trommelmischer mit Vortrocknung (Schnecken-Trocknung) und Nachtrocknung (Container-Trocknung) für Klärschlamm Drying plant-drum mixer with pre-drying (screw-drying) and drying (container-drying) for sewage sludge |
| 01/07/2010 | CA2729636A1 Dewatering device having a bladder |
| 01/06/2010 | EP2141128A2 Method for treating mixed substances in biogas systems |
| 01/06/2010 | EP2139832A1 A process for the capture and dehalogenation of halogenated hydrocarbons |
| 01/06/2010 | EP2139819A1 A plant for producing the oxygen-containing additive as an ecologically beneficial component for liquid motor fuels |
| 01/06/2010 | EP2139313A1 Methods for the conversion of fish waste from aquaculture systems to methane via a modified uasb reactor |
| 01/06/2010 | CN201376931Y Winding FRP integrated septic tank |
| 01/06/2010 | CN101618937A Hydrophobic cation polymeric flocculant and preparation method and application thereof |
| 01/06/2010 | CN101618936A Method for improving dewatering performance of sludge |