| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 07/15/2010 | WO2010049923A3 Purification sheet assembly combining flow obstacles and electric field formation |
| 07/15/2010 | WO2010044549A3 Compression dehydrator for waste |
| 07/15/2010 | WO2010036039A3 Continuous treatment apparatus for producing solid-liquid slurry from organic sludge, and method for producing solid-liquid slurry or methane gas using the continuous treatment apparatus |
| 07/15/2010 | WO2009090476A8 Integrated bio-digestion facility |
| 07/15/2010 | WO2009082024A3 Process for neutralizing bauxite dissolution residual substance and process for producing aluminum hydroxide |
| 07/15/2010 | DE202010003704U1 Wärmetauscher Heat exchanger |
| 07/15/2010 | CA2746637A1 Process and system for dewatering an aqueous organic solution |
| 07/14/2010 | EP2206688A1 Thermo-chemical preparation of the process water of a hydrothermal carbonisation |
| 07/14/2010 | CN201525844U Portable methane tank slag extracting car |
| 07/14/2010 | CN201525798U Overlapping-screwed type sludge dewatering machine |
| 07/14/2010 | CN201525797U Movable type sludge electroosmotic dehydration device |
| 07/14/2010 | CN201525796U Integral three divisions septic tank |
| 07/14/2010 | CN201525795U Curing material mixing, stirring and conveying device |
| 07/14/2010 | CN201525794U Sludge solidification and stabilization processing system |
| 07/14/2010 | CN101778944A Method for the conversion of biomass from renewable raw materials in anaerobic fermenters |
| 07/14/2010 | CN101776379A Fume hollow blade drier |
| 07/14/2010 | CN101775353A Ground source heat pump methane tank |
| 07/14/2010 | CN101775352A Air energy, solar energy and ground source heat pump marsh gas tank |
| 07/14/2010 | CN101774747A Device for performing reduction treatment on drilling waste water by using diesel exhaust and treatment method thereof |
| 07/14/2010 | CN101774746A Treatment method of waste slurry generated by gigging well and drilling |
| 07/14/2010 | CN101774745A Sludge storing pipe bag for dehydration and dehydration method |
| 07/14/2010 | CN101774744A Unpowered sludge dehydration device |
| 07/14/2010 | CN101774743A Latent heat recoverable multi-phase change sludge drying method and device |
| 07/14/2010 | CN101774742A Air sucking and pressing type high-efficiency energy-saving instant quick low-temperature sludge drying, disinfecting and fresh keeping method and device |
| 07/14/2010 | CN101774741A Recycling treatment method of oil-bearing sludge |
| 07/14/2010 | CN101774740A Treatment technology and device for resource utilization of sludge |
| 07/14/2010 | CN101774719A Treatment method for sewage containing copper with medium or low concentration |
| 07/14/2010 | CN101774691A Synchronous sludge decrement reactor used for treating organic wastewater in processing of agricultural products |
| 07/14/2010 | CN101774667A Algae-laden water separation process for scale and engineered treatment of high concentration algae slurry |
| 07/14/2010 | CN101279813B Novel torsionmeter |
| 07/13/2010 | US7754794 Methods of treating keratin based substrates |
| 07/13/2010 | US7754203 Sewage treatment; used in portable toilets; infesting barley seeds with Muscodor albus and then storing them under conditions that will allow the fungus to remain viable for up to nine months |
| 07/13/2010 | US7754088 Process for the dewatering of aqueous suspensions |
| 07/13/2010 | US7754087 Dewatering process |
| 07/13/2010 | US7754086 employing flocculating system comprising treating suspension with first flocculant and second flocculant and subjecting suspension to mechanical dewatering to form cake, wherein first flocculant assists thickening of suspension and second flocculant is water-soluble or water swellable particulate polymer |
| 07/13/2010 | CA2506287C Treatment of a waste stream through production and utilization of oxyhydrogen gas |
| 07/08/2010 | WO2010077459A2 Microorganism mediated liquid fuels |
| 07/08/2010 | WO2010077439A2 Temperature controlled adsorption for dehydration of water rich streams |
| 07/08/2010 | WO2010076853A1 Method for dust removal and cleaning of polluted gas by water washing |
| 07/08/2010 | WO2010056457A3 Deep shaft reactor with reactant concentration differentials |
| 07/08/2010 | US20100170854 Sludge Dewatering and Drying |
| 07/08/2010 | US20100170845 Waste activated sludge phosphorus and magnesium stripping process and struvite production system |
| 07/07/2010 | EP2204435A1 Method of production of emulsified fuel from sewage sludge |
| 07/07/2010 | CN201520764U Excrement and organic garbage degrading and gas-making device |
| 07/07/2010 | CN201520763U High-temperature anaerobic fermentation device |
| 07/07/2010 | CN201520712U Integrated treatment device for sludge drying and incineration |
| 07/07/2010 | CN201520711U Grinding roller spiral plate scraper biochemical sludge dryer |
| 07/07/2010 | CN201520710U Plastic composite double-jar septic tank |
| 07/07/2010 | CN201520709U Improved device of cesspool |
| 07/07/2010 | CN201520690U Fast sewage treating machine |
| 07/07/2010 | CN201519614U Horizontal spiral settling centrifuge |
| 07/07/2010 | CN101767922A Sludge dehydration treatment technology |
| 07/07/2010 | CN101767921A Method for processing slurry with enteromorpha as coagulant aid |
| 07/07/2010 | CN101767920A Oil field oil sludge processing method |
| 07/07/2010 | CN101767906A Complete-reclaiming process of down wastewater and special feather fishing machine without driving force |
| 07/07/2010 | CN101423318B Red mud dealkalization method |
| 07/07/2010 | CN101289268B Process for dehydrating activated sludge by waste alkaline residue/alkali liquor |
| 07/06/2010 | US7749392 via flocculating system (water soluble or water swellable polymer of methyl chloride quaternary ammonium salt of dimethyl aminoethyl (meth)acrylate and acrylamide), compressing to form cake |
| 07/06/2010 | CA2372397C Heated support, method for manufacturing the same and method for environment remediation therewith |
| 07/01/2010 | WO2010073680A1 Method of inhibiting dissolved-state sulfide from dissolving away from bottom sediment of water area |
| 07/01/2010 | WO2010073574A1 Membrane unit and membrane module |
| 07/01/2010 | WO2010073222A1 Quick static decanter for prethickening water treatment sludge, and plant including such a decanter |
| 07/01/2010 | WO2010072220A1 Paenibacillus macerans for the treatment of biomass |
| 07/01/2010 | WO2010072219A1 Clostridium sporosphaeroides for the treatment of biomass |
| 07/01/2010 | WO2010042330A3 Micro gas attendant system |
| 07/01/2010 | WO2010008254A3 A device for pretreatment of waste sludge and a method for pretreatment of waste sludge using the same |
| 07/01/2010 | US20100163396 Waste processing apparatus and method featuring power generation, water recycling and water use in steam generation |
| 07/01/2010 | CA2750849A1 Quick static decanter for prethickening water treatment sludge, and plant including such a decanter |
| 07/01/2010 | CA2710591A1 Clostridium sporosphaeroides for the treatment of biomass |
| 06/30/2010 | CN201517065U Sludge filter cake low-temperature air dry device |
| 06/30/2010 | CN201517064U Microbial agent automatic activation adding device |
| 06/30/2010 | CN101760481A Method for producing hydrogen and/or methane through fermentation of fiber wastes and device thereof |
| 06/30/2010 | CN101760432A Method for producing bioenergy through microalgae two-step method |
| 06/30/2010 | CN101759344A Oil field oil sludge drying treatment combined device and oil sludge drying treatment technique |
| 06/30/2010 | CN101759343A Concentration unit in sludge treatment |
| 06/30/2010 | CN101759342A Sludge vacuum subcharge combined compressing and dewatering device |
| 06/30/2010 | CN101759341A Red mud filter pressing dehydrating process |
| 06/30/2010 | CN101759340A Method for drying earthy solid waste with straw and device |
| 06/30/2010 | CN101759339A Reclamation treatment method of oil field tank bottom oil sludge |
| 06/30/2010 | CN101759338A Method for reducing biological sludge by using ozone oxidation |
| 06/30/2010 | CN101759337A Method for improving dewatering performance of excess sludge by combining biological acidification and Fenton-like oxidation |
| 06/30/2010 | CN101759336A Two grade alkaline hydrolysis and acidification device for processing residual activated sludge |
| 06/30/2010 | CN101759335A Method for improving biogas output through 60 Co Gamma-ray irradiation of cow dung |
| 06/30/2010 | CN101759334A Technique for removing and recycling heavy metal in sludge |
| 06/30/2010 | CN101759330A Cyclic economy technical system of anaerobic sewage treatment |
| 06/30/2010 | CN101758059A Garbage and sludge high pressure themolysis processing method, system and application thereof |
| 06/24/2010 | WO2010070945A1 Excrement-treating agent and process for the treatment of excrements with the same |
| 06/24/2010 | WO2009110790A3 Method and device for producing electricity and conversion products, such as ethanol |
| 06/24/2010 | US20100160707 Encapsulation of Waste for Storage |
| 06/24/2010 | US20100155314 Auto-injecting onsite dual tank microbial inoculator for use in in-situ bioremediation of FOG (Fats, Oils and Grease) |
| 06/24/2010 | US20100155313 System and method for thermophilic anaerobic digester process |
| 06/24/2010 | DE102008063661A1 Method for thermal drying of solid-liquid-mixing system from finely-particulate solid materials, comprises heating drying goods in direct contact by conveyors driven by flexible transmission elements over heating plates |
| 06/24/2010 | DE102008061751A1 Method for rehabilitation of standing water such as lake water by rottenness processes in a bottom sludge and surface water, comprises enlarging the surface of clay mixture through humidity and settling microorganisms on the surface |
| 06/23/2010 | EP2197802A1 Process and apparatus for improving the disintegration of thixotropic suspensions by means of ultrasound |
| 06/23/2010 | CN201512779U Seepage control structure used in red mud disposal sites |
| 06/23/2010 | CN201512528U Feed elevator for methane tank |
| 06/23/2010 | CN201512467U Sludge dewatering device |
| 06/23/2010 | CN201512466U Mobile device capable of effectively collecting and disposing of algae pollutants |
| 06/23/2010 | CN201512465U Solar energy chimney type processing device for sludge drying |
| 06/23/2010 | CN201512464U High-strength glass tempered cleaning-out opening lift part |