| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 11/30/2011 | CN202054714U 一种池塘底泥搅动机 One kind of pond sediment agitation machine |
| 11/30/2011 | CN202054713U 造纸污泥处理装置 Paper sludge treatment plant |
| 11/30/2011 | CN202052384U 一种用于污泥固液分离后滑泥排余液装置 A solid-liquid separation slippery mud sludge remaining liquid discharge means for |
| 11/30/2011 | CN102264445A 用于预增稠水处理污泥的静态快速滗析器，和包括该滗析器的设备 Static Fast decanter for pre-treatment sludge thickening, and include the decanter equipment |
| 11/30/2011 | CN102261828A 煤泥、褐煤的节能环保干燥方法及其装置 Energy saving method and apparatus for drying coal, lignite |
| 11/30/2011 | CN102260033A Multi-stage drying method of sludge utilizing compressed secondary steam |
| 11/30/2011 | CN102260032A 一种淤泥处理方法 One kind of sludge treatment method |
| 11/30/2011 | CN102260031A 流动式管渠污泥处理装置及方法 Drainage pipe flow sludge processing apparatus and method |
| 11/30/2011 | CN102260030A 户用型高效沼气池 Household-type efficient digesters |
| 11/30/2011 | CN102260029A 一种利用铝合金污泥制备多元共聚双酸净水剂的方法 Preparation of an aluminum alloy double acid copolymer sludge diverse Purificant Methods |
| 11/30/2011 | CN102259966A 一种处理以废纸为原料造纸废水的方法 A waste paper as raw material for papermaking wastewater treatment method |
| 11/30/2011 | CN102259032A 一种活性污泥/二氧化钛复合材料的制备方法 An activated sludge / titania composite material of |
| 11/30/2011 | CN101844844B 一种处理高浓度电镀废水的装置及其应用 A process of highly concentrated wastewater device and its applications |
| 11/30/2011 | CN101838097B 一种污泥干化剂及其制备和使用方法 One kind of sludge drying and preparation and use |
| 11/30/2011 | CN101823823B 污水处理厂污泥改良方法 Improved methods of wastewater treatment plant sludge |
| 11/30/2011 | CN101816852B 一体化畜禽粪便固液处理装置 Integration of the solid-liquid manure handling system |
| 11/30/2011 | CN101591131B 湖泊底泥的处理方法 Lake sediment treatment method |
| 11/30/2011 | CN101328004B 污泥处理中絮凝浓缩装置 Sludge flocculation concentration device |
| 11/29/2011 | CA2513234C The extraction and treatment of heavy metals |
| 11/29/2011 | CA2450549C Odor control compositions comprising nitrate salts, urea and a surfactant |
| 11/28/2011 | CA2702046A1 Organic wastes value added |
| 11/23/2011 | EP2388068A2 Device for physical waste treatment |
| 11/23/2011 | EP2387550A2 Sewage treatment plant |
| 11/23/2011 | CN202047462U Drain-well-type public toilet |
| 11/23/2011 | CN202047063U Constant-temperature fiber reinforce plastic methane generating tank |
| 11/23/2011 | CN202047062U Novel fiber reinforce plastic methane generating tank |
| 11/23/2011 | CN202046983U Sludge treatment machine |
| 11/23/2011 | CN202046982U Coiled sludge dewatering facility with pressure regulation plate |
| 11/23/2011 | CN202046981U Sludge treatment device |
| 11/23/2011 | CN202046980U Municipal thorough cut sludge elutriating and separating unit |
| 11/23/2011 | CN202046966U Sludge treatment device |
| 11/23/2011 | CN202046950U Purification treatment device for fluorine-containing industrial wastewater |
| 11/23/2011 | CN202046918U Hardening treatment machine for septic tank sewage |
| 11/23/2011 | CN202044815U Spiral flocculation preconcentrator |
| 11/23/2011 | CN102252331A Energy self-feed type fluidized bed sludge incineration and tail gas pollution control system |
| 11/23/2011 | CN102250779A Acid resistant heterotrophic bacterium D13 applied in bioleaching of municipal sludge |
| 11/23/2011 | CN102250776A Acid-resistance heterotrophic bacterium strain Z3 used for bioleaching treatment of sludge and livestock and poultry manure |
| 11/23/2011 | CN102249730A Method for preparing haydite from sludge incineration ash in chemical industry |
| 11/23/2011 | CN102249515A Dredged mud dewatering method for small suction cutter dredger |
| 11/23/2011 | CN102249514A Low-energy drying treatment method for discharged sludge |
| 11/23/2011 | CN102249513A Innocent treatment system and method for urban sludge |
| 11/23/2011 | CN102249512A Deep dehydration device for sludge |
| 11/23/2011 | CN102249511A Device for rapidly solidifying mud |
| 11/23/2011 | CN102249510A Waste cement mortar recycling treatment system |
| 11/23/2011 | CN102249509A Apparatus for sludge undertaking, flexible pipe extruding dewatering and transportation, and system thereof |
| 11/23/2011 | CN102249508A Method for comprehensively utilizing sludge in recycling mode |
| 11/23/2011 | CN102249507A Livestock and poultry muck treatment system and method based on membrane concentration technology |
| 11/23/2011 | CN102249506A Treatment method of PTA (purified terephthalic acid) chemical wastewater excess sludge |
| 11/23/2011 | CN102249505A Sludge fermentation apparatus which removes heavy metal ions |
| 11/23/2011 | CN102249504A System for continually mixing, modifying and pelletizing dewatered sludge |
| 11/23/2011 | CN102249503A In-situ electrolysis deodorization process for municipal sludge |
| 11/23/2011 | CN102249502A Integrated device for impurity removal pulping and charging of oil sludge |
| 11/23/2011 | CN102249487A Comprehensive processing device for wastewater and waste liquid |
| 11/23/2011 | CN102249448A System suitable for comprehensively treating bottom sediments in city inland river |
| 11/23/2011 | CN102247921A Improved sludge crusher |
| 11/23/2011 | CN102246718A Resourceful treatment system of pond sediments |
| 11/23/2011 | CN101941786B In-situ sludge deodorant, deodorization method thereof and deodorization equipment thereof |
| 11/23/2011 | CN101935621B Acidithiobacillus ferrooxidans genetic engineering bacteria and use thereof |
| 11/23/2011 | CN101734839B Compound flocculant treating process for sludge dewatering |
| 11/23/2011 | CN101708907B Silt and sewage treatment method |
| 11/23/2011 | CN101693592B Application of ferrous chloride as dehydration auxiliary agent of activated sludge |
| 11/22/2011 | US8062529 Method for water treatment by flocculation/settling using ballasted floc degritting of the sludge |
| 11/17/2011 | WO2011143667A2 High rate anaerobic digester system and method |
| 11/17/2011 | WO2011117484A3 Novel thermoplastic composite material |
| 11/17/2011 | WO2011099691A3 Dehydrating and evaporation-drying apparatus for sludge treatment |
| 11/17/2011 | DE102009052851B4 Verfahren zur Dehydratation von teilentwässertem Schlamm mit organischen Anteilen und zur Bereitstellung eines energiereichen Brennstoffs Process for the dehydration of sludge teilentwässertem organic moieties and to provide an energy-rich fuel |
| 11/17/2011 | CA2799408A1 High rate anaerobic digester system and method |
| 11/16/2011 | EP2385930A1 Method and apparatus for increasing the efficiency of electro-dewatering |
| 11/16/2011 | EP1648833B1 Method for treating aqueous sludge |
| 11/16/2011 | CN202038962U Magnetic concentrating and dehydrating device |
| 11/16/2011 | CN202038961U Evenly feeding device for sludge drying system |
| 11/16/2011 | CN202038960U Improved sludge pulverizer |
| 11/16/2011 | CN202038959U Boiler unit steam extraction sludge-drying system with heating power compensation |
| 11/16/2011 | CN202038958U Cleaning device for mud-water separator |
| 11/16/2011 | CN202038957U Cleaning device of mud-water separator |
| 11/16/2011 | CN202038956U Sludge treatment device |
| 11/16/2011 | CN202038955U Gas station applicable to rural areas |
| 11/16/2011 | CN202038954U Sludge agitation and recovery system |
| 11/16/2011 | CN202038953U System for comprehensively utilizing sludge pretreatment and cement kiln |
| 11/16/2011 | CN202038952U System for pretreating sludge and comprehensively utilizing cement kiln |
| 11/16/2011 | CN202038951U System for comprehensively utilizing sludge pretreatment and cement kiln |
| 11/16/2011 | CN202036119U Solar methane environment-friendly bathroom |
| 11/16/2011 | CN102242059A Device and method for preparing automobile fuel gas by utilizing organic wastes |
| 11/16/2011 | CN102242058A Anaerobic fermentation system |
| 11/16/2011 | CN102241998A Treatment equipment and process of oily sludge and sand |
| 11/16/2011 | CN102241530A Method for preparing mixed fertilizer with sludge from wastewater treatment plant |
| 11/16/2011 | CN102241501A Silt quickly solidifying material |
| 11/16/2011 | CN102241470A Sludge treatment and disposal method and system by combining calcium-added heat drying and cement rotary kiln |
| 11/16/2011 | CN102241469A Dehydration device |
| 11/16/2011 | CN102241468A Mechanical ultrasonic sludge reduction device |
| 11/16/2011 | CN102241467A Concentrating device |
| 11/16/2011 | CN102241466A Hand-operated spiral deslagging machine of rural household biogas tank |
| 11/16/2011 | CN102241465A Large horizontal arc type methane tank and sewage treating method thereof |
| 11/16/2011 | CN102241464A Urban sludge treating method and equipment |
| 11/16/2011 | CN102241463A Sludge washing and biological treatment system and method |
| 11/16/2011 | CN102241462A Bypass sludge reduction and silt separation and denitrification and dephosphorization waste water treatment system and method |
| 11/16/2011 | CN102241460A Modularized underground sewage treating system based on cylindrical precast element |
| 11/16/2011 | CN102240523A Integrated drug adding apparatus |
| 11/16/2011 | CN102149645B Sludge treatment method and apparatus thereof and application to wastewater bio-treatment |
| 11/16/2011 | CN101962258B Circular inoculation method used for accelerating fermentation process of municipal sludge dry method |