| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
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| 01/01/2014 | CN103482835A Sludge hydrolysis device and hydrolysis process |
| 01/01/2014 | CN103482834A Linked efficient methane fermentation device |
| 01/01/2014 | CN103482833A Sludge fermentation device with spiral structure for removing heavy metal ions in water body |
| 01/01/2014 | CN103482832A Method for treating oily sludge |
| 01/01/2014 | CN103482831A Method for enriching nitrite nitrogen oxidizing bacteria granule sludge through process control |
| 01/01/2014 | CN103482830A Device for concentrating and digesting sludge and generating power synchronously |
| 01/01/2014 | CN103482783A Treatment process for plumbic acid waste water generated in production process of lead storage batteries |
| 01/01/2014 | CN103482722A Domestic waste leachate harmless treatment method |
| 01/01/2014 | CN103058374B Method for treating high-content ammonia and nitrogen for shortcut nitrification to discharge effluent by coupling simultaneous denitrification of sludge fermentation with autotrophic nitrogen removal |
| 01/01/2014 | CN102815854B Method for promoting rapid drying of dredged silt by microorganism |
| 01/01/2014 | CN102758091B Treatment method for electroplating sludge |
| 01/01/2014 | CN102718378B Method of cement kiln co-processing for calcium-added and passivated town sludge |
| 01/01/2014 | CN102604821B Diaphragm for methane tank and top pressure type methane tank thereof |
| 01/01/2014 | CN102583920B Harmless treatment method for reducing stainless steel leftover sludge at medium temperature |
| 01/01/2014 | CN102367193B Method for landfilling and processing municipal sludge by using geotechnical filter bag |
| 01/01/2014 | CN101921595B Preparation method and device of organic soil conditioner |
| 12/27/2013 | WO2013192422A1 Process for wet high intensity magnetic separation with flux amplifying matrix |
| 12/27/2013 | WO2013191109A1 Circulating-type multi-layer furnace |
| 12/27/2013 | WO2013190486A1 Method for treating organic waste, in particular sludge from wastewater treatment plants, and facility for implementing said method |
| 12/27/2013 | WO2013190361A1 System and method for biogas and fertilizer production from household organic waste |
| 12/27/2013 | WO2013190116A1 Process and plant for separating heavy metals from phosphoric starting material |
| 12/26/2013 | US20130341269 Method for desulphuration of the digestate and the biogas of a digester, and biogas production facility implementing said method |
| 12/25/2013 | EP2675770A1 Organics and nutrient recovery from anaerobic digester residues |
| 12/25/2013 | CN203361682U Earthworm-composting-type water-free bio-toilet used in multi-storey building |
| 12/25/2013 | CN203360250U Novel solar sludge drying device |
| 12/25/2013 | CN203360249U Volute deep sludge dewaterer |
| 12/25/2013 | CN203360248U Novel integrated diameter-variable screw shaft of stacked spiral sludge dewaterer |
| 12/25/2013 | CN203360247U Comprehensive sludge treatment integrated equipment |
| 12/25/2013 | CN203360246U Ultrathin-lamination automatic spreader of sludge filter press |
| 12/25/2013 | CN203360245U Solid-liquid separation machine capable of washing screen automatically |
| 12/25/2013 | CN203360244U Sludge dryer |
| 12/25/2013 | CN203360243U Sludge treatment system for sewage treatment plants |
| 12/25/2013 | CN203360242U 油泥处理系统 Sludge treatment system |
| 12/25/2013 | CN203360241U Corrugated glass fiber reinforced plastic septic tank |
| 12/25/2013 | CN203360240U Unpowered pure ecologic sludge recovery device |
| 12/25/2013 | CN203360239U Internal-circulation self-heating type sludge high-temperature microaerobic digestion device |
| 12/25/2013 | CN203360238U Two-stage oilfield oil sludge separating device |
| 12/25/2013 | CN203360237U Oily sludge treatment device |
| 12/25/2013 | CN203360225U Sewage sludge treatment system |
| 12/25/2013 | CN203360171U Underground drainage water and power plant wastewater recycling and zero-emission system |
| 12/25/2013 | CN203355732U Recyclable heavy-metal adsorption gel ball |
| 12/25/2013 | CN103471360A Multistage screen plate type drying machine |
| 12/25/2013 | CN103468659A Efficient utilization method of activated sludge |
| 12/25/2013 | CN103468563A Efficient methane production device |
| 12/25/2013 | CN103466915A Composition for deep dehydration of municipal sludge and dehydration method thereof |
| 12/25/2013 | CN103466914A Vehicle-mounted integrated solid-liquid separation system |
| 12/25/2013 | CN103466913A Integrated solid-liquid separation system |
| 12/25/2013 | CN103466912A Process and device for sludge pyrolysis |
| 12/25/2013 | CN103466911A Reaction tank for purifying methane by siphon and filter pressing |
| 12/25/2013 | CN103466910A Compound micro ecological bacteria agent used for live pig excrement treatment |
| 12/25/2013 | CN103466909A Harmless treatment method of beer wastewater sludge |
| 12/25/2013 | CN103466908A Steel rolling oil sludge clearing agent and clearing method |
| 12/25/2013 | CN103466882A Livestock and poultry breeding wastewater treatment technology |
| 12/25/2013 | CN103466877A Full-biochemical treatment process of chemical fiber high-concentration spin finish effluent |
| 12/25/2013 | CN103466766A Technology for treating waste water of glass substrate production line |
| 12/25/2013 | CN103464102A Porous composite adsorbing agent for removing stream substrate sludge contamination and preparation process of agent |
| 12/25/2013 | CN103461284A Method for biologically decomposing feces of livestock and poultry by using earthworms |
| 12/25/2013 | CN102897988B Municipal sludge incineration disposal device |
| 12/25/2013 | CN102765837B Well drilling waste water flocculent precipitate desliming processing device and method for processing sewage |
| 12/25/2013 | CN102718381B Method for realizing methanogenesis with surplus sludge by utilizing microbial electrolytic tank |
| 12/25/2013 | CN102701486B Combined treatment method for shale gas fracturing flowback wastewater |
| 12/25/2013 | CN102690041B Method for sludge desiccation by natural limestone |
| 12/25/2013 | CN102690040B Method for treating municipal sludge |
| 12/25/2013 | CN102690036B Sludge drying system and drying process thereof |
| 12/25/2013 | CN102627379B Method for storing and exciting anaerobic ammonium oxidation sludge |
| 12/25/2013 | CN102586336B Two-stage conversion method for producing bio-methane |
| 12/25/2013 | CN102584175B Method for preparing ultra-thin highly-waterproof type ceramsite by taking sediments and chromium slag as raw materials |
| 12/25/2013 | CN102583935B Supercritical water treatment device for treating organic waste and treatment method for organic waste |
| 12/25/2013 | CN102153262B Method and device for grading reclamation and concentration of oil sludge of oil shale dry distillation system |
| 12/25/2013 | CN101891359B Medicament for tannery sludge bioleaching treatment |
| 12/25/2013 | CA2800814A1 Method for treating waste water |
| 12/21/2013 | CA2874099A1 Enhanced techniques for dewatering thick fine tailings with flocculant dosing on clay basis |
| 12/21/2013 | CA2874093A1 Enhanced techniques for dewatering thick fine tailings |
| 12/19/2013 | WO2013187955A1 Hydrothermal carbonization of sewage wastes |
| 12/19/2013 | WO2013186184A1 Method for removing liquid from a slurry |
| 12/19/2013 | WO2013185778A1 Methods and compositions for biomethane production. |
| 12/19/2013 | WO2013185777A1 Methods of processing municipal solid waste (msw) using concurrent enzymatic hydrolysis and microbial fermentation. |
| 12/19/2013 | DE112011105039T5 System zur Schlammtrocknung durch Dampf, der aus einem Boileraggregat mit thermischer Kompensation entnommen wird System for sludge drying by steam, which is taken from a boiler unit with thermal compensation |
| 12/19/2013 | CA2876263A1 Method for removing liquid from a slurry |
| 12/18/2013 | EP1561829B1 Method for reduction treatment of metal oxide or ironmaking waste, and method for concentration and/or recovery of zinc and/or lead. |
| 12/18/2013 | EP1274652B1 Method of clarifying water using low molecular weight cationic dispersion polymers |
| 12/18/2013 | CN203346395U Automatic shell breaking methane fermentation tank |
| 12/18/2013 | CN203346387U Biogas digester |
| 12/18/2013 | CN203346371U Sludge resource utilization device |
| 12/18/2013 | CN203346249U Solar mudsludge-water separation system |
| 12/18/2013 | CN203346248U Novel sludge deep dehydration equipment |
| 12/18/2013 | CN203346247U Continuous solidifying machine |
| 12/18/2013 | CN203346246U Novel compound type solar sludge drying equipment |
| 12/18/2013 | CN203346245U Heating bin body with heat guide function |
| 12/18/2013 | CN203346244U Shoveling-plate-type rotary-roller dryer |
| 12/18/2013 | CN203346243U Residue squeezing device |
| 12/18/2013 | CN203346242U 污泥干化装置 Sludge drying unit |
| 12/18/2013 | CN203346241U Microwave-strengthening solar-energy reclaimed-water high-temperature double-source heat-pump sludge-drying system |
| 12/18/2013 | CN203346240U Efficient-separation septic tank |
| 12/18/2013 | CN203346239U Modified type OSA (oxic-settling-anaerobic) reactor |
| 12/18/2013 | CN203346238U Vehicle-mounted oily sludge treatment device |
| 12/18/2013 | CN203346237U Novel sludge modification equipment |
| 12/18/2013 | CN203346173U System for producing novel artificial wetland packing by utilizing sludge |
| 12/18/2013 | CN203346164U Sewage treatment device for sludge retreatment |
| 12/18/2013 | CN203346110U Three-waste comprehensive treatment system for coal-burning power plant |