| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
|---|
| 11/20/2013 | CN103402930A Integrated process for the production of bio-oil from sludge coming from a wastewater purification plant |
| 11/20/2013 | CN103402929A Eco-friendly system for generating a bio gas in high concentration and treating fermentation remnants using livestock excretions |
| 11/20/2013 | CN103396940A Novel ecological environmental protection device and application method |
| 11/20/2013 | CN103396835A Method for simultaneously preparing clean gaseous fuel and adsorbent by sludge |
| 11/20/2013 | CN103396815A Method for preparing carbon materials by use of sludge |
| 11/20/2013 | CN103395963A Solar mud water separating system |
| 11/20/2013 | CN103395962A Sludge drying process |
| 11/20/2013 | CN103395961A Sealing apparatus for end faces of rotary drum |
| 11/20/2013 | CN103395960A Horizontal filtration-belt double-point synchronous distributing apparatus |
| 11/20/2013 | CN103395959A Lake sludge dewatering process |
| 11/20/2013 | CN103395958A Disc type drier |
| 11/20/2013 | CN103395957A Layered electro-osmotic sludge dehydration device and using method thereof |
| 11/20/2013 | CN103395956A Gas-storage-type anaerobic tank and method for treating dung and dirt of domestic animals by using same |
| 11/20/2013 | CN103395955A High-speed and down-flow type sludge back-mixing anaerobic reactor |
| 11/20/2013 | CN103395954A Mud-washing device and mud-washing method for treating pollutants in mud cake |
| 11/20/2013 | CN103395953A Oil-sludge separation method based on CO2 supercritical extraction method |
| 11/20/2013 | CN103395950A V-shape air-stripping technology for removing nitrogen and phosphorus of large and medium-sized sewage processing |
| 11/20/2013 | CN103395940A Method for producing biogas through processing sewage |
| 11/20/2013 | CN103395931A Processing technology for waste emulsified liquid and machining wastewater |
| 11/20/2013 | CN103395913A Harmless treatment method for urban waste water and sludge |
| 11/20/2013 | CN103395910A Vacuum potassium carbonate desulfurization liquid waste treatment technology and device |
| 11/20/2013 | CN102690002B Solid-liquid separation method for tailing disposal |
| 11/20/2013 | CN102674939B Organic and inorganic mixed fertilizer special for grain plant |
| 11/20/2013 | CN102557387B Composite sludge flocculation and dehydration conditioner prepared from steel slag |
| 11/20/2013 | CN102531321B Sludge water heat drying treatment device and homogeneous reactor thereof |
| 11/20/2013 | CN102531315B Sludge hydrothermal drying treating device and hydrothermal reactor thereof |
| 11/20/2013 | CN102531314B Sludge water heat drying treatment device and flashing reactor thereof |
| 11/20/2013 | CN102503065B Sludge classification split-phase anaerobic digestion and biogas generator set afterheat comprehensive utilization system |
| 11/20/2013 | CN102452782B Inorganic composite conditioner for effective sludge dehydrating |
| 11/20/2013 | CN102448896B 离心分离装置 Centrifugal separation apparatus |
| 11/20/2013 | CN102350108B Dynamic filtering pressing dehydrator |
| 11/20/2013 | CN101792244B Nitrite type nitrification-reactive sludge, manufacturing method thereof, manufacturing device thereof and waste water treatment method and apparatus |
| 11/19/2013 | US8584617 Coated clumping litter |
| 11/19/2013 | CA2607827C Chlorine dioxide treatment compositions and processes |
| 11/14/2013 | WO2013169010A1 Slurry filter and slurry cargo hold structure having same |
| 11/14/2013 | WO2013167890A1 De-watering |
| 11/14/2013 | WO2013167469A1 Method and installation for the thermal hydrolysis of sludge |
| 11/14/2013 | US20130299405 Dewatering system |
| 11/14/2013 | DE112011104756T5 Anlage zur berührungslosen Schlammtrocknung mittels Rauchgasabwärme System for contactless sludge drying using flue gas waste heat |
| 11/14/2013 | DE102012207884A1 Device useful for drying material in form of e.g. bulk material or slurry on a belt, in which the material is conveyed in direction and dried by the application of heat, comprises a calibration device which is arranged above the belt |
| 11/13/2013 | EP2612842B1 Apparatus for heating biomass sludge |
| 11/13/2013 | CN203284397U Cleaning type biogas fermentation device |
| 11/13/2013 | CN203284304U Device of drying sludge through solar energy-heat pump coupled liquid desiccating |
| 11/13/2013 | CN203284303U Centrifugal dewatering and drying system for harmless treatment of tail gas |
| 11/13/2013 | CN203284302U Own waste-heat utilization type sludge dewatering anhydration system |
| 11/13/2013 | CN203284301U Sealing structure for enclosure of sludge dewatering and drying integrated machine |
| 11/13/2013 | CN203284300U Heterogenic energy sludge drying system |
| 11/13/2013 | CN203284299U Pyrolysis device of municipal sludge |
| 11/13/2013 | CN203284298U Combined round platform-shaped septic tank assembly part |
| 11/13/2013 | CN203284297U Bioremediation simulation experiment device of intertidal zone polluted by petroleum |
| 11/13/2013 | CN203284277U Modularized water purifier |
| 11/13/2013 | CN1648079B Glass fiber reinforced plastic ellipsoid thermal insulation methane pool |
| 11/13/2013 | CN103392015A Method for modifying slurry of coal and/or iron ore |
| 11/13/2013 | CN103387371A Composite curing agent for city sludge solidification/stabilization and application thereof |
| 11/13/2013 | CN103387324A Sludge drying biomass fuel technology |
| 11/13/2013 | CN103387323A Semi-spiral oblique continuous-charring material-conveying apparatus |
| 11/13/2013 | CN103387322A Method for processing sludge generated in domestic sewage treatment plant by using chrysomyia megacephala larvae and material formula |
| 11/13/2013 | CN103387321A Processing method capable of recycling iron-containing sludge generated in advanced oxidation techniques |
| 11/13/2013 | CN103387311A Sewage treatment unit and method thereof |
| 11/13/2013 | CN103387310A Leather wastewater treating method |
| 11/13/2013 | CN103386411A Biomass waste hydrothermal processing method and system thereof |
| 11/13/2013 | CN103385097A Method for converting city sludge into plant products by utilizing pennisetum hydridum |
| 11/13/2013 | CN103058490B Multi-stage inner circulating fluidized bed sludge drying and fluidized bed incinerating device and method |
| 11/13/2013 | CN103011550B Sludge freeze thawing dewatering treating system and treating method using system |
| 11/13/2013 | CN102887618B Wear-free screw-lapping sludge dewatering machine |
| 11/13/2013 | CN102826730B Anaerobically digested sludge pyrohydrolysis-ultrasonic combined pretreatment method |
| 11/13/2013 | CN102775040B Shipborne centrifugal dewatering system |
| 11/13/2013 | CN102730921B Resource utilization and pretreatment integrated system for storage and transportation oil sludge and pretreatment method for storage and transportation oil sludge |
| 11/13/2013 | CN102583940B Solid liquid high-efficiency separation device for filter mud of sugar refinery |
| 11/13/2013 | CN102557371B Composite preparation for promoting release of active phosphorus in sediment of freshwater aquiculture pond and preparation method for composite preparation |
| 11/13/2013 | CN102531322B Novel energy-saving sludge drying system |
| 11/13/2013 | CN102441558B Environment-induced material |
| 11/13/2013 | CN102430253B High-viscosity rapid drying machine |
| 11/13/2013 | CN102348650B Concentrator-integrated screw press |
| 11/13/2013 | CN102303942B Blue alga cake tubular pyrohydrolysis dewatering method and device |
| 11/12/2013 | US8580219 Ammonium recovery methods |
| 11/12/2013 | CA2761148C Livestock wastewater treatment system and method |
| 11/12/2013 | CA2683831C Method of producing fertilizer out of sludge |
| 11/07/2013 | WO2013123926A3 Method for utilizing phosphorous-containing wastes |
| 11/07/2013 | WO2013093601A3 Liquid methane storage system and method |
| 11/07/2013 | US20130292329 Process for the Treatment of Biological Materials and Wastewater |
| 11/06/2013 | EP2660209A1 Industrial process for the preparation of inert mud aggregates |
| 11/06/2013 | EP2658817A1 Method for desulphuration of the digestate and the biogas of a digester, and biogas production facility implementing said method |
| 11/06/2013 | CN203269746U Integrated sludge dewatering device |
| 11/06/2013 | CN203269745U 污泥干化装置 Sludge drying unit |
| 11/06/2013 | CN203269744U Printing and dyeing sludge drying treatment system |
| 11/06/2013 | CN203269743U Efficient sludge reflux and flocculent precipitation integrated device |
| 11/06/2013 | CN203269742U Novel inner-corrugation reinforced fiberglass environmentally-friendly septic tank |
| 11/06/2013 | CN203269741U External-corrugated reinforcing glass reinforced plastic environment-friendly septic tank |
| 11/06/2013 | CN203269740U Novel high-strength fiberglass septic tank |
| 11/06/2013 | CN203269739U Inner ripple glass fiber reinforced plastics environment-friendly digestion tank |
| 11/06/2013 | CN203269738U Full-enhanced glass fiber reinforced plastic environment-friendly digestion tank |
| 11/06/2013 | CN203269688U Device for recovering carbon black sewage |
| 11/06/2013 | CN203269039U Composite spawn conditioner |
| 11/06/2013 | CN203264382U Rotary pressing dehydrater |
| 11/06/2013 | CN203263263U Resource-oriented biology washroom |
| 11/06/2013 | CN103384803A Assembly and method for drying moist material |
| 11/06/2013 | CN103382071A System and method for treating manure in sheep culturing farm |
| 11/06/2013 | CN103043876B Method for reinforcing sludge digestion and synchronizing nitrogen and phosphorus removal |
| 11/06/2013 | CN103011549B Efficient inorganic environment-friendly conditioner for deep dewatering of sludge |