C02F 11 - Treatment of sludge; Devices therefor

Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423)
11/2006
11/08/2006	EP1718569A1 System and method for treatment of industrial wastewater
11/08/2006	CN2835245Y Screw type vacuum slag-removing machine
11/08/2006	CN2835236Y Combined concrete precasting septic tank
11/08/2006	CN1858025A Processing technology for converting mud into fertilizer
11/08/2006	CN1283570C Method and apparatus for treating organic waste material by ferment technology
11/07/2006	CA2433507C A method for cleaning salt impregnated hog fuel and other bio-mass, and for recovery of waste energy
11/02/2006	WO2006114651A1 Method for treating effluent
11/02/2006	US20060243677 Manure separator
11/02/2006	US20060243674 Treatment of sewage sludge
11/02/2006	US20060243664 Methods and apparatus for biological treatment of waste waters
11/02/2006	US20060243661 Anaerobic bioreactor, an aerobic bioreactor disposed rearwardly of the anaerobic bioreactor, and a membrane separation reactor disposed rearwardly of the aerobic bioreactor; capable of removing organic pollutants in wastewater through biological treatment and separating solid from the liquid by membrane
11/02/2006	EP1717209A1 Method and system for treating sludge
11/02/2006	EP1716920A1 Method for producing product decomposed with subcritical water and apparatus for decomposition treatment with subcritical water
11/02/2006	EP1716082A1 Isothermal gas-free water distillation
11/01/2006	CN1856636A Solid-liquid separation of oil-based muds
11/01/2006	CN1854095A Environmental-protective energy resource
10/2006
10/31/2006	US7127748 Incinerating commode
10/26/2006	WO2006112041A1 Sludge concentration device and sludge concentration method
10/26/2006	WO2006111571A1 Method and device for the aerobic-thermophilic stabilization and decontamination of sludge
10/26/2006	WO2005113118B1 Fuel and by-products from fermentation still bottoms
10/26/2006	US20060237364 Method and system for treating sludge
10/26/2006	US20060237352 Method for starting up a system for treating waste by hydrothermal oxidation
10/26/2006	DE202006008137U1 Solar plant, useful for drying substrates, preferably sewage sludge, comprises solar energy subjectable drying surface that is applied on substrate and dried, and heating mechanism for heating the substrate and drying
10/26/2006	DE102005019445A1 Verfahren und Anlage zur Gewinnung von Biogas aus Biomasse Method and apparatus for producing biogas from biomass
10/26/2006	DE102005018893A1 Verfahren und Vorrichtung zur aerob-thermophilen Stabilisierung und Entseuchung von Schlamm Method and apparatus for aerobic-thermophilic stabilization and disinfection of sludge
10/26/2006	DE102004048511B4 Vorrichtung zum Separieren eines Substrats An apparatus for separating a substrate
10/25/2006	CN1850943A Method for preparing biodiesel from sludge by microwave radiation
10/25/2006	CN1850667A Circulation-type energy-saving sludge drying method
10/25/2006	CN1850666A Sub-dam construction method of Bayer process red-mud dry-stacking field
10/25/2006	CN1850582A Heat treatment-fermented hy drogen-generating method by preparing hydrogen from residual sludge for sewage treatment plant
10/25/2006	CN1281736C Biology method for treating oily sludge
10/25/2006	CN1281526C Method and device of disintegration of anaerobically digested sewage sludge
10/22/2006	WO2006111572A1 Method for the aerobic-thermophilic stabilization and decontamination of sludge
10/22/2006	CA2558524A1 Process for the aerobic-thermophilic stabilization and disinfection of sludge
10/19/2006	WO2006109715A1 Method for biological disposal of organic wastewaer and biological disposal apparatus
10/19/2006	WO2006108899A1 Slime treatment method
10/19/2006	DE202006011790U1 Sludge draining tank for industrial water production, comprises a fleece filter closely arranged at inner wall of the tank and a perforated sheet metal placed at outer wall and bottom of the tank
10/19/2006	DE102005016754A1 Process and container assembly for the removal of moisture from bulk semi-solid nuclear waste by suction extraction through a lance
10/18/2006	EP1712525A1 Process for biological treatment of organic waste water and apparatus therefor
10/18/2006	CN2828026Y Equalization water distributor
10/18/2006	CN1847172A Sludge concentration device and sludge concentration method
10/18/2006	CN1280382C Composition for soil containing industrial waste as primary component
10/18/2006	CN1280240C Composting system
10/18/2006	CN1280216C Superheated steam drying method for sludge and drying equipment
10/18/2006	CN1280212C Multi-point throwing device for throwing microbial prepn to water sludge
10/17/2006	US7122167 Precious metal recovery from organics-precious metal compositions with supercritical water reactant
10/12/2006	WO2006107285A1 Waste water compact disinfection plant for hospital ward
10/12/2006	WO2006105599A1 Water recycling system
10/12/2006	WO2006060756A3 Biosolids stabilization process
10/12/2006	WO2002026350A8 Methods of enhancing fine particle dewatering
10/12/2006	DE102005016401A1 Verfahren und Vorrichtung zur Herstellung konzentrierter Polymerlösungen Method and apparatus for producing concentrated polymer solutions
10/11/2006	EP1710211A1 Method of integrated processing of materials, especially wastes
10/11/2006	EP1511692B1 Method for cooling or heating material flows, in particular sludge
10/11/2006	CN2825633Y System for drying sludge by using residual heat of boiler fume from thermo-electric plant
10/11/2006	CN2825628Y Solar heating water-cleaning cover
10/11/2006	CN1845876A Method and device for the comminution of particulate organic substances in suspensions of microorganisms
10/11/2006	CN1844789A Method and apparatus for employing human feces methane and solar energy as energy source of combined heat and power system
10/11/2006	CN1843987A Construction method by utilizing solidified earth from sludge
10/11/2006	CN1843986A Hair-planted strip type sludge dehydration device
10/11/2006	CN1843985A Method for drying sludge by blade drier
10/11/2006	CN1843984A Harmless treatment process and apparatus for oil-containing sludge and sand
10/11/2006	CN1843983A Curing processing method of ocean dredged mud
10/11/2006	CN1843923A House-sealing method for dry-process piling yard of red mud
10/11/2006	CN1843642A Resource-reutilizing circulating process of biological garbage
10/11/2006	CN1279109C Amphoteric water-soluble polymer dispersion and use thereof
10/11/2006	CN1278963C Two stage treatment method for distillation concentration and incineration of diffusion liquid from refuse burying site
10/11/2006	CN1278956C Apparatus and application for enhancing treating efficiency of up flowing type anaerobic sludge bed by cathode hydrogen
10/04/2006	CN1840555A Aqueous high molecular polymer, coagulated dehydrant for sludge and sludge coagulating method
10/04/2006	CN1277761C Method for organic waste water treatment and fertilizer microbe fermentation
10/03/2006	US7115203 In-situ remediation of sediments in underwater sediment beds that are contaminated with , e.g., PCBs, polyaromatic hydrocarbons and DDT by reacting ozone with the contaminants to form more reactive and biodegradable products
09/2006
09/28/2006	WO2006040603A8 Method for deodorizing and decontaminating biologically contaminated sludge
09/28/2006	WO2006001934A3 Flocculation method and flocculated organism
09/28/2006	DE19653790B4 Verfahren und Vorrichtungen zum Gefrieren des Flüssigkeitsanteiles in Medien Methods and apparatus for freezing the liquid in share media
09/27/2006	EP1703813A1 A functional compression socks
09/27/2006	CN2820856Y Composite drier
09/27/2006	CN2820855Y Double wall corrugated integrated digestion tank
09/27/2006	CN1837109A Press type sludge dehydration equipment
09/27/2006	CN1837108A Process for dry treatment of red mud and clinker in alumina plant
09/27/2006	CN1837107A Septic tank structure
09/27/2006	CN1276887C Waste water organic matter processing method for food processing factory
09/27/2006	CN1276886C Method for treating waste oil sludge, treating device and use of its products
09/26/2006	US7112283 Method and system for processing waste
09/21/2006	WO2006098202A1 Fired product
09/21/2006	US20060207946 Treatment of aqueous suspensions
09/20/2006	EP1702891A1 Method and equipment for cultivating anaerobic ammonium-oxidizing bacteria
09/20/2006	EP1702890A2 Treatment of a waste stream through production and utilization of oxyhydrogen gas
09/20/2006	EP1115663B1 Method of dewatering difficult sludges
09/20/2006	CN2818476Y Negative pressure sewage deposit treater
09/20/2006	CN2818475Y Smelting furnace for electroplating mud
09/20/2006	CN1835980A Powdery, water-soluble cationic polymer compositions, method for the production and use thereof
09/20/2006	CN1835979A Powdery, water-soluble cationic polymer compositions, method for the production and use thereof
09/20/2006	CN1275884C Bayer process of improving red mud matrix
09/19/2006	US7108782 Marine vessel onboard wastewater treatment system
09/14/2006	WO2006096151A1 Method for treating waste-activated sludge using elecroporation
09/14/2006	WO2006095349A1 Method of recycling fibers from sewage sludge and means thereof
09/14/2006	WO2006095010A1 Method and apparatus for drying sludge or shovellable substances with high moisture content
09/14/2006	US20060205325 Material for purification of semiconductor polishing slurry, module for purification of semiconductor polishing slurry and process for producing semiconductor polishing slurry
09/14/2006	DE102005010718A1 Process to dispose of cut tunnel rock residue by admixture with dement and dewatering for subsequent construction purposes
09/13/2006	EP1578696A4 Waste activated sludge anaerobic contact waste stream treatment process
09/13/2006	EP1360148B1 Water treatment plant with ballasted flocs and degreasing

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