| Patents for C02F 11 - Treatment of sludge; Devices therefor (21,423) |
|---|
| 06/21/2005 | US6908554 Organic waste treatment method |
| 06/17/2005 | CA2491253A1 Process for reducing sludge from wastewater treatment through oxygenation and mechanical action |
| 06/16/2005 | WO2005042408A3 Treatment of particle-bearing liquid |
| 06/16/2005 | WO2005009906A3 Salt chlorine generator |
| 06/16/2005 | US20050127008 Systems and methods for water and wastewater sludge treatment using floc or network strength |
| 06/16/2005 | US20050126997 Process and device for biological treatment of a suspension in a bioreactor with integrated hydraulic bottom layer removal |
| 06/16/2005 | US20050126976 Magnetic separation unit and water purification system |
| 06/16/2005 | DE102004019669A1 Verfahren und System zur Behandlung von Abwasser, das organische Bestandteile enthält Includes method and system for treating waste water, organic compounds |
| 06/15/2005 | EP1539975A1 Method and apparatus for production of biogas from an organic material |
| 06/15/2005 | EP1539337A1 Method for producing aqueous suspensions of mineral fillers. the thus obtained aqueous suspensions of mineral fillers and the use thereof |
| 06/15/2005 | CN2704585Y Tower-type biochemical storehouse |
| 06/15/2005 | CN1626465A Biology method for treating oily sludge |
| 06/15/2005 | CN1626458A Process and device for biological treatment of a suspension in a bioreactor with integrated hydraulic bottom layer removal |
| 06/15/2005 | CN1626457A Process and device for biological treatment of a suspension in a bioreactor with integrated hydraulic top scum treatment |
| 06/15/2005 | CN1206179C Preparation method of 0# diesel oil and normal pressure residual oil using dirty grease dewatering and impuring removal preocessing method |
| 06/14/2005 | US6905609 Reducing particle sizes, mixing, injecting into hot exhaust gas streams |
| 06/14/2005 | US6905601 Preexpamsion of biomass; inoculation of active materials |
| 06/14/2005 | US6905600 Sizing; mixing with base; thermal hydrolysis; forming methane |
| 06/14/2005 | CA2079575C Fixant for mixed organic and inorganic contaminated materials and method for using same |
| 06/14/2005 | CA2079507C Toxic waste fixant and method for using same |
| 06/09/2005 | WO2005051853A1 Alkaline stabilisation of residual sludge in closed systems with optional ammonia recycling |
| 06/09/2005 | WO2005051852A1 Sludge treatment |
| 06/09/2005 | WO2005051851A1 Method of eliminating bottom slude in fish farm or the like |
| 06/09/2005 | US20050121397 Fractional deionization process |
| 06/09/2005 | DE19850822B4 Verfahren zur Eindämmung der Schaumbildung bei Handhabung und Vergärung von vergärbarem organischem Material zur Biogaserzeugung Method to reduce foam formation during handling and fermentation of fermentable organic material for biogas production |
| 06/09/2005 | DE10353863A1 Sludge separation from e.g. metal- and semiconductor industries, employs chamber with circulating agitator and reduced pressure, to dry solids to powder and condense recovered liquid |
| 06/09/2005 | DE10338844A1 Hot air sludge dryer, includes series of stacked discs with central axis assembly and sludge distributors fitted to outer ring |
| 06/08/2005 | EP1537220A1 Method and device for producing biogas |
| 06/08/2005 | EP1444056B1 Sifting screen |
| 06/08/2005 | EP1311614B1 Polymeric compositions for dewatering sewage sludges |
| 06/07/2005 | US6902679 Treatment of water containing organic wastes with aromatic amine nitrate salts |
| 06/02/2005 | WO2005049511A1 Method of formation/recovery of magnesium ammonium phosphate and apparatus therefor |
| 06/02/2005 | WO2005038408A3 Mixed liquid separator |
| 06/02/2005 | US20050115892 Simple equipment, low cost, fast; continuous microfungi culturing |
| 06/02/2005 | US20050115880 Methods and apparatus for biological treatment of waste waters |
| 06/02/2005 | DE10217432B4 Verfahren und Vorrichtung zum Trocknen und Vergasen von Schlamm Method and apparatus for drying and gasifying sludge |
| 06/01/2005 | EP1535888A1 Apparatus and method for producing matured compost-like substance |
| 06/01/2005 | EP1432535B1 Method for processing waste products and corresponding processing plant |
| 06/01/2005 | EP1313556A4 Reuse of used cooking oil adsorbants |
| 06/01/2005 | CN2702992Y Ultrasound sludge breaking device |
| 06/01/2005 | CN1621371A Highly effective amendment for sludge dehydration |
| 06/01/2005 | CN1621370A Nano highly effective amendment for sludge dehydration |
| 06/01/2005 | CN1621369A Nano highly effective amendment for sludge dehydration |
| 06/01/2005 | CN1621368A Vertical flow composite type biological sludge minimization reactor and its operation method |
| 06/01/2005 | CN1621364A Organic waste water treatment process |
| 06/01/2005 | CN1204058C Treatment for waste water containing organic waste by ammonium nitrate |
| 06/01/2005 | CN1203930C Method for treating organic material without ferment process |
| 05/26/2005 | WO2005047452A1 Bioreactor |
| 05/26/2005 | WO2005047214A1 Method for production of a granulated material and product obtained |
| 05/26/2005 | WO2004093652A3 System and method for synthesis of molecular imaging probes including fdg |
| 05/26/2005 | US20050112735 Extraction lipids from sludge; ester interchange |
| 05/26/2005 | US20050109713 Process for removing interstitial water from a wastewater sludge |
| 05/26/2005 | US20050109694 Method and system for treating wastewater containing organic compounds |
| 05/26/2005 | US20050109687 Treating apparatus for organic waste |
| 05/26/2005 | CA2544864A1 Method for production of a granulated material and product obtained |
| 05/25/2005 | EP1533279A1 Device for processing biomass and method applied thereby |
| 05/25/2005 | EP1533276A2 A waste water clarification system |
| 05/25/2005 | EP1532077A1 Processes for the treatment of a waste material having a high ph and/or alkalinity |
| 05/25/2005 | CN1619242A Device for processing biomass and method applied thereby |
| 05/25/2005 | CN1618589A Sludge blank making method |
| 05/25/2005 | CN1203007C Method for treating organic waste water by ammonium nitrate |
| 05/25/2005 | CN1202920C House refuse treatment method |
| 05/24/2005 | US6896814 Multistage process; controlling voltage |
| 05/19/2005 | WO2005044756A1 Method of composting organic waste and apparatus therefor |
| 05/19/2005 | WO2005044743A1 Method and apparatus for processing organic material |
| 05/19/2005 | US20050106715 Device for utilization of organic waste material, particularly animal by-products |
| 05/19/2005 | DE20122384U1 Treatment of waste water, especially highly concentrated problem waste water, e.g. refuse tip percolate, involves anaerobic biodegradation in anaerobic digester with addition of dewatered sludge from aerobic zone |
| 05/19/2005 | DE102004045318A1 Solution for treating a sludge, is formed by supplying a work material and at least one solvent to a preparation vessel, and dosing in a powder material |
| 05/19/2005 | CA2547227A1 Method and apparatus for processing organic material |
| 05/18/2005 | CN2700323Y High dryness sludge dewatering horizontal spiral centrifuge for converter sludge treatment system of steel plant |
| 05/18/2005 | CN2700322Y Marsh gas control purifier |
| 05/18/2005 | CN2700319Y Multi rotational flow adaptive multicycle anaerobic reactor |
| 05/18/2005 | CN1202394C Heat pump combined system with marsh gas as power source for heating and cooling |
| 05/18/2005 | CN1201843C Mud-scraping suction dredge and solid-liquid separating process thereof |
| 05/12/2005 | WO2005042408A2 Treatment of particle-bearing liquid |
| 05/12/2005 | WO2005007578A3 Method for clarifying waste water containing organic material |
| 05/11/2005 | EP1529756A1 Apparatus and method for treatment of waste water and use of heat-insulating panel |
| 05/11/2005 | EP1311459A4 Waste treatment process |
| 05/11/2005 | CN1615276A Method for removing metal in wastewater |
| 05/11/2005 | CN1615273A Fractional deionization process |
| 05/11/2005 | CN1615186A Decomposition device of organic waste and automatic cleaning system thereof |
| 05/11/2005 | CN1613810A Method for producing cement pressing products from urban sludge |
| 05/11/2005 | CN1613801A Urban sludge treating method |
| 05/11/2005 | CN1200796C Slurry cyclic method |
| 05/10/2005 | US6890996 Branched polyvinyl imidazoline acid salt, polymeric flocculant comprising same, and process for preparing same |
| 05/06/2005 | WO2005040070A1 Apparatus and plant for producing mixed sludge fertilizer |
| 05/06/2005 | WO2005039775A1 Putrescible organic waste treatment |
| 05/06/2005 | WO2005039754A1 Ultrasound reactor |
| 05/05/2005 | US20050095694 Biological method for removing organic polymers |
| 05/05/2005 | US20050092670 Autothermal aerobic digestion system having closed defoaming system |
| 05/04/2005 | EP1527187A1 Production of a fermentation product |
| 05/04/2005 | EP1527022A2 Method and facility for treatment of sludge derived from biological water purification facilities |
| 05/04/2005 | CN2697088Y High-efficoient convenient methane-generating pit |
| 05/04/2005 | CN2697087Y Methane-generating pit |
| 05/04/2005 | CN1611463A Method for manufacturing organic fertilizer with ingredient made from organic wastes and device therefor |
| 05/04/2005 | CN1199876C Method for treatment of organic waste water |
| 05/04/2005 | CN1199863C Apparatus and method for treating titanium tetrachloride slurry containing vanadium |
| 05/04/2005 | CN1199741C Microbe hydrolytic reaction device keratin waste |
| 05/04/2005 | CN1199740C Cleaning and dechloridizing method for the chloric organic waste material |
| 05/03/2005 | US6887570 Coated clumping litter |