Matches 51 - 100 out of 109 < 1 2 3 >

AcclaimIP-ad

Match Document Document Title
US20140353246 PROCESS TO ANAEROBIC DIGESTION OF WASTEWATER WITH HIGH CONCENTRATION OF AMMONIA NITROGEN OR PROTEIN, IN UPFLOW ANAEROBIC DIGESTER AND SLUDGE BLANKET, WITH IMMOBILIZATION OF MICROORGANISMS AND INHIBITION BY AMMONIUM CONTROLLED USING ZEOLITE-CLINOPTILOLITE, AND OPTIONAL PRODUCTION OF BIOFERTILIZER  
Procedure using zeolite, clinoptilolite type in an upflow anaerobic reactor and sludge blanket (UASBs) in order to obtain granular active sludge, thereby improving the density of the sludge, and...
US20140083933 METHOD FOR HEAVY METAL ELIMINATION OR PRECIOUS METAL RECOVERY USING MICROBIAL FUEL CELL  
The present invention relates to a method in which a microbial fuel cell (MFC) is used in order to produce electrical power while also either eliminating heavy metals or recovering precious metals...
US20060086660 Integrated technology for treatment and valorization of organic waste  
The present invention is related to an integrated process for the treatment and valorization of organic waste, the process comprising the steps of treating the organic waste with a microorganism...
US20140014577 Wastewater Treatment Method and Wastewater Treatment System  
This wastewater treatment system is constituted by being provided with a solid-liquid separator 2 that separates the liquid portion and the solid portion from organic wastewater, a first anaerobic...
US20080251449 FIXED FILM BIOPROCESS FOR REMOVING CARBON COMPOUNDS IN OIL AND GAS DRILLING SLUDGE  
A system for recycling drilling sludge is disclosed. The system has a treatment area and a salt-tolerant bio-reactor coupled to the treatment area. The bio-reactor has i) at least one...
US20100243558 MAINTAINING ACTIVATED SLUDGE IN SUSPENSION  
A method of suspending bio-solids in an activated sludge during wastewater treatment in an activated sludge system is provided. In one example embodiment, the method may include treating the...
US20070193948 Integrated Clean Biomass to Energy System  
The invention provides improved methods of wastewater purification. The present invention provides a process for the energy efficient production of Class A biosolids. More particularly, sewage...
US20060231488 Tubular anaerobic digester  
A tubular plug flow digester system assembled from manufactured components, including a holding/heating tank (15) connected to a manifold (14) that feeds a single or multiple parallel injection...
US20100219124 SYSTEM AND METHOD FOR PRODUCING METHANE, AN ORGANIC BASED FERTILIZER AND USABLE WATER FROM ANIMAL WASTE  
A method of producing methane, an organic based fertilizer and usable water from animal waste includes the step of separating the animal waste into liquid waste and solid waste. The solid waste is...
US20090321349 Integrated systems for producing biogas and liquid fuel from algae  
The embodiments of the invention provide methods and systems for making biogas by growth of aquatic plants followed by anaerobic digestion of organic material from the aquatic plants to biogas...
US20070029264 Processing biological waste materials to provide energy  
Biological waste materials are mixed with water and subjected to intense ultrasonic irradiation (14), before being supplied to an anaerobic digester (16), so that a biogas is generated which...
US20150083661 METHODS AND SYSTEMS FOR SEWAGE SLUDGE TREATMENT  
The present invention provides methods for increasing soluble chemical oxygen demand (sCOD) in sewage sludge. These methods include passing the sewage sludge through one or more devices that...
US20090236281 SYSTEM AND METHOD FOR TREATING PRODUCED WATER  
Systems and methods have been developed for treating the waste water contaminated with methanol and boron in addition to other contaminants. The systems and methods allow specifically for the...
US20120012524 Membrane bioreactor process  
The inventions add a modified phase separator in the main line of a wastewater treatment process for enhanced BOD and nutrient removal with a membrane system. In addition, treatment methods and...
US20120138527 INTEGRATED BIOREACTOR AND METHOD OF USING THE SAME FOR TREATMENT OF HIGHLY-CONCENTRATED ORGANIC WASTEWATER  
An integrated bioreactor and its applications as well as a method for treatment of highly-concentrated organic wastewater using the same. The integrated bioreactor with a concentric columnar...
US20110036762 Digester gas mixer for waste liquid treatment  
A mixer for anaerobic decomposition of sludge in a digester, captures and compressed biogas emitted by the decomposing sludge. The compressed biogas proceeds through supply lines to bubble forming...
US20100264079 WASTE RECOVERY, CONVERSION, AND UTILIZATION  
Food waste streams may be managed efficiently with a waste-processing facility, which in some embodiments may be co-locating a food distribution facility. The waste processing facility includes a...
US20100133176 ANAEROBIC REACTOR WITH AUGER IN THE EFFLUENT LINE  
An upflow anaerobic reactor includes an effluent outlet configured to direct effluent out of the reactor and a fluid-filled gas trap configured to prevent loss of biogas from the vessel. An auger...
US20090266761 ANAEROBIC PURIFICATION OF HEATED WASTE WATER  
The invention is directed to a process for the anaerobic purification of waste water in an anaerobic reactor, said process comprising burning the biogas produced in the purification, in a...
US20070029253 ELECTRICAL HEATING MODULE FOR AIR FLOW HEATING, IN PARTICULAR FOR HEATING AND VENTILATION OF SEATS  
An electric heating module for heating an air flow, in particular for heating and ventilating seats is provided, having at least one PTC-heating element 8 and at least one heat dissipation area 2...
US20090305390 METHOD AND INSTALLATION FOR PROCESSING WASTE AND PRODUCING METHANE  
A method is provided for processing waste and producing methane, in which a chamber is filled with waste, in which it undergoes anaerobic degradation. According to the method, a large chamber and...
US20070289921 Apparatus And Method For Treating Wastewater  
An apparatus and method for treating wastewater are provided. The method for treating wastewater includes: a pre-treatment step of removing impurities contained in high concentration wastewater...
US20120048801 METHOD FOR UTILIZING INTERNALLY GENERATED BIOGAS FOR CLOSED MEMBRANE SYSTEM OPERATION  
In an anaerobic membrane bioreactor (“MBR”), a closed anaerobic process tank contains a membrane filter or is connected to an external tank containing a membrane filter. A pocket of biogas...
US20150096343 METHODS AND SYSTEMS FOR BIODEGRADABLE WASTE FLOW TREATMENT USING A TRANSPORT FLUID NOZZLE  
The present invention is directed to methods and systems for pre-treating sewage sludge in a sewage treatment works (STW) to facilitate anaerobic digestion. These methods include (a) passing...
US20100018917 METHODS AND APPARATUS FOR PROCESSING ORGANIC WASTE  
A method for processing brewery waste that includes receiving spent grain, low strength wastewater and high strength wastewater. The spent grain, low strength wastewater and high strength...
US20100243559 Method and Apparatus of Solid Wastes Automatic Collection Ductwork Evacuation and Comprehensive Utilization  
The method and apparatus of solid wastes automatic collection ductwork evacuation and comprehensive utilization contemplated to reach a facilitative dropping, quietly, effectively and...
US20090308806 Anaerobic purification device  
The invention relates to an anaerobic purification device for purification of influent. The device has a reactor tank, an inlet for introducing influent into the tank, a water collecting device...
US20070272609 Reuse of waste materials via manure additive  
A composition for treating waste materials such as, for example, livestock manure and mushroom compost. The composition includes: (1) gypsum obtained either as commercial product or as waste...
US20060006111 Method and apparatus for production of biogas from an organic material  
In a method of producing biogas by anaerobic digestion of organic matter, organic matter dried to a dry solids content of at least 50% by weight TS and pelletised is mixed with a liquid to form a...
US20140263040 SYSTEMS AND METHODS FOR ANAEROBIC DIGESTION OF BIOMATERIALS  
A batch reactor includes a first portion, a second portion, a first drainage tank, a second drainage tank, and a first flow control mechanism. The first portion includes a first chamber, a second...
US20080283468 Method, composition and apparatus for high temperature production of methane from poultry waste  
Compositions, methods and apparatus for the production of methane gas from poultry litter are provided. Particular features are selection of methanogens, well stirring of the digester, and control...
US20120132586 SYSTEMS AND METHODS FOR ANAEROBIC DIGESTION OF BIOMATERIALS  
Systems and methods for performing anaerobic digestion of biomaterials using a clarifier, a batch reactor, and/or a digester are disclosed. The clarifier performs pretreatment processing of...
US20070251880 Reactor and Method for Anaerobic Wastewater Treatment  
A reactor (10) for anaerobic waste water treatment is designed as a loop-type column reactor comprising a central flow channel (20). In the annular space (40) between the central flow channel (20)...
US20100140166 PROCESS FOR FERMENTIVE PREPARATION OF ALCOHOLS AND RECOVERY OF PRODUCT  
This invention relates to a process for recovering an alcohol from a fermentation broth using liquid-liquid extraction, wherein at least one ionic liquid is used as the extractive solvent.
US20090071897 Method for producing hydrogen sulphide and the use thereof, in particular, for depolluting heavy metal-containing flows  
The invention relates to using alcalophilic sulphate-reducing bacteria selected from at least one species of a Desulfohalobiaceae or Desulfonatronum species family or from species whose gene...
US20090095673 Systems and methods for combining and converting solid and liquid organic waste materials into useful products  
Systems and methods are provided for converting organic waste materials from a municipal waste stream to useful products, such as fuels. Through the use of a biomixer and a hydropulper, as well as...
US20100270171 A System And A Method For Reducing The Amount of Liquid In A Biological Mass  
The present invention is directed toward a method and a system for reducing the amount of fluid in a biological mass comprising solids and fluid in the form of liquid and gas. The system includes...
US20130092627 CAUSTIC SCRUBBER SYSTEM AND METHOD FOR BIOGAS TREATMENT  
The present invention provides a method and apparatus for the treat en of process gas from an anaerobic digestion system or a landfill gas system. In one embodiment, the system comprises a caustic...
US20080314824 Method for Decomposing Biogenic Material  
The invention relates to a method for decomposing biogenic material, wherein a percolator is charged with biogenic material, a percolation liquid is separated by sieving and re-sprayed again onto...
US20070227969 METHOD AND DEVICE FOR COMPRESSING A MULTIPHASE FLUID  
The invention relates to a method for increasing the pressure of a liquid/gas multiphase fluid, and a method for compressing a gaseous fluid, comprising: (b1) entrainment of the gaseous fluid...
US20090218279 Plant and method for generating biogas from biologically degradable material containing liquid and solid components, in particular waste products, and a biogas generation container for use in the plant  
A plant for generating biogas from organic biodegradable material containing liquid and solid components, such as waste products, in particular liquid manure from agricultural enterprises,...
US20100213121 Anaerobic Wastewater Treatment System and Process Utilizing Solids Based Bacterial Colonization (SBBC)  
Anaerobic Wastewater treatment system and process in which the influent is passed through a mixing chamber and then through a series of filters of progressively smaller size to separate the...
US20110297613 Method and apparatus for producing bio-gas employing technology for improving quality of raw material fed thereto  
Disclosed are a method and an apparatus for production of bio-gas, capable of improving quality of a raw material to be fed thereto. Among the raw material, a part free from inhibitory materials...
US20140367329 Anaerobic Water Purification System and Method for Treating a Liquid  
The invention relates to an anaerobic water purification system, conversion kit and method for treating a liquid. The anaerobic water purification system according to the invention comprises: -a...
US20170050872 WASTEWATER TREATMENT SYSTEM  
In a process for the treatment of wastewater containing carbonaceous and nitrogenous contaminants, wastewater is mixed with aerobic microorganisms capable of converting carbonaceous biological...
US20170008790 METHODS FOR REDUCING GREENHOUSE EMISSIONS FROM ANIMAL MANURE  
Greenhouse gases are lowered in treatment of animal manure from a CAFO by eliminating or reducing anaerobic digestion. The manure product is admixed with drying agents and is suitable for use as...
US20160340215 A method for treating sulphate-containing waters  
The invention relates to a method for processing sulphate-containing water. The method contains stages in which sulphate-containing water is directed to an anaerobic bioreactor, and an anaerobic...
US20160326031 ANAEROBIC ELECTROCHEMICAL MEMBRANE BIOREACTOR AND PROCESS FOR WASTEWATER TREATMENT  
An anaerobic electrochemical membrane bioreactor (AnEMBR) can include a vessel into which wastewater can be introduced, an anode electrode in the vessel suitable for supporting electrochemically...
US20160257577 METHOD FOR TREATING DENSE DEEPWATER FROM LAKE KIVU  
A method and system are disclosed for total degassing (CH4+CO2) and density-reducing treatment of dense Lake Kivu deepwater. The invention allows hyper-efficient oxyfuel power generation with...
US20160185632 METHOD AND INSTALLATION FOR REMOVING SULPHUR FROM THE DIGESTATE AND THE BIOGAS OF A DIGESTER  
Method for removing sulphur from the digestate and the biogas in a city and/or agricultural and/or industrial effluent digester, using a wet and/or a dry route, the digester (1) being made up of a...
Matches 51 - 100 out of 109 < 1 2 3 >