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WO/2009/071428A2 |
The invention relates to a method for generating biogas (B) from a substrate (S1) having a first ammonia-nitrogen concentration of more than 5.0 kg NH 4 -N/m 3, particularly poultry manure, comprising the following steps: producing a fer...
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WO/2009/068005A2 |
The invention relates to a method for producing a fully processed fermentation substrate which is especially used for producing biogas in a biogas plant. In said method, in order to process the fermentation substrate, organic matter is m...
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WO/2009/056856A2 |
There is provided a method for producing biomethane comprising the steps of: providing a source of biogas, compressing the biogas using a water piston (20a-d) to cause contaminants to dissolve in the water; extracting purified compressed...
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WO/2009/047275A2 |
The method according to the invention for microbial production of a certain product and methane comprises the following steps: a) generating a certain product from a certain substrate having a certain organism, the producer, in a bioreac...
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WO/2009/037488A2 |
A process for the formation of biodiesel comprising: (I) obtaining a biooil containing at least one fatty acid glyceride; (II) contacting the biooil with at least one microorganism capable of hydrolysing at least one ester bond of said a...
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WO/2009/038530A1 |
The present invention relates, in one aspect, to a method for treatment of waste comprising organic matter, wherein said waste is subjected to a thermal activation treatment at a temperature of about 50-750C for up to 1 hour, and thereaf...
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WO/2009/021503A2 |
A process and an apparatus are disclosed for producing alcohol and/or methane from fermentable substrate, wherein the substrate forms a mass stream of solid, liquid and/or gaseous state of matter and the gaseous fraction of the mass stre...
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WO/2009/010959A2 |
Described are methods and systems for producing synthesis gas. In some embodiments, the method includes microbiologically converting biological material to form methane and CO2; and reacting methane and CO2 formed in (a) with water and m...
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WO/2007/091231A9 |
The invention relates to strains of Talaromyces emersonii which are thermostable and encode thermostable enzymes. The enzymes retain activity at temperatures above 550C. These strains and enzymes find use in a variety of processes from w...
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WO/2009/010622A2 |
The invention relates to a reactor and an energy integration system for the continuous thermal or thermochemical hydrolysis of organic material, consisting of a chemical reactor (9) for the hydrolysis of mud, which has a cylindrical body...
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WO/2009/005704A1 |
The present invention provides methods of producing an isoprenoid or isoprenoid precursor in an isoprenoid-producing host cell, generally involving culturing isoprenoid-producing cells in a defined culture medium that includes serine.
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WO/2009/000051A1 |
A process for the recovery of magnesium from a solution containing soluble magnesium, the process comprising, precipitating magnesium hydroxide from the solution, forming an oxide blend including magnesium oxide derived from the precipit...
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WO/2008/151373A1 |
A method of algal oil production including the steps of: control growing to provide intensive growth to supply starting means for algae farming. Farming algae from using primarily sunlight. Processing algae produced from the farmed algae...
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WO/2008/151149A2 |
The invention provides methods and compositions useful for the production of oil, fuels, oleochemicals, and other compounds in microorgansims. In particular, the invention provides oil-bearing microorganisms and methods of low cost culti...
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WO/2008/144878A1 |
A modular process for organosolv fractionation of lignocellulosic feedstocks into component parts and further processing of said component parts into at least fuel-grade ethanol and four classes of lignin derivatives. The modular process...
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WO/2008/145362A1 |
The invention relates to a method for producing biogas in a biogas reactor, wherein at least one standard value for the concentration of at least one trace element is established in a biogas reactor for the effective production of biogas...
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WO/2008/147296A1 |
The present invention relates to a method for treatment of sludge in water purification, the method comprising the steps: providing an enzyme mixture comprising at least one enzyme capable of digesting natural polymeric materials; and ad...
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WO/2008/144903A1 |
A process for concurrent production of lignins, fuel alcohol, and biogas from lignocellulosic feedstocks. The process comprises: (1) pretreating a lignocellulosic feedstock to produce a solubilised liquid components stream comprising lig...
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WO/2008/147407A2 |
Methods are provided for gasification of cellulosic biomass outside of a termite gut using simulated termite gut cell-to-cell communication.
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WO/2008/138114A1 |
A process and apparatus for assisting the extraction and processing of biodiesel oil from organic feedstock includes: providing crushed oil-bearing organic feedstock meal from which has been extracted a first amount of biodiesel oil wher...
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WO/2008/128331A1 |
The present invention is directed to a method for active sequestration of carbon dioxide by conversion to methane in a subterranean formation using microorganisms. The methane may be recovered as part of the process. In another aspect of...
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WO/2008/116842A1 |
The invention relates to the fields of biochemistry and energy generation and relates to a method for the fermentation of ensilaged renewable raw materials that may be subsequently used in a biogas production facility and have improved p...
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WO/2008/111857A1 |
The present invention relates to a method of treating organic material by digestion, the method including the steps of: a) creating conditions such that at least some of the volatile organic acids enter a gaseous state, and b) extracting...
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WO/2008/099252A1 |
A quick method for converting CO2 into methane is provided. According to this method, CO2 is first combined with suitably formulated and treated biomasses according to predefined ratios and then subjected to an optimized anaerobic digest...
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WO/2008/092275A1 |
A process for extracting phytochemicals from plants. The process generally comprises controllably slurrying a selected plant material in a volume of water, adding a selected enzyme the the slurry while it is controllably agitated, then h...
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WO/2008/094282A1 |
A method of converting CO2 gas produced during industrial processes comprising contacting methanogenic archaea with the CO2 gas under suitable conditions to produce methane.
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WO/2008/090231A2 |
The invention relates to the prevention of unwanted hydrogen sulfide formation in biogas plants.
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WO/2008/071175A1 |
A process is specified for the biological generation of methane (CH4), which process is firstly environmentally friendly and inexpensive, and secondly avoids the use of fossil deposits. The process is divided into two steps, wherein firs...
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WO/2008/066577A1 |
The present invention relates to a catalytic process for making isooctenes using a reactant comprising 2-butanol and water. The isooctenes so produced are useful for the production of fuel additives.
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WO2008016709A9 |
A method and system for selectively fluorinating organic molecules on a target site wherein the target site is activated and then fluorinated are shown together with a method and system for identifying a molecule having a biological acti...
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WO/2008/044929A1 |
The invention relates to a process for the production of biogas from biomass, in particular from lignocellulose-containing biomass. According to the invention biogas is produced from lignocellulose-containing biomass in a process, wherei...
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WO/2008/040038A1 |
The invention describes a process for separating off at least in part at least one component from a gas mixture, in particular from biogas (2), wherein, in a reactor (4) having an interior (21), microorganisms (10) are provided for by a ...
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WO/2008/042888A2 |
Methods generally comprising performing in situ heating of a non-liquid hydrocarbon layer of a subterranean formation and allowing biogenic production of methane from the non- liquid hydrocarbon. An injection fluid may be injected to pro...
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WO/2008/034473A1 |
The invention relates to a method of separating methane and carbon dioxide from biogas and to a device for carrying out the method. These are intended for purifying biogas, wherein carbon dioxide is separated off from the biogas. Startin...
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WO2008004853B1 |
The present invention relates to a method of pre-treatment of biomass, in order to improve the conversion of said biomass. The present invention also relates to a method of recovering chemicals used in said method. Further, the present i...
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WO/2008/010176A2 |
The invention relates to gas distributor (1) for a stacked particle bioreactor which produces synfuels from biodegradable carbonaceous material comprising a pipe having a series of apertures (3) through the wall of the pipe, with the ser...
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WO/2008/006397A1 |
The invention relates to a method for producing methane gas from exhaust gases especially containing carbon dioxide. According to said method, the exhaust gases are produced, preferably in a plurality of wood gasifiers mounted in a modul...
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WO/2008/006384A2 |
A method for converting organic material into hydrocarbon fuel, such as ethanol, the method comprising a fermentation process fermenting the organic material thereby providing a fermentation broth, a separation process separating the fer...
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WO/2008/003692A1 |
The invention proposes a method of the type comprising at least the following successive steps consisting in: A) preparing a paste (must) comprising the starchy plant starting material (MPV) capable of being fermented; B) bringing about ...
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WO/2008/002538A2 |
The invention provides a method to decrease emission of carbon dioxide from combustion of fossil fuels or other hydrocarbons and to enhance the efficiency of methane production from anaerobic biodigesters. The invention involves feeding ...
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WO/2008/003078A2 |
The present invention provides methods and compositions for producing isoprene hydrocarbons from microalgae, cyanobacteria, and photosynthetic and non-photosynthetic bacteria.
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WO/2007/149372A2 |
The present invention relates to a catalytic process for making isooctenes using a reactant comprising 1-butanol and water. The isooctenes so produced are useful for the production of fuel additives.
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WO/2007/149371A2 |
The present invention relates to a process for making isooctenes using dry isobutanol derived from fermentation broth. The isooctenes so produced are useful for the production of fuel additives.
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WO/2007/149370A1 |
The present invention relates to a process for making isooctenes using dry 1-butanol derived from fermentation broth. The isooctenes so produced are useful for the production of fuel additives.
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WO/2007/144441A1 |
The present invention relates to a method for obtaining energy-generating compounds by means of electromagnetic energy produced by solar or artificial light, based on the use of phytoplankton cultivation.
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WO/2007/138534A1 |
The present invention relates to methods for syngas-production from biomass enabling the conversion of pre-treated biomasses having a high dry-matter content into electricity or oil-based products such as petrol, diesel, chemicals and pl...
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WO/2007/136716A2 |
Methods and compositions are provided for increasing methane gas produced or released from a subsurface hydrocarbon containing formation containing methanogenic microorganisms. The methods and compositions provide using an amount of amin...
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WO/2007/095669A1 |
A system, method and apparatus for transferring heat are disclosed. They make use of the first receptacle having an inlet for ingress of the first liquid, such as sewage, and an outlet for egress of the first liquid. Also provided is a s...
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WO/2007/095215A2 |
Compositions and methods for forming hexane, and, optionally, gasoline and/or components of a gasoline composition, from fermentable sugars are disclosed. The sugars are fermented using a bacteria or yeast that predominantly forms butyri...
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WO/2007/070452A1 |
Systems, devices, and methods for cultivating biomasses. A bioreactor system is operable for growing photosynthetic organisms. The bioreactor system includes a bioreactor and a lighting system. The lighting system includes one more light...
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