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Patent Searching and Data


Matches 401 - 450 out of 3,774

Document Document Title
WO/2011/005883
The Wastewater sludge processing system takes sludge directly from the municipal waste water treatment plant and processes it using a low-temperature, low pressure process that has no waste products. The process dries the sludge and sepa...  
WO/2011/004096
The invention relates to a method for reusing polyolefins (23), which comprises cracking said polyolefins in order to obtain a gas containing light hydrocarbons and then using said gases to rotate a turbo-alternator (29) in order to gene...  
WO/2011/002277
The invention relates to a method of removing carbon dioxide from a fluid stream by a fluid separation assembly. The fluid separation assembly has a cyclonic fluid separator with a tubular throat portion arranged between a converging flu...  
WO/2010/150731
Disclosed is a container in a gas treatment facility for treating natural gas containing hydrogen sulfide, the weight of which is reduced in order to solve a problem such as increase in the weight due to the tendency of increase in the s...  
WO/2010/149253
The invention relates to the use of polymers, containing between 1 and 100 mol% of structural units of the formula (1), wherein R1 means hydrogen or C1-C6 alkyl, A means C2-C4 alkylene groups, and B means C2-C4 alkylene groups, with the ...  
WO/2010/148348
A unique, integrated non-obvious pathway to convert biomass to biofuels using integration of chemical processes is described herein. The present invention is simple, direct, and provides for the shortest or minimum path between biomass a...  
WO/2010/148348
A unique, integrated non-obvious pathway to convert biomass to biofuels using integration of chemical processes is described herein. The present invention is simple, direct, and provides for the shortest or minimum path between biomass a...  
WO/2010/141995
A process and apparatus for liquefying a gas stream comprising hydrocarbons and sour species is provided in which the sour species are removed in liquefied form as the sweetened gas stream is progressively cooled to liquefaction temperat...  
WO/2010/141963
The invention relates to a device for separating a gas mixture into product gas and offgas by way of gas permeation, comprising at least two membrane units (1) and (2) and a condenser (3) connected upstream of the first membrane unit (1)...  
WO/2010/141963
The invention relates to a device for separating a gas mixture into product gas and offgas by way of gas permeation, comprising at least two membrane units (1) and (2) and a condenser (3) connected upstream of the first membrane unit (1)...  
WO/2010/139616
CO2 is absorbed from a gas mixture by contacting the gas mixture with an absorption medium which comprises water and 2,3‑dihydro-2,2,4,6-tetramethylpyridine. The absorption media of the invention include water, 2,3‑dihydro-2,2,4,6-te...  
WO/2010/136441
The invention provides a process for removing contaminant from a feed stream having a temperature of less than -40 °C and a pressure of less than 110 bara, which feed stream comprises a liquid phase or a liquid phase and a gaseous phase...  
WO/2010/132549
The present invention relates to processes for preparing gaseous products, and in particular methane, via the hydromethanation of a carbonaceous feedstock in the presence of steam, syngas, a hydromethanation catalyst and an oxygen-rich g...  
WO/2010/132551
The present invention relates to processes for preparing gaseous products, and in particular methane, via the hydromethanation of carbonaceous feedstocks in the presence of steam, carbon monoxide, hydrogen and a hydromethanation catalyst.  
WO/2010/129724
An efficient biomass fractionating system for an energy pulse crop is provided. Pulses include, e.g., peas, beans, and lentils. A method and ecosystem model applies a premium utilization to each fraction of a pulse crop so that no fracti...  
WO/2010/129724
An efficient biomass fractionating system for an energy pulse crop is provided. Pulses include, e.g., peas, beans, and lentils. A method and ecosystem model applies a premium utilization to each fraction of a pulse crop so that no fracti...  
WO/2010/123598
A system for removing acid gases from a raw gas stream the system includes a cryogenic distillation tower. The tower receives and separates the raw gas stream into an overhead methane stream and a bottom liquefied acid gas stream. Refrig...  
WO/2010/123796
A method and apparatus for sequestering carbon dioxide from a waste gas and reusing the waste gas as a recycled gas without emissions concerns. Gas source is divided into a process gas and a waste gas. Process gas is mixed with a hydroca...  
WO/2010/119163
The present invention describes the use of isostructural zeolites with rho zeolitic structure in processes of adsorption and separation of the various components of natural gas.  
WO/2010/120229
The present invention discloses a measuring device 1 for measuring an ultra low gas flow, working by the principle of liquid displacement, wherein the measuring device 1 comprises at least one cell 2 comprising a gas inflow means 3, a ga...  
WO/2010/120230
The present invention discloses a system setup for carrying out a biological methane potential test on a biosample and a system setup for measuring biomethane gas in a biogas flow, the system setups inter alia comprising at least one con...  
WO/2010/120171
Method and system for the production of a combustible gas from a fuel, comprising the conversion of the fuel, at a temperature that is between 600 and 1000°C and at a pressure that is lower than 10 bar, into at least a combustible gas t...  
WO/2010/118022
A thermal conversion process comprising: pyrolizing or gasifying a carbonaceous feedstock to produce a first synthesis gas having a first H2:CO ratio of less than a minimum value or greater than a maximum value; providing enriched oxygen...  
WO/2010/116165
This invention relates to a process for removing metals, particularly mercury, from hydrocarbon streams by use of an ionic liquid, where in the metal-containing hydrocarbon stream is contacted with an ionic liquid to produce a product hy...  
WO/2010/118022
A thermal conversion process comprising: pyrolizing or gasifying a carbonaceous feedstock to produce a first synthesis gas having a first H2:CO ratio of less than a minimum value or greater than a maximum value; providing enriched oxygen...  
WO/2010/116165
This invention relates to a process for removing metals, particularly mercury, from hydrocarbon streams by use of an ionic liquid, where in the metal-containing hydrocarbon stream is contacted with an ionic liquid to produce a product hy...  
WO/2010/115871
The present invention provides a method of treating an off-gas stream (80) comprising NH3 and H2S to provide a sulphate stream (910), the method comprising the steps of : (i) providing a first off-gas stream (80) comprising NH3, H2S, CO2...  
WO/2010/114362
The invention relates to a device for separating a flowing medium mixture into at least two fractions with differing mass density. The device comprises an inlet for the medium mixture to be separated, which connects to first separating m...  
WO/2010/112909
A natural gas liquefaction process suited for offshore liquefaction of natural gas produced in association with oil production is described.  
WO/2010/109227
The invention provides a process and apparatus for the separation of a gaseous feed comprising a mixture of hydrocarbons and nitrogen gas, the process comprising the steps of: (i) cooling and at least partially condensing the gaseous fee...  
WO/2010/111226
The invention is an anti-agglomeration composition for preventing hydrates from binding together and forming plugs in pipelines, particularly from off shore gas wells. The inventive composition contains a combination of a surfactant and ...  
WO/2010/111226  
WO/2010/109130
This method consists of the introduction of a load current (54) in a first tank (22), the dynamic expansion of the gas current (56) emanating from the tank (22) in a turbine (24), then its introduction into a first purification column (2...  
WO/2010/104407
The invention relates to the modifier of combustion of solid, liquid and gaseous fuels, in particular wood, natural gas, coal, mazout and other hydrocarbons, in power boilers, in closed or open chambers, characterised in that it contains...  
WO/2010/104407
The invention relates to the modifier of combustion of solid, liquid and gaseous fuels, in particular wood, natural gas, coal, mazout and other hydrocarbons, in power boilers, in closed or open chambers, characterised in that it contains...  
WO/2010/104727
One or more compositions and methods for inhibiting the formation of hydrate agglomerates in a fluid that contain a specified generic formula are disclosed. The fluid can be contained in an oil or gas pipeline or refinery.  
WO/2010/101853
One or more compositions and methods for inhibiting the formation of hydrate agglomerates in a fluid comprising water, gas, and optionally liquid hydrocarbon are disclosed. The fluid can be contained in an oil or gas pipeline or refinery.  
WO/2010/101261
To increase the combustion efficiency of a fuel in a combustion device. An ionized liquid (H3O++OH-) obtained by electrolysis in an electrolysis tank (11) is vaporized via adsorption in a mixing tank (12) to form an ionized active gas (H...  
WO/2010/099626
The present invention provides a system and method for converting biomass into fluid hydrocarbon products to minimize the use of fossil fuels, provide energy and chemical feedstock security, and sustainable and/or carbon neutral electric...  
WO/2010/100224
The invention relates to a method and to a device for producing energy and for producing at least one base material. It is provided that a first base material in the form of ethanol is produced in a first system unit (1), wherein a secon...  
WO/2010/101731
An improved process for the removal and recovery of sulfur from a sour hydrocarbon stream is provided. The process includes contacting a sour hydrocarbon stream that includes hydrogen sulfide and carbon dioxide with a lean absorbent to p...  
WO/2010/099033
There is disclosed a fuel additive composition including at least one of: i) a particle(s) or nanoparticle(s) of oxide(s), hydroxide(s), hydrate(s), and/or carbonate(s) selected from the group consisting of: Al, Sb, Mg, Fe, Mo, Zn, Sn, B...  
WO/2010/059808  
WO/2010/089755
A Mixture of Carbide Gas, Oxygen and LPG it should be mixed together by a specific pressure in to the cylinder and kept it for some time inside the cylinder to attain the state of liquid form by all the above gases for usage.  
WO/2010/088269
Disclosed herein are processes for producing a CO2-depleted product gas stream. The processes involve feeding a natural gas feed stream comprising greater than about 10 vol % CO2 to at least one membrane unit comprising a plurality of po...  
WO/2010/088269
Disclosed herein are processes for producing a CO2-depleted product gas stream. The processes involve feeding a natural gas feed stream comprising greater than about 10 vol % CO2 to at least one membrane unit comprising a plurality of po...  
WO/2010/085396
A system includes an adsorber having a fuidized bed of a plurality of adsorption materials. The adsorber is configured to receive the gaseous fuel stream including the plurality of pollutants and adsorb the said plurality of pollutants i...  
WO/2010/085396
A system includes an adsorber having a fuidized bed of a plurality of adsorption materials. The adsorber is configured to receive the gaseous fuel stream including the plurality of pollutants and adsorb the said plurality of pollutants i...  
WO/2010/085550
Processes for production of olefins from hydrocarbon feedstocks are provided. In one aspect, the processes of the present invention utilize coils passing through a pyrolysis furnace to partially convert a hydrocarbon feedstock to olefins...  
WO/2010/085550
Processes for production of olefins from hydrocarbon feedstocks are provided. In one aspect, the processes of the present invention utilize coils passing through a pyrolysis furnace to partially convert a hydrocarbon feedstock to olefins...  

Matches 401 - 450 out of 3,774