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Matches 251 - 300 out of 4,598

Document Document Title
WO/2010/021773A2
A process for reformate benzene reduction, the process including: feeding a light reformate fraction, an olefin feed, and an alkylation catalyst to an alkylation reaction zone; contacting the light reformate fraction and the olefin feed ...  
WO/2010/021562A1
The invention relates to a method (two variants) for producing alkylbenzene by alkylating isobutane with olefins and to a reactor (two variants) for carrying out said method. In the first variant, the reactor comprises a reaction chamber...  
WO/2010/006386A3
Process for selectively producing methane with a selectivity of about 100% by reaction of a feed gas containing CO2, with hydrogen or hydrogen species in the presence of a solid methanation catalyst containing less than 0.2% by weight Ru...  
WO/2009/154099A1
Disclosed is an FT synthesis catalyst which exhibits higher activity and high CO conversion rate in an FT process, thereby enabling a stable FT synthesis reaction. The FT synthesis catalyst can improve productivity of hydrocarbons. A m...  
WO/2009/123071A1
Provided are a process and an apparatus for producing high-quality pellets having a high gas content. The high-quality pellets have an ice film formed by forming a thin and even water film of 10-500 µm on gas hydrate pellets and cooling...  
WO/2009/123155A1
A process for gas hydrate production is provided in which a gas hydrate is produced while the water released in the dehydration step is being discharged from the system in order to prevent the gas hydrate from decreasing in self-storabil...  
WO/2009/123152A1
A process is provided which comprises: bringing a gas such as a natural gas, e.g., methane gas or propane gas, or a mixture of these gases into contact with raw-material water in a liquid form to yield a gas hydrate; compression-molding ...  
WO/2009/119839A1
A gasification apparatus is provided which enables gas hydrate pellets to be transported and gasified in the same vessel and enables a gas to be generated by pellet decomposition in a controlled amount. The apparatus is free from bridgin...  
WO/2009/114674A1
The present invention involves inhibiting clathrate hydrate formation by adding ionic liquids that are soluble in water. Properly tailored ionic liquids shift the hydrate-aqueous liquid-vapor equilibrium curve to a lower temperature and,...  
WO/2009/106706A1
Propane/propylene separation process employing a distillation column and at least one membrane separation unit consisting of one or more modules working in series, said membrane separation unit being placed either upstream, or downstream...  
WO/2009/092349A3
The invention relates to a method for producing latent heat storage material from linear alcohols by dehydrating to dialkyl ethers or to olefins, and hydrating to paraffins and dialkyl ether as a latent heat storage material.  
WO/2009/092637A1
The invention relates to a method for producing hydrocarbon compounds including at least one nitrile function. The invention more particularly relates to a method for producing nitrile compounds by the hydrocyanation of compounds contain...  
WO/2009/092349A2
The invention relates to a method for producing latent heat storage material from linear alcohols by dehydrating to dialkyl ethers or to olefins, and hydrating to paraffins and dialkyl ether as a latent heat storage material.  
WO/2009/092634A1
The invention relates to a method for processing hydrocarbon compounds including at least one nitrile or amine function. The invention more particularly relates to a processing method that comprises converting, by hydrodenitrogenation, h...  
WO/2009/085667A1
The detecting and monitoring of solid structure or phase transformation, such as those used for testing the formation of gas hydrates and their inhibition by chemical additives may be conducted in a multi-test assembly of laboratory benc...  
WO/2009/071463A3
The present invention relates to the oxidative coupling of methane to higher alkanes and alkenes, wherein the oxygen is fed into the reaction zone through a gas-tight, mixed transmitting membrane. The oxidative coupling is catalytic, whe...  
WO/2009/071463A2
The present invention relates to the oxidative coupling of methane to higher alkanes and alkenes, wherein the oxygen is fed into the reaction zone through a gas-tight, mixed transmitting membrane. The oxidative coupling is catalytic, whe...  
WO/2009/064622A2
A method of alkane homologation is provided, comprising contacting: a reactive alkane; a methylating agent; an optional diamondoid modifier; and an activating catalyst, thereby generating a hydrocarbon product having a greater number of ...  
WO/2009/064622A3
A method of alkane homologation is provided, comprising contacting: a reactive alkane; a methylating agent; an optional diamondoid modifier; and an activating catalyst, thereby generating a hydrocarbon product having a greater number of ...  
WO/2009/063178A1
A process for the production of triptane and/or triptene from methanol and/or one or more derivatives thereof and one or more olefins in the presence of a catalyst at a temperature in the range of from 150 to 4000C, in which the catalyst...  
WO/2009/063177A1
A process for producing triptane and/or triptene from methanol and/or one or more derivatives thereof, and optionally one or more further alcohols and/or derivatives thereof at a temperature in the range of from 150 to 400 °C, in the pr...  
WO/2009/050067A1
An improved alkylation process utilizing a solid-acid catalyst comprising a rare earth containing zeolite and a hydrogenation metal is disclosed.  
WO/2009/040875A1
A process for producing gas hydrate pellets, in which gas hydrate pellets excelling in storage stability and allowing prolonged storage can be produced through simple operation at low cost. In the process, gas hydrate pellets formed at l...  
WO/2009/038547A3
The present invention relates to a process for making butenes using dry 1-butanol obtained from fermentation broth. The butenes so produced may be converted to isoalkanes, alkyl-substituted aromatics, isooctanes, isooctanols, and octyl e...  
WO/2009/012623A1
Disclosed is a non-cryogenic separation method for lower hydrocarbon containing light gas, which comprises the following steps: (1)cooling the pretreated gas from outlet of reactor to 10°C~-37°C, then feeding the gas into pre-cutting c...  
WO/2008/155057A3
The invention relates to hydrocarbon mixtures containing linear C11 and linear C13 hydrocarbons, wherein the sum of the linear C11 and linear C13 hydrocarbons is greater than or equal to 60 wt. % with relation to the sum of the hydrocarb...  
WO/2008/152371A1
The invention relates to a process for converting ethane into liquid mixture of (C4+) alkanes having 4 carbon atoms and more, preferably (C5+) alkanes having 5 carbon atoms and more. The process comprises a stage (1) comprising simultane...  
WO/2008/120605A1
A gas hydrate slurry dewatering apparatus adapted to feed a raw gas into a cylindrical main body of dewatering column so as to attain pressurization and to suction any gas from the interior of a drainage chamber disposed around the cylin...  
WO/2008/120767A1
The composition of raw mixed gas and the gas composition of produced mixed gas hydrate are uniformed as rapidly as possible. The process for producing a mixed gas hydrate comprises the gas hydrate forming step of reacting a mixed gas (g)...  
WO/2008/120770A1
A process for producing a natural gas hydrate of relatively coarse particles through reaction of a raw gas, such as methane, with a raw water; and an apparatus therefor. There is provided a method of efficiently growing the minute partic...  
WO/2008/120769A1
A process for producing a crystal of natural gas hydrate excelling in dehydration easiness; and an apparatus therefor. A crystal of natural gas hydrate formed by a reactor maintained at given pressure and temperature is separated by mean...  
WO/2008/120768A1
A molding machine for production of gas hydrate pellets under a high pressure in gas hydrate forming conditions, which is inexpensive through minimizing of the use of expensive mechanical seal.The molding machine comprises two forming ro...  
WO/2008/114794A1
A method for regasifying gas hydrate in which dew condensation does not occur on the piping or instrument even if the outer air temperature drops in winter season, and no trouble occurs even if there is no heat source for thermally decom...  
WO/2008/114429A1
A method and a device for transporting NGH under high pressure to a place under normal pressure. In the method for transporting natural gas hydrate (hereafter, referred to as NGH) manufactured by reacting water with a natural gas under h...  
WO/2008/092603A1
The invention relates to a method for extracting liquid methane from crude gas, in particular biogas, containing methane and carbon dioxide, and to a plant suitable for carrying out the method. The invention aims at devising a method for...  
WO/2008/092604A1
The invention relates to a method for treating crude gas, in particular biogas, containing methane and carbon dioxide, in order to produce methane, and to a plant suitable for carrying out the method. The invention aims at devising a met...  
WO/2008/090234A1
An improved alkylation process utilizing a solid-acidcatalyst comprising a rare earth containing zeolite and a hydrogenation metalis disclosed.  
WO/2008/084415A2
Embodiments of the present invention generally disclose membrane- based systems and methods for the separation of propylene and propane that overcome certain issues associated with prior art devices and take advantage of a temperature dr...  
WO/2008/084415A3
Embodiments of the present invention generally disclose membrane- based systems and methods for the separation of propylene and propane that overcome certain issues associated with prior art devices and take advantage of a temperature dr...  
WO/2008/081051A1
Method comprising the following steps: capture of a biometric reading; composition of a message with the identification of the terminal (1a,…1n), biometric reading and instruction; encrypting of the message; sending thereof via a virtu...  
WO/2008/075031A1
The present invention relates to a process for converting methane into a higher alkane mixture, preferably a liquid alkane mixture, comprising (C3+) alkanes having 3 carbon atoms and more, preferably (C4+) alkanes having 4 carbon atoms, ...  
WO/2008/069841A3
The present invention relates to a process for making butenes using dry 2-butanol obtained from fermentation broth. The butenes so produced may be converted to isoalkanes, alkyl-substituted aromatics, isooctanes, isooctanols, and octyl e...  
WO/2008/066158A1
Disclosed is a method for deuterating an alkane wherein deuteration effectively proceeds under relatively mild conditions (at low temperature/low pressure). Specifically disclosed is a method for deuterating an alkane wherein an alkane a...  
WO/2008/066578A1
The present invention relates to a process for making isooctenes using dry 2-butanol derived from fermentation broth. The isooctenes so produced are useful for the production of fuel additives.  
WO/2008/064109A2
The invention relates to methods and apparatus that are optimized for producing Group III-N (nitrogen) compound semiconductor wafers and specifically GaN wafers. Specifically, the methods relate to substantially preventing the formation ...  
WO/2008/055083A3
A system, process, and apparatus are provided for the efficient continuous production of hydrates. Gas separated from a well fluid is fed into a hydrate reactor that is submerged under the sea at a predetermined depth. The hydrates gener...  
WO/2008/054230A1
It is disclosed a process for producing methane and oxygen through the combustion of organic material, in said combustion there being formed carbon dioxide and carbon monoxide. The reaction is performed in a catalytic gas reactor in the ...  
WO/2008/055083A2
A system, process, and apparatus are provided for the efficient continuous production of hydrates. Gas separated from a well fluid is fed into a hydrate reactor that is submerged under the sea at a predetermined depth. The hydrates gener...  
WO2007063915A8
Disclosed is a process for production of a gas hydrate, wherein the process comprises a gas hydrate production step, a cooling step, a depressurizing step and a re-cooling step. In the cooling step, the temperature (T) required for the c...  
WO/2008/023851A1
Disclosed is a catalyst for F-T synthesis which exhibits high activity, long life and high water resistance without deteriorating strength and wear resistance. Also disclosed are a method for producing such a catalyst, a method for regen...  

Matches 251 - 300 out of 4,598