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Matches 1 - 50 out of 4,909

Document Document Title
WO/2017/169690A1
Provided is a pressure-swing-adsorption gas producing apparatus that can inhibit a reduction in the concentration of a gas being purified that is exhausted from an adsorption tower regardless of a reduction in the concentration of the ga...  
WO/2017/169689A1
Provided is a pressure-swing-adsorption gas producing apparatus in which the concentration of a gas being purified that is exhausted from an adsorption tower can be maintained at an appropriate concentration while an appropriate operatio...  
WO/2017/169688A1
Provided is a pressure-swing-adsorption gas producing apparatus that can satisfactorily perform an adsorption tower desorption step. An off-gas tank T that stores an off-gas and a pressure-boosting unit 10 that boosts the pressure of the...  
WO/2017/169682A1
The purpose of the present invention is to provide: a metal-containing cluster catalyst which is capable of promoting/controlling a reduction reaction of carbon dioxide with high catalytic activity and selectivity; an electrode for carbo...  
WO/2017/169195A1
The present invention provides a membrane separation method and a membrane separation device, each of which enables membrane separation of a hydrocarbon mixture with high separation efficiency. A membrane separation method according to t...  
WO/2017/161953A1
A monolithic catalyst used for a carbon dioxide hydrogenation reaction and a method for preparing same. The catalyst comprises a carrier, a washcoat, and active components. The carrier is a ceramic honeycomb. The washcoat and the active ...  
WO/2017/157720A1
A process for the production of a methane-rich product gas from a syngas feed comprises (a) that recycle of part of the effluent from the methanation reactor(s) back to the feed stream to the reactor inlet comprises an ejector, (b) that ...  
WO/2017/150653A1
This reactor uses heat exchange between a heat medium and a reaction fluid to promote the reaction of the reaction fluid. The reactor is provided with: a heat exchange body including a heat medium flow path through which the heat medium ...  
WO/2017/145905A1
Provided are: a polyimide compound which is capable of achieving both excellent gas permeability and excellent gas separation selectivity, even if used under high-pressure conditions, and which enables gas to be separated with high speed...  
WO/2017/141967A1
This heat treatment apparatus has: a heat exchange unit that uses heat exchange between a first fluid and a second fluid, the heat exchange unit including a plurality of first channels for channeling the first fluid and a second channel ...  
WO/2017/134143A1
The invention relates to a method for separating a mixture of materials A and B by means of an extractive distillation process using an extraction agent with a higher affinity for B than for A. A feed flow containing A and B is conducted...  
WO/2017/131231A1
This method for producing a catalyst for Fischer-Tropsch synthesis includes a reduction step in which a catalyst for Fischer-Tropsch synthesis is obtained by reduction treatment of an unreduced catalyst. In the reduction step, a reducing...  
WO/2017/114882A1
The present invention relates to a method for storing energy by methanisation in an efficient manner by combining methanisation and carbon dioxide recovery.  
WO/2017/103492A3
The invention relates to iron nanoparticles, in which at least 70% of the iron atoms they contain are present in an Fe2,2C crystalline structure. In particular, these nanoparticles can be obtained via the carburisation of zero-valent iro...  
WO/2017/103492A2
The invention relates to iron nanoparticles, in which at least 70% of the iron atoms they contain are present in an Fe2,2C crystalline structure. In particular, these nanoparticles can be obtained via the carburisation of zero-valent iro...  
WO/2017/100200A1
A process is present for increasing the yields of 1,3 butadiene. The process includes recovering 1,3 butadiene from a cracking unit that generates a crude C4 stream. The 1,3 butadiene is separated and the remaining C4 process stream comp...  
WO/2017/086654A1
According to the present invention, a deuterium-substituted marker for fuel is synthesized through substitution with deuterium so as to have structurally and chemically similar properties to those of a molecule configuring fuel oil. A mo...  
WO/2017/078899A3
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of c...  
WO/2017/078896A2
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as, for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprises the steps of c...  
WO/2017/078898A3
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of c...  
WO/2017/078899A2
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of c...  
WO/2017/078897A2
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of c...  
WO/2017/078898A2
Disclosed is a process for the conversion of acyclic C5 feedstock to a product comprising cyclic C5 compounds, such as for example, cyclopentadiene, and catalyst compositions for use in such process. The process comprising the steps of c...  
WO/2017/072086A1
The invention concerns a process for oxidative dehydrogenation of ethane. In the process an ethane comprising stream is fed to a distillation column to remove propane. The purified ethane stream is subjected to oxidative dehydrogenation ...  
WO/2017/053501A1
This present disclosure relates to processes for removing contaminants from hydrocarbon streams, e.g. removing chlorides, CO2, COS, H2S, AsH3, methanol, mercaptans and other S- or O- containing organic compounds from olefins, paraffins, ...  
WO/2017/051008A1
The present invention provides a process for producing methane from a biomass, biomass-containing and/or biomass-derived feedstock, said process comprising the steps of: a) providing in a hydropyrolysis reactor vessel a 5 hydropyrolysis ...  
WO/2017/045489A1
Provided are a method and an apparatus for alkylation of an isoparaffin with an olefin. Steps of the alkylation method are: reacting an isoparaffin with an olefin in a group of microreactors with the presence of a catalyst, reaction cond...  
WO/2017/040704A1
A device and a process to propagate molecular growth of hydrocarbons, either straight or branched chain structures, that naturally occur in the gas phase to a molecular size sufficient to shift the natural occurring phase to a liquid or ...  
WO/2017/037218A1
A process for working up a gas mixture comprising butanes, butenes and low boilers, which comprises the steps of: (a) feeding a gas stream (1) comprising butanes, butenes and low boilers, and a solvent stream (9) comprising N-methyl pyrr...  
WO/2017/023082A1
The present invention relates to a zinc based catalyst particle having a core-shell structure and a methanation method of carbon dioxide using the same, and more particularly, to a zinc based catalyst particle having a core-shell structu...  
WO/2017/019423A1
Processes for separating a natural gas stream from a liquid hydrocarbon stream. After being cooled, a feed stream may be separated in a first separation zone, into a gaseous stream and a liquid stream. A portion of each stream may be pas...  
WO/2017/015255A1
An alkylation process and apparatus are described. The alkylation process includes pre-mixing a paraffin stream with an ionic liquid catalyst stream from a settler. The premixed paraffin and ionic liquid catalyst stream is mixed in a low...  
WO/2017/001487A1
The invention relates to the use, as a special fluid, of at least one oil having a kinematic viscosity at 100° C, measured by the ASTM D445 standard, of between 0.5 and 2.5 mm2.s-1, comprising more than 50% by weight of a 9-methylnonade...  
WO/2016/209297A1
A process and apparatus are presented for the conversion of propane to higher valued fuels, such as gasoline and diesel. The process includes the dehydrogenation of propane to generate a propylene stream. The propylene stream is oligomer...  
WO/2016/200504A1
Disclosed is a process for producing C2+ hydrocarbons, and systems for implementing the process, that includes providing a reactant feed that includes methane and an oxygen containing gas to a first reaction zone, wherein the temperature...  
WO/2016/197487A1
The present invention relates to a three-tower device and method for recycling ethylene and ethane from a dry gas through oil absorption. A dry gas is pressurized by a compressor and cooled, then is mixed with a rich liquid from an absor...  
WO/2016/181265A1
In accordance with the present invention, disclosed herein is a method comprising the steps for producing lower molecular weight C1-C5 hydrocarbons and alcohols. Also disclosed herein, are systems utilized to produce low molecular weight...  
WO/2016/176069A1
Processes and apparatuses for isomerizing hydrocarbons are provided. In an embodiment, a process for isomerizing hydrocarbons includes providing a first hydrocarbon feed that includes hydrocarbons having from 5 to 7 carbon atoms. The fir...  
WO/2016/160440A1
A process is provided to remove impurities including water, mercaptans, carbonyl sulfide and hydrogen sulfide from hydrocarbon streams containing from 100 to 900 ppm light olefins. In the process, a compound bed containing multiple layer...  
WO/2016/159038A1
Provided are: a catalyst treatment device, which is inexpensive due to a reduction in the amount of a catalyst component used, which does not require a casing or other such equipment to be separately provided, and which is provided with ...  
WO/2016/152280A1
Provided is a separation membrane for processing an acidic gas-containing gas, which processes and separates a mixed gas that contains an acidic gas and a methane gas and/or a nitrogen gas into respective gas components, while optimizing...  
WO/2016/143769A1
A mononuclear iron bivalent complex having iron-silicon bonds, which is represented by formula (1), can exhibit an excellent catalytic activity in at least one reaction selected from three reactions, i.e., a hydrosilylation reaction, a h...  
WO/2016/139373A1
Molecular storage materials for incorporating small molecules in solid matrices may find applications in structure elucidation, decontamination, and slow release of active ingredients. The syntheses of 1,3,5,7-tetrakis(2,4-dimethoxypheny...  
WO/2016/141327A1
The invention relates generally to a charcoal ignition fluid that is composed of a cellulose ether polymer, butanol, and water. The charcoal ignition fluid has performance characteristics similar to petroleum distillate but is more susta...  
WO/2016/134305A1
Methods for oxidative coupling of methane using metal oxide catalysts and a sulfur oxidant.  
WO/2016/133704A1
A process for converting paraffins, especially light paraffins, e.g. C3-C8 paraffins, to higher boiling range paraffinic liquid hydrocarbons comprises endothermically dehydrogenating the light paraffin combined with a thermally coupled, ...  
WO/2016/119603A1
The present invention provides a methane synthetic method, used for synthesizing underground gasified crude gas into methane. The method comprises: step 1: gasifying an underground coal layer by using an underground gasification furnace ...  
WO/2016/121622A1
The present invention relates to a process for producing propane and a propane production device, with which propane having a high purity can be efficiently obtained in a high yield. The process for producing propane according to the pre...  
WO/2016/118882A8
The present application relates to the use of neopentyl glycol diacetate (CAS 13431-57-7) as a flavor and fragrance ingredient.  
WO/2016/118882A1
The present application relates to the use of neopentyl glycol diacetate (CAS 13431-57-7) as a flavor and fragrance ingredient.  

Matches 1 - 50 out of 4,909