| Document |
Document Title |
|
WO/2021/250002A2 |
The disclosure relates in its first aspect to a process for converting methane into chemicals. The process comprises the steps of (a) providing a first stream (1; 7) comprising methane; (b) providing a second stream (13) which is an oxyg...
|
|
WO/2021/250495A1 |
The present disclosure relates to limiting the production of acetic acid in an oxidative dehydrogenation process to convert ethane to ethylene. The process of oxidative dehydrogenation includes feeding acetic acid, along with ethane and ...
|
|
WO/2021/250030A1 |
The present invention relates to a process (100, 200) for producing propylene, in which process: using a steam cracking method (10) and one or more fractionations (10a, 10b, 90a), a first substance flow (1) is provided that is rich in et...
|
|
WO/2021/252352A1 |
A systems and a method for isomerizing a feedstock to form an alpha-olefin product stream are provided. An exemplary method includes calcining the red mud, flowing an olefin feedstock over the red mud in an isomerization reactor, and sep...
|
|
WO/2021/247516A1 |
A process for producing isomerized olefins, branched aldehydes and branched alcohols through isomerization, hydroformylation and hydrogenation.
|
|
WO/2021/237483A1 |
Disclosed are a process method and system for co-production of a propane dehydrogenation unit and an ethylene unit, the system comprising a oil and gas water-washing tower (1), a rich gas compressor (2), an outlet cooler (3) of the rich ...
|
|
WO/2021/235681A1 |
Provided are a trimerization mixture of alpha-olefins, a method for preparing same and a lubricating oil comprising same, the trimerization mixture of alpha-olefins consisting of C24H50, C28H58, C32H66 and C36H74, wherein the trimerizati...
|
|
WO/2021/232453A1 |
The present invention relates to a process method and system for co-production of a propane dehydrogenation device and an ethylene device. The system comprises an oil-gas water scrubber, a rich gas compressor, a rich gas compressor outle...
|
|
WO/2021/233732A1 |
The present invention relates to a method of producing linear fatty acids comprising 7 to 28 carbon atoms or esters thereof using a combined biotechnological and chemical method. In particular, the present invention relates to a method o...
|
|
WO/2021/225747A1 |
Processes for upgrading a hydrocarbon. In some embodiments, the process can include contacting a hydrocarbon-containing feed with a first catalyst that can include a Group 8-10 element disposed on a support within a first conversion zone...
|
|
WO/2021/219454A1 |
The present disclosure relates to mixed-bed systems comprising a particulate dehydrogenation catalyst based on one or more certain group 13 and 14 elements that further include additional metal components and a particulate non-catalytic ...
|
|
WO/2021/214122A1 |
Disclosed herein are a bed of materials and use of it for removing contaminants not limiting to carbon monoxide, oxygen, carbon dioxide, acetylene, hydrogen, water, carbonyl sulfide and hydrogen sulfide from lower olefins without limitin...
|
|
WO/2021/216576A1 |
A low temperature on-purpose propylene production method is described. The method includes autometathesis of butene streams without an initial ethylene feedstock stream using supported autometathesis catalysts that are active at low temp...
|
|
WO/2021/213088A1 |
The present invention provides a system and a method for producing an aromatic compound. The system comprises a cracking unit and an aromatization unit, wherein the cracking unit is configured to convert a light alkane into an alkene-con...
|
|
WO/2021/210948A1 |
The present invention relates to a ligand compound having a novel structure, a transition metal compound, and a catalyst composition comprising same.
|
|
WO/2021/211947A1 |
A process for recovering catalyst from a fluidized catalytic reactor effluent is disclosed comprising reacting a reactant stream by contact with a stream of fluidized catalyst to provide a vaporous reactor effluent stream comprising cata...
|
|
WO/2021/200689A1 |
The present invention provides a catalyst which enables the production of isobutylene with high selectivity in cases where isobutylene is produced by means of dehydration of isobutanol. A catalyst according to the present invention conta...
|
|
WO/2021/198479A1 |
The disclosure concerns a process for the conversion of methane into olefins, comprising the steps of (a) providing a first stream (3) containing CH4, HCl and O2; (b) providing a first and second catalyst composition; (c) putting in cont...
|
|
WO/2021/200795A1 |
The present invention provides a method for producing isobutylene from isobutanol with high selectivity under pressure, while suppressing decrease in the conversion rate of isobutanol. A method for producing isobutylene according to the ...
|
|
WO/2021/198175A1 |
The present disclosure relates in its first aspect to a process of conversion of a stream comprising methane into chemicals, said process being remarkable in that it comprises the steps of providing a first stream (1, 5, 11, 15) comprisi...
|
|
WO/2021/198166A1 |
The present disclosure relates in its first aspect to a process for converting a stream comprising methane into chemicals, said process is remarkable in that it comprises the steps of providing a first stream (1, 5, 11) comprising methan...
|
|
WO/2021/198172A1 |
The present disclosure relates in its first aspect to a process of converting a stream comprising methane into chemicals, said process being remarkable in that it comprises the steps of providing a first stream (1, 5, 11) comprising meth...
|
|
WO/2021/194560A1 |
Processes for producing olefins include integration of steam cracking with a dual catalyst metathesis process. The processes include steam cracking a hydrocarbon feed to form a cracking reaction effluent containing butenes, separating th...
|
|
WO/2021/192960A1 |
A catalyst that contains at least one element X selected from the group consisting of elements in groups 3-6 of the periodic table, and at least one element Z selected from the group consisting of elements in group 14 of the periodic tab...
|
|
WO/2021/193438A1 |
A hydrocarbon generation system (1) includes a first generation device (60) for generating hydrocarbons having a carbon count of two or more from a first raw material containing hydrogen and at least one of carbon monoxide and carbon dio...
|
|
WO/2021/191105A1 |
A method for isomerizing alpha olefins to produce an isomerization mixture comprising branched olefins can comprise contacting an olefinic feed including one or more C10-C20 alpha olefins with a catalyst under skeletal isomerization cond...
|
|
WO/2021/193457A1 |
A method for continuously producing 1,3-butadiene from an ethanol supply source including ethanol, the method comprising a gas regulation step, a conversion step, a purification step, and one or more steps selected from among a recycling...
|
|
WO/2021/185168A1 |
Disclosed is a methanol-to-olefin conversion method, comprising: introducing a raw material comprising methanol into a fluidized bed reactor to make same come into contact with a catalyst in order to produce an olefin product, wherein th...
|
|
WO/2021/187879A1 |
A method for the conversion of a hydrocarbon-based material into acetylene or ethylene according to an embodiment of the present invention comprises: a supply step of supplying a gaseous or liquid hydrocarbon-based material into a plasma...
|
|
WO/2021/180150A1 |
Disclosed is a method for producing a light olefin from an oxygen-containing compound, the method comprising the step of bringing a raw material comprising an oxygen-containing compound into contact with a molecular sieve catalyst in a f...
|
|
WO/2021/182731A1 |
The present invention provides: an olefin preparation catalyst, which is environmentally friendly and has excellent conversion and selectivity; and a preparation method therefor, and olefin preparation catalyst according to the present i...
|
|
WO/2021/183922A1 |
The present disclosure relates to compositions including a mixture or solution of acetylene and a stabilizer. In particular embodiments, the composition is a stabilized composition including pressurized acetylene.
|
|
WO/2021/180195A1 |
The present invention relates to a method for converting methanol in a fluidized bed reactor. The method comprises feeding a raw material containing methanol into a fluidized bed reactor, contacting with a catalyst, and generating produc...
|
|
WO/2021/174910A1 |
Disclosed is a method for maximizing ethylene or propene production, the main steps thereof being: taking crude oil and distillate thereof, pre-processing urban mixed-waste plastics as raw material, then entering same into a catalytic cr...
|
|
WO/2021/178115A1 |
Processes for upgrading a hydrocarbon. The process can include contacting a hydrocarbon-containing feed with fluidized catalyst particles that can include a Group 8-10 element or a compound thereof disposed on a support to effect one or ...
|
|
WO/2021/178088A1 |
Processes for upgrading a hydrocarbon. The process can include (I) contacting a hydrocarbon-containing feed with a catalyst that can include a Group 8-10 element or a compound thereof disposed on a support to effect one or more of dehydr...
|
|
WO/2021/175908A1 |
The invention relates to a process for producing a target compound (6) using an aldehyde, the target compound being an alcohol constituted of the aldehyde or another compound constituted at least partly of the alcohol, and the aldehyde b...
|
|
WO/2021/178277A1 |
Provided is a process for hydrating and oligomerizing a hydrocarbon feed comprising mixed olefins, by contacting the feed with water and a catalyst in a fixed bed reactor, wherein the catalyst hydrates mixed olefins to mixed alcohols and...
|
|
WO/2021/172239A1 |
This method for producing 1, 3-butadiene has: a step A in which oxygen and a feedstock gas that includes n–butene are supplied from a lower section of a reaction container comprising a metal atom-containing catalyst, to the reaction co...
|
|
WO/2021/169763A1 |
A layered fluorine-containing metal-organic framework material for adsorbing and separating acetylene and ethylene. The structural general formula is ML 2A, M being a metal ion, L being a broken line type organic ligand, A being an inorg...
|
|
WO/2021/166854A1 |
Provided is a method for producing olefins, in which the yield of olefins having 2-3 carbon atoms is excellent. This method for producing olefins includes a step (1) and a step (2). Step (1): a step for heating a polyolefin-based plast...
|
|
WO/2021/156707A1 |
A system and a method for separating C4 and recovering 1,3-butadiene are disclosed. The system includes a main washer column, a rectifier column for separating a bottom stream from the main washer column, an after washer column for purif...
|
|
WO/2021/154440A1 |
Isobutanol may be converted into predominantly C12+ olefin oligomers under specified conditions. Such methods may comprise: contacting a feed comprising isobutanol with a zeolite solid acid catalyst having a MWW framework under condition...
|
|
WO/2021/151813A1 |
Process for dehydrogenation of a hydrocarbon feed stock in at least one fixed bed reactor, the fixed bed reactor containing a platinum and gallium comprising dehydrogenation catalyst, the process being a cyclic process with alternating s...
|
|
WO/2021/150859A1 |
The invention includes a gas processing system for transforming a hydrocarbon-containing inflow gas into outflow gas products, where the system includes a gas delivery subsystem, a plasma reaction chamber, and a microwave subsystem, with...
|
|
WO/2021/144753A1 |
A catalyst material for oxidative dehydrogenation (ODH) comprising molybdenum, vanadium, oxygen, and an element chosen from iron, aluminum, and beryllium is provided. The product stream from an ODH reactor (202) is directed to a quench t...
|
|
WO/2020/114744A9 |
Many linear alpha olefin (LAO) syntheses form a range of LAO products when oligomerizing ethylene in the presence of a Ziegler-type catalyst. The range of products typically requires a plurality of distillation columns to separate the LA...
|
|
WO/2021/145545A1 |
The present invention relates to an oligomer manufacturing apparatus, and provides an oligomer manufacturing apparatus comprising: a reactor for oligomerizing a feed stream containing monomers supplied thereto; a stirrer inserted into a ...
|
|
WO/2021/144359A1 |
The invention relates to a method for producing one or more olefins having a carbon number of two to eight, in which method carbon dioxide and hydrogen are supplied to a hydrogenation step (10), wherein at least some of the carbon dioxid...
|
|
WO/2021/137083A1 |
A method for processing pentanes obtained from a DIB unit is disclosed. The process can include separating a first stream containing pentanes obtained from a DIB unit, in a separation column to obtain a second stream comprising iso-penta...
|
