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公开(公告)号：WO2022069568A1
公开(公告)日：2022-04-07
申请号：PCT/EP2021/076835
申请日：2021-09-29
Inventor： NENU, Nicoleta Cristina , GUO, Jieheng , KLEMT, Andreas , SCHOLZ, Sven
Abstract: The present disclosure relates to a method for generating a hydrogel from a CO2 gas stream. The method for converting a CO2 gas stream comprising a CO2 into an ester, comprises the conversion of CO2 into a (COOH)2 preferably by passing the CO2 through a water bath to produce a carbonated water; and passing the carbonated water through a metal ion exchange bubble column comprising a M2(COO)2 to produce the (COOH)2 and a MHCO3; reacting the (COOH)2 with a mono-alcohol to obtain the ester. The invention further relates to a system for converting CO2.
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公开(公告)号：WO2022017912A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/069802
申请日：2021-07-15
Inventor： STRUNK, Jens , HEMBERGER, Yasmin Verena , BALTHASAR, Felix Johannes
IPC: C10L1/06
Abstract: A gasoline fuel composition for a spark ignition internal combustion engine comprising (a) gasoline blending components, (b) renewable naphtha at a level of 10 to 30% v/v and (c) oxygenated hydrocarbon at a level of 20% v/v or less, wherein the gasoline blending components comprise (a) 0- 30 % v/v alkylate, (b) from 0 to 15% v/v isomerate; (c) 0 to 20% v/v catalytic cracked tops naphtha; and (d) 20% to 40 % v/v of heavy reformate, wherein the total amount of alkylate, isomerate, catalytic cracked tops naphtha and heavy reformate is at least 50% v/v based on the total fuel composition, and wherein the gasoline fuel composition meets the EN228 specification. While the low octane number of renewable naphtha would normally severely restrict its blendability in gasoline to low levels, it has now been found that renewable naphtha can be included in, for example, ethanol-containing gasoline fuel compositions, in surprisingly and significantly high blend ratios of renewable naphtha to ethanol.
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公开(公告)号：WO2021255145A1
公开(公告)日：2021-12-23
申请号：PCT/EP2021/066351
申请日：2021-06-17
Inventor： CREYGHTON, Edward Julius , SAMMELIUS, Olav , RIGUTTO, Marcello Stefano , JANSSEN, Andries Hendrik
IPC: C10G2/00 , C10G45/64 , C10G45/62 , C10L1/00 , C10M171/02 , C10L1/08 , C10L1/02 , C10G2/30 , C10G2300/1022 , C10G2400/02 , C10G2400/06 , C10G2400/10 , C10L1/026 , C10M107/02 , C10M2205/173 , C10N2020/01 , C10N2020/011 , C10N2020/02
Abstract: The present invention provides a process to prepare middle distillates and base oils from a Fischer-Tropsch product, by (a) subjecting the Fischer-Tropsch product to a hydroprocessing step in the presence of a catalyst comprising a molecular sieve with a pore size between 5 and 7 angstrom and a SiO2/AlO3 ratio of at least 25, preferably from 50 to 180 and a group VIII metal to obtain a mixture comprising one or more middle distillate fractions and a first residual fraction and a naphtha fraction; (b) separating the mixture as obtained in step (a) by means of atmospheric distillation into one or more middle distillate fractions, a first residual fraction and a naphtha fraction;(c) separating the first residual fraction by means of vacuum distillation into at least a distillate base oil fraction and a second residual fraction.
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14.发明申请
公开(公告)号：WO2021244980A1
公开(公告)日：2021-12-09
申请号：PCT/EP2021/064403
申请日：2021-05-28
Inventor： BALAJI, Sayee Prasaad , KLOKKENBURG, Mark , SCHOUWENAAR, Robert , UNRUH, Dominik Johannes Michael , QUEVEDO ENRIQUEZ, Jose Atilio
IPC: C01B3/36 , C10K3/02 , C01B3/12 , C01B2203/0255 , C01B2203/0811 , C01B3/363 , C10K3/026
Abstract: The present invention relates to a process for converting feed streams selected from • (1) a gas stream comprising carbon dioxide and a hydrogen rich gas stream; • (2) a methane rich gas stream; and • (3) a combination of feed streams (1) and (2) into a product stream comprising carbon monoxide, water and hydrogen, the process comprising introducing feed streams selected from (1), (2) or (3) and oxygen into a reaction vessel, wherein the process comprises in switching mode performing a reverse water gas shift reaction introducing feed stream (1) and oxygen (method I) or a partial oxidation reaction introducing feed stream (2) and oxygen (method II) in the reaction vessel wherein no catalyst is present. The reaction vessel is provided with a burner located at the top of the reaction vessel, the burner comprising coaxial channels for the separate introduction of the different gas streams. During the switching mode from method I to method II or vice verse, the feed streams are gradually changed to the relevant feed streams, so that feed stream (3) is present in an intermediate phase, while also changing the temperature of the reactor to the desired temperature for the relevant method.
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公开(公告)号：WO2021198420A1
公开(公告)日：2021-10-07
申请号：PCT/EP2021/058615
申请日：2021-04-01
Inventor： KANEKO, Hiroshi
IPC: C10M173/00 , C10N30/02 , C10N30/06 , C10N40/08 , C10M2201/02 , C10M2201/062 , C10M2207/0225 , C10M2207/126 , C10M2207/127 , C10M2223/047 , C10N2030/02 , C10N2030/06 , C10N2040/08
Abstract: The present invention provides a water/glycol-based hydraulic fluid that includes a total fatty acid and dimer acid of more than 0.4 and no more than 1.2 mass % as a fatty acid lubricant, and also a phosphate ester at between 0.01 and 0.07 mass %. The phosphate ester has the following structure (1) here R1 and R2 each represent a hydrogen atom or a hydrogen group with a carbon number between 1 and 30, and may either be mutually identical or mutually different; R3 represents a hydrocarbon group with a carbon number between 1 and 20; R4 represents a hydrogen atom or a hydrocarbon group with a carbon number between 1 and 30; and X1, X2, X3, and X4 each indicate an oxygen atom or a sulfur atom, where these may either be mutually identical or mutually different.
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Patent Agency Ranking
公开(公告)号：WO2021144384A1
公开(公告)日：2021-07-22
申请号：PCT/EP2021/050733
申请日：2021-01-14
Inventor： YANO, Hiroki , TANAKA, Keiji
IPC: C10M169/06 , C10N50/10 , C10N20/02 , C10N30/06 , C10N40/02 , C10M2203/1006 , C10M2205/0285 , C10M2207/0406 , C10M2207/126 , C10M2215/04 , C10M2215/08 , C10M2215/1026 , C10M2223/049 , C10N2020/02 , C10N2030/06 , C10N2040/02 , C10N2050/10
Abstract: Provided is a lubricating grease used for lubricating mechanical elements having a reciprocating sliding ball interposed therebetween and maintaining flaking resistance even under a high load in mechanical elements having a reciprocating sliding ball interposed therebetween. The present invention therefore provides a grease composition comprising a base oil (a), a diurea compound (b), an amide compound (c), and a thiophosphorous compound or a thiophosphoric acid ester compound (d), wherein the diurea compound (b) includes a compound represented by Formula (1) R1-NHCONH-R2-NHCONH-R3 (1) wherein R1 and R3 represent an acyclic aliphatic hydrocarbon group having from 8 to 20 carbon atoms, and R2 represents a diphenylmethane group.
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公开(公告)号：WO2021144042A1
公开(公告)日：2021-07-22
申请号：PCT/EP2020/070441
申请日：2020-07-20
Inventor： IN 'T VEEN, Bernardus Cornelis Maria , YASSIN, Samy , KEYZER, Lucas Petrus Simon , CHENG, Yiu Chung , MEURS, Jan Hermen Hendrik , VAN MOURIK, Arian , DERKING, Anke
IPC: C02F1/469 , B01D61/44 , B01D61/58 , C02F1/28 , C02F1/44 , C02F1/52 , B01D2311/06 , B01D2311/2626 , B01D2311/2642 , B01D61/025 , B01D61/445 , C02F1/441 , C02F1/4693 , C02F2103/36 , C02F2303/22
Abstract: The invention relates to a process for the treatment of a water stream comprising water, a carbonate salt and/or a hydrogen carbonate salt, and one or more additional salts, comprising the steps of: a) subjecting the water stream to bipolar membrane electrodialysis, resulting in a gas stream comprising carbon dioxide and a treated water stream comprising water and acid equivalents of the one or more additional salts; and b) removing the acid equivalents of the one or more additional salts from at least a portion of the treated water stream resulting from step a).
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公开(公告)号：WO2021078753A1
公开(公告)日：2021-04-29
申请号：PCT/EP2020/079523
申请日：2020-10-20
Inventor： CRACKNELL, Roger, Francis , RUSSO, Joseph, Michael , ARADI, Allen, Ambwere , KOLBECK, Andreas
Abstract: Method for reducing intake valve deposits in a spark ignition internal combustion engine which is fuelled with a gasoline fuel composition, wherein the method comprises introducing into the engine an aqueous based composition, wherein the aqueous based composition comprises (i) water, (ii) from 0 vol% to 40 vol% freezing point suppression agent, (iii) from 0 vol% to 10 vol% of surfactant, and (iv) an amine compound in a blending amount of from 0 ppmw to 1000 ppmw.
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19.发明申请
公开(公告)号：WO2021076175A1
公开(公告)日：2021-04-22
申请号：PCT/US2020/017487
申请日：2020-02-10
Inventor： HENLEY, John Andrew , LIU, Yu
Abstract: This disclosure is directed to initiating adjustment of an operation associated with an underwater drilling system, which may include receiving at least one underwater image; identifying the reference object in the at least one underwater image, wherein a position of the reference object is fixed relative to an underwater borehole or an underwater cloud; determining a first parameter associated with the reference object; identifying the underwater cloud in the at least one underwater image; determining a second parameter associated with the underwater cloud; adjusting the second parameter associated with the underwater cloud based on the first parameter associated with the reference object; and initiating an adjustment of the operation associated with the underwater drilling system based on the adjusted second parameter associated with the underwater cloud.
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公开(公告)号：WO2021043743A1
公开(公告)日：2021-03-11
申请号：PCT/EP2020/074293
申请日：2020-09-01
Inventor： BLACK, Jesse, Raymond , BASTINGS, Roel, Guillaume, Hubertus, Leonardus , DEKKERS, Mark, Albert, Petrus
IPC: B01D3/14 , B01D3/42 , C07C29/10 , C07D317/38 , C07C31/20
Abstract: The invention relates to a process for producing ethylene carbonate and/or ethylene glycol, which comprises the following steps: a) supplying an overhead absorber stream withdrawn from an absorber to a vapor-liquid separator to yield an aqueous bottoms stream and a recycle gas stream; b) supplying an aqueous process stream comprising one or more impurities to a distillation apparatus to yield an overhead impurities stream and a purified aqueous process stream, wherein the aqueous process stream supplied to the distillation apparatus comprises at least a portion of the aqueous bottoms stream withdrawn from the vapor-liquid separator, wherein the overhead impurities stream is supplied to a condenser and is cooled to a temperature in the range of from 5 to 95 °C, wherein the cooled overhead impurities stream is split into a reflux stream which is recycled to the distillation apparatus and an overhead impurities stream; and further steps c) and d).
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