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1. 发明申请

WO2022056146A1 TRANSITION METAL-CATALYZED PRODUCTION OF ALCOHOL AND CARBONYL COMPOUNDS FROM HYDROCARBONS 审中-公开
公开(公告)号：WO2022056146A1
公开(公告)日：2022-03-17
申请号：PCT/US2021/049690
申请日：2021-09-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MONWAR, Masud, M. , BARR, Jared, L. , CRUZ, Carlos, A. , CLEAR, Kathy, S. , MCDANIEL, Max, P.
发明人： ELLIS, William Chad
IPC分类号： B01J23/22 , B01J23/28 , B01J23/30 , C07C27/10 , C07C29/48 , C07C45/27 , C07C51/16 , B01J37/34 , B01J37/16 , B01J35/00
摘要： Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed in which the hydrocarbon reactant and a supported transition metal catalyst - containing molybdenum, tungsten, or vanadium - are irradiated with a light beam at a wavelength in the UV-visible spectrum, optionally in an oxidizing atmosphere, to form a reduced transition metal catalyst, followed by hydrolyzing the reduced transition metal catalyst to form a reaction product containing the alcohol compound and/or the carbonyl compound.

2. 发明申请

WO2019099292A1 METHODS OF PREPARING A CATALYST UTILIZING HYDROXYLATED UNSATURATED REAGENTS 审中-公开
公开(公告)号：WO2019099292A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/059953
申请日：2018-11-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max , CLEAR, Kathy S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
发明人： MCDANIEL, Max , CLEAR, Kathy S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
IPC分类号： B01J37/08 , B01J37/02 , B01J23/26 , B01J21/08 , C08F10/02
摘要： A method of preparing a catalyst comprising a) contacting a titanium- containing compound, a solvating agent comprising an alpha, beta- unsaturated organic compound with a carbonyl or carboxyl group, and a solvent to form a solution; b) contacting the solution with a chrominated silica-support to form a pre-catalyst; and c) thermally treating the pre-catalyst by heating to a temperature of from about 400 °C to about 1000 °C for a time period of from about 1 minute to about 24 hours to form the catalyst.

3. 发明申请

WO2019156725A3 METHODS OF PREPARING A CATALYST 审中-公开
公开(公告)号：WO2019156725A3
公开(公告)日：2019-08-15
申请号：PCT/US2018/059955
申请日：2018-11-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max , CLEAR, Kathy, S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
发明人： MCDANIEL, Max , CLEAR, Kathy, S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
IPC分类号： B01J23/26 , B01J21/06 , B01J21/08 , B01J37/02 , B01J37/08 , C08F4/24 , C08F4/18
摘要： A method of preparing a catalyst comprising a) contacting a non- aqueous solvent, a carboxylic acid, and a chromium-containing compound to form an acidic mixture; b) contacting a titanium- containing compound with the acidic mixture to form a titanium treatment solution; c) contacting a p re-formed silica-support comprising from about 0.1 wt.% to about 20 wt.% water with the titanium treatment solution to form a pre-catalyst; and d) thermally treating the pre-catalyst to form the catalyst. A method of preparing a catalyst comprising a) contacting a non-aqueous solvent and a carboxylic acid to form an acidic mixture; b) contacting a titanium- containing compound with the acidic mixture to form a titanium treatment solution; c) contacting a p re-formed chrominated silica- support comprising from about 0.1 wt.% to about 20 wt.% water with the titanium treatment solution to form a pre-catalyst; and d) thermally treating the pre-catalyst to form the catalyst. A method of preparing a catalyst comprising a) contacting a non-aqueous solvent and a carboxylic acid to form an acidic mixture wherein a volume ratio of non-aqueous solvent to carboxylic acid is from about 1:1 to about 100:1; b) forming a titanium treatment solution by contacting a titanium-containing compound with the acidic mixture of step a; c) contacting a p re-formed silica-support comprising from about 0.1 wt.% to about 20 wt.% water with the titanium treatment solution to form a titanated support; d) contacting the titanated support with a chromium-containing compound to form a pre-catalyst; and e) thermally treating the pre-catalyst to form the catalyst. A method of forming a polymer comprising contacting the obtained catalyst with a monomer under polymerization conditions.

4. 发明申请

WO2019156725A2 METHODS OF PREPARING A CATALYST 审中-公开
公开(公告)号：WO2019156725A2
公开(公告)日：2019-08-15
申请号：PCT/US2018/059955
申请日：2018-11-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max , CLEAR, Kathy, S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
发明人： MCDANIEL, Max , CLEAR, Kathy, S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
摘要： A method of preparing a catalyst comprising a) contacting a non-aqueous solvent, a carboxylic acid, and a chromium-containing compound to form an acidic mixture; b) contacting a titanium-containing compound with the acidic mixture to form a titanium treatment solution; c) contacting a pre-formed silica-support comprising from about 0.1 wt.% to about 20 wt.% water with the titanium treatment solution to form a pre-catalyst; and d) thermally treating the pre-catalyst to form the catalyst. A method of preparing a catalyst comprising a) contacting a non-aqueous solvent and a carboxylic acid to form an acidic mixture; b) contacting a titanium-containing compound with the acidic mixture to form a titanium treatment solution; c) contacting a pre-formed chrominated silica-support comprising from about 0.1 wt.% to about 20 wt.% water with the titanium treatment solution to form a pre-catalyst; and d) thermally treating the pre-catalyst to form the catalyst.

5. 发明申请

WO2019099291A1 AQUEOUS METHODS FOR TITANATING A CHROMIUM/SILICA CATALYST 审中-公开
公开(公告)号：WO2019099291A1
公开(公告)日：2019-05-23
申请号：PCT/US2018/059950
申请日：2018-11-09
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , MCDANIEL, Max , CLEAR, Kathy S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
发明人： MCDANIEL, Max , CLEAR, Kathy S. , SCHWERDTFEGER, Eric , PRAETORIUS, Jeremy
IPC分类号： B01J21/06 , B01J21/08 , B01J23/26 , B01J37/02 , B01J37/03 , B01J37/14 , B01J35/02 , B01J35/10 , C08F10/02
CPC分类号： B01J23/26 , B01J21/063 , B01J21/08 , B01J31/0212 , B01J31/0274 , B01J31/0275 , B01J31/34 , B01J31/38 , B01J35/023 , B01J35/1019 , B01J35/1023 , B01J35/1042 , B01J35/1047 , B01J37/0203 , B01J37/0207 , B01J37/0209 , B01J37/035 , B01J37/14 , B01J2231/12 , C08F4/18 , C08F4/24 , C08F10/00 , C08F10/02 , C08F110/02 , C08F2500/12
摘要： Methods for synthesizing a water-soluble titanium-silicon complex by partial hydrolysis are disclosed herein. The titanium-silicon complex can be utilized to produce titanated solid oxide supports and titanated chromium supported catalysts. The titanated chromium supported catalysts subsequently can be used to polymerize olefins to produce, for example, ethylene based homopolymer and copolymers.

6. 发明申请

WO2022260947A1 CHROMIUM-CATALYZED PRODUCTION OF ALCOHOLS FROM HYDROCARBONS IN THE PRESENCE OF OXYGEN 审中-公开
公开(公告)号：WO2022260947A1
公开(公告)日：2022-12-15
申请号：PCT/US2022/032129
申请日：2022-06-03
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , BARR, Jared, L. , CRUZ, Carlos, A. , MONWAR, Masud, M. , MCDANIEL, Max, P. , CLEAR, Kathy, S.
发明人： BARR, Jared, L. , CRUZ, Carlos, A. , MONWAR, Masud, M. , MCDANIEL, Max, P. , CLEAR, Kathy, S.
IPC分类号： C07F11/00 , C07C5/50 , C07C29/48 , C07C31/135 , C07C45/28 , C07C47/02 , C07C49/04 , C07C49/203 , C07C47/21 , C07C49/395 , C07C35/06 , C07C35/08 , C07C47/54 , C07C31/125 , C07C31/12 , C07C39/04 , C07C49/403 , C07C37/60
摘要： Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed in which the hydrocarbon reactant and either a supported chromium (VI) catalyst or a supported chromium (II) catalyst are contacted, optionally with UV-visible light irradiation, followed by exposure to an oxidizing atmosphere and then hydrolysis to form a reaction product containing the alcohol compound and/or the carbonyl compound. The presence of oxygen significant increases the amount of alcohol-'carbonyl product formed, as well as die formation of oxygenated dimers and trimers of certain hydrocarbon reactants.

7. 发明申请

WO2018200273A1 PREPARATION METHOD OF CHROMIUM-SILICA CATALYST FOR POLYMERISATION 审中-公开
公开(公告)号：WO2018200273A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/028058
申请日：2018-04-18
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , SCHWERDTFEGER, Eric D. , MCDANIEL, Max P. , CYMBALUK, Ted H. , PRAETORIUS, Jeremy M. , CLEAR, Kathy S. , SOLENBERGER, Alan L.
发明人： SCHWERDTFEGER, Eric D. , MCDANIEL, Max P. , CYMBALUK, Ted H. , PRAETORIUS, Jeremy M. , CLEAR, Kathy S. , SOLENBERGER, Alan L.
IPC分类号： B01J23/26 , C08F4/78 , C08F4/02 , C08F2/34 , B01J37/08 , B01J37/14 , B01J35/02 , B01J35/10 , C08F4/24 , C08F110/02 , C08F4/76
摘要： A method comprising calcining a catalyst precursor comprising chromium and a silica support material at a temperature in the range of from about 95°C to about 400°C in a bed fluidized by a gas flowing at a volumetric flow rate of from about 2.5 to about 30 times the settled volume of the bed per minute to form a calcined catalyst precursor. A method comprising calcining a catalyst precursor comprising chromium and silica at a temperature in the range of from about 95°C to about 400°C with a gas flowing through the bed at a gas hourly space velocity of from about 15 to about 200 per hour. A method comprising calcining a catalyst precursor comprising chromium and silica at a temperature in the range of from about 95°C to about 400°C with a gas flowing through the bed at a weight hourly space velocity of from about 1.9 to about 240 per hour.

8. 发明申请

WO2021055271A1 CHROMIUM-CATALYZED PRODUCTION OF ALCOHOLS FROM HYDROCARBONS 审中-公开
公开(公告)号：WO2021055271A1
公开(公告)日：2021-03-25
申请号：PCT/US2020/050655
申请日：2020-09-14
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , CLEAR, Kathy, S.
发明人： CRUZ, Carlos, A. , MONWAR, Masud, M. , MCDANIEL, Max, P. , BARR, Jared, L.
IPC分类号： C07C45/29 , C07C31/20 , C07C47/02 , C07C49/04 , C07C29/48 , C07C27/10 , B01J23/26
摘要： Processes for converting a hydrocarbon reactant into an alcohol compound and/or a carbonyl compound are disclosed, and these processes include the steps of forming a supported chromium catalyst comprising chromium in a hexavalent oxidation state, irradiating the hydrocarbon reactant and the supported chromium catalyst with a light beam at a wavelength in the UV-visible spectrum to reduce at least a portion of the supported chromium catalyst to form a reduced chromium catalyst, and hydrolyzing the reduced chromium catalyst to form a reaction product comprising the alcohol compound and/or the carbonyl compound. The supported chromium catalyst can be formed by heat treating a supported chromium precursor, contacting a chromium precursor with a solid support while heat treating, or heat treating a solid support and then contacting a chromium precursor with the solid support.

9. 发明申请

WO2021055272A1 CHROMIUM-CATALYZED PRODUCTION OF DIOLS FROM OLEFINS 审中-公开
公开(公告)号：WO2021055272A1
公开(公告)日：2021-03-25
申请号：PCT/US2020/050657
申请日：2020-09-14
申请人： CHEVRON PHILLIPS CHEMICAL COMPANY LP , CLEAR, Kathy, S.
发明人： BARR, Jared, L. , CRUZ, Carlos, A. , MONWAR, Masud, M. , MCDANIEL, Max, P.
IPC分类号： C07C29/48 , C07C27/10
摘要： Processes for converting an olefin reactant into a diol compound are disclosed, and these processes include the steps of contacting the olefin reactant and a supported chromium catalyst comprising chromium in a hexavalent oxidation state to reduce at least a portion of the supported chromium catalyst to form a reduced chromium catalyst, and hydrolyzing the reduced chromium catalyst to form a reaction product comprising the diol compound. While being contacted, the olefin reactant and the supported chromium catalyst can be irradiated with a light beam at a wavelength in the UV-visible spectrum. Optionally, these processes can further comprise a step of calcining at least a portion of the reduced chromium catalyst to regenerate the supported chromium catalyst.

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