公开(公告)号：WO2021141958A1

公开(公告)日：2021-07-15

申请号：PCT/US2021/012268

申请日：2021-01-06

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY ,  JGC CATALYSTS AND CHEMICALS LTD. ,  JAPAN COOPERATION CENTER, PETROLEUM

发明人： KOSEOGLU, Omer Refa ,  WATABE, Mitsunori ,  KAGAWA, Tomoyasu ,  UCHIDA, Koji

IPC分类号： C10G45/64 ,  C10G65/04 ,  B01J2229/183 ,  B01J2229/26 ,  B01J29/088 ,  C10G2300/1048 ,  C10G2300/304 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G65/043

摘要： A process is provided for improving cold flow properties of distillates, the process comprises the step of contacting a hydrocarbon feedstock with a framework-substituted ultra-stable Y (USY)-type zeolite in which a portion of aluminum atoms constituting a zeolite framework thereof is substituted with zirconium atoms and/or titanium and/or hafnium atoms, thereby producing a dewaxed distillate product.

公开(公告)号：WO2021127491A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/066091

申请日：2020-12-18

申请人： ALBEMARLE CORPORATION

发明人： LI, Min ,  FOSTER, Edward, L.

IPC分类号： B01J29/08 ,  B01J21/12 ,  C10G11/05 ,  B01J2229/186 ,  B01J2229/20 ,  B01J23/002 ,  B01J23/10 ,  B01J23/8472 ,  B01J2523/00 ,  B01J27/1804 ,  B01J29/088 ,  B01J35/1019 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/04 ,  B01J37/088 ,  B01J37/10 ,  C10G11/18

摘要： This invention provides a catalyst composition characterized in that the catalyst composition comprises one or more rare earth oxophosphorus components.

公开(公告)号：WO2021127143A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/065552

申请日：2020-12-17

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO AMERICAS

发明人： AL-ALLOUSH, Saeed ,  TAHA, Othman

IPC分类号： C10G11/18 ,  B01J8/18 ,  B01J2208/00061 ,  B01J2208/0007 ,  B01J2208/00088 ,  B01J2208/00097 ,  B01J2208/00442 ,  B01J2208/00557 ,  B01J2208/00628 ,  B01J2208/00672 ,  B01J2208/00725 ,  B01J2208/00991 ,  B01J29/084 ,  B01J29/088 ,  B01J29/40 ,  B01J29/80 ,  B01J29/85 ,  B01J35/0026 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J8/0055 ,  B01J8/1809 ,  B01J8/1854 ,  B01J8/1881 ,  B01J8/26 ,  C10G11/187 ,  C10G2300/405 ,  C10G2300/70

摘要： A method for fluid catalytic cracking (FCC) of petroleum oil feedstock includes reacting the petroleum oil feedstock with a catalyst mixture in a reaction zone of an FCC unit to obtain a product stream including desulfurized hydrocarbon product, unreacted petroleum oil feedstock, and spent catalyst. During the reacting a process control system develops a process model based on data collected during the reacting, the process model characterizing a relationship among the feed rate of the base cracking catalyst, the feed rate of the FCC additive, the operating conditions, the composition of the product stream, and emissions from the reaction; and one or more of (i) a target feed rate of the base cracking catalyst, (ii) a target feed rate of the FCC additive, and (iii) one or more target operating conditions of the reaction in the reaction zone to reduce the emissions from the FCC unit and to increase a yield of the desulfurized hydrocarbon product in the product stream are determined.

公开(公告)号：WO2023278581A1

公开(公告)日：2023-01-05

申请号：PCT/US2022/035528

申请日：2022-06-29

申请人： ALBEMARLE CORPORATION

发明人： IYYAMPERUMAL, Eswaramoorthi ,  FOSTER, Edward Lee ,  LUDVIG, Maria Margaret

IPC分类号： C10G2/00 ,  B01J29/08 ,  B01J21/04 ,  C10G11/05 ,  B01J2229/42 ,  B01J29/084 ,  B01J29/088 ,  B01J35/002 ,  B01J37/0045 ,  C10G2300/1007 ,  C10G2300/1011 ,  C10G2300/1077

摘要： Process for the preparation of a catalyst and a catalyst comprising the use of chi or gamma or gibbsite alumina. Thus, in one embodiment, the invention provides an FCC catalyst composition comprising of ultra-stabilize Y zeolite (USY zeolite) with total Lewis acidity retention of at least above 15% when increasing the adsorption temperature from 200 to 400°C in pyridine adsorbed FT-IR and at least above 35% retention in total acidity when increasing the desorption temperature from 300 to 400°C in ammonia TPD measurement and at least two different alumina types wherein at least one alumina is a dispersible binding alumina sol and the other alumina is of a transitional alumina phase with XRD peaks at about 37.6 (311), 45.8 (400) and 67 (440) 2-theta (referred herein as gamma alumina) or metastable phase alumina with characteristics XRD peaks of 2θ values of 37, 43, and 67 degrees (referred herein as chi alumina) or non-peptizable gibbsite-alumina has the characteristics XRD peaks of 2θ values of 18, 20.3 and 38 degrees (referred herein as gibbsite alumina). Further, the total amount of chi or gamma or gibbsite alumina is greater than 0 wt% to about 20 - 30 wt%.

公开(公告)号：WO2022122596A2

公开(公告)日：2022-06-16

申请号：PCT/EP2021/084260

申请日：2021-12-03

申请人： BASELL POLIOLEFINE ITALIA S.R.L.

发明人： NAGY, Sandor ,  WHITE, Daniel F. ,  SMITH, Christopher D. ,  RAMAGE, David L. ,  BRITA, Diego ,  HALLINAN, Noel C.

IPC分类号： B01J27/16 ,  B01J27/18 ,  B01J29/08 ,  B01J29/40 ,  B01J29/70 ,  B01J27/232 ,  C08J11/16 ,  B01J21/16 ,  B01J21/04 ,  C10G11/05 ,  C10G47/12 ,  C10G47/16 ,  B01J2229/42 ,  B01J27/1802 ,  B01J29/084 ,  B01J29/085 ,  B01J29/088 ,  B01J29/405 ,  B01J29/7007 ,  B01J29/7057 ,  C08J2323/02 ,  C08J2323/06 ,  C08J2323/12 ,  C10G1/086

摘要： Catalytic compositions for depolymerizing polyolefin-based waste material into useful petrochemical products and methods of use are described. The compositions are a composite of at least one zeolite catalyst with one or more co-catalyst(s) that is a solid inorganic material. These composite catalysts, along with heat, are used to both increase the depolymerization reaction rate of the feed streams and suppress poisoning effects of non-polyolefin polymers that may be present. This results in a shorter residence time in the depolymerization unit and more efficient process.

公开(公告)号：WO2021126756A1

公开(公告)日：2021-06-24

申请号：PCT/US2020/064836

申请日：2020-12-14

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY ,  JGC CATALYSTS AND CHEMICALS LTD. ,  JAPAN COOPERATION CENTER, PETROLEUM

发明人： KOSEOGLU, Omer Refa ,  HODGKINS, Robert Peter ,  WATABE, Mitsunori ,  KAGAWA, Tomoyasu ,  UCHIDA, Koji

IPC分类号： C10G29/20 ,  C07C2/66 ,  C07C15/02 ,  C07C15/067 ,  C07C15/085 ,  B01J2229/183 ,  B01J29/088 ,  C07C2529/08 ,  C07C2529/16 ,  C10G2300/1096 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2400/30 ,  C10G35/065 ,  C10G35/24

摘要： The present disclosure relates to a process for the deolefinization of hydrocarbon streams through an aromatic alkylation reaction by olefins, using a catalyst containing a framework-substituted zirconium and/or titanium and/or hafnium-modified ultra-stable Y (USY) type zeolite.

公开(公告)号：WO2022031345A1

公开(公告)日：2022-02-10

申请号：PCT/US2021/034220

申请日：2021-05-26

申请人： SAUDI ARABIAN OIL COMPANY ,  JGC CATALYSTS AND CHEMICALS LTD. ,  JAPAN COOPERATION CENTER PETROLEUM ,  ARAMCO SERVICES COMPANY

发明人： KOSEOGLU, Omer Refa ,  HODGKINS, Robert Peter ,  WATABE, Mitsunori ,  UCHIDA, Koji

IPC分类号： C10G11/05 ,  C10G11/18 ,  B01J29/00 ,  B01J29/08 ,  B01J29/89 ,  B01J2229/183 ,  B01J29/005 ,  B01J29/084 ,  B01J29/088 ,  B01J29/126 ,  B01J29/7007 ,  B01J29/74 ,  B01J29/80 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  C10G2300/202 ,  C10G2300/308 ,  C10G2400/02 ,  C10G2400/20 ,  C10L1/06 ,  C10L2200/0423 ,  C10L2270/023

摘要： Methods for cracking a hydrocarbon oil include contacting the hydrocarbon oil with a catalyst system in a fluidized catalytic cracking unit to produce light olefins and gasoline fuel. The catalyst system includes a FCC base catalyst and a catalyst additive. The FCC base catalyst includes a Y-zeolite. The catalyst additive includes a framework-substituted *BEA-type zeolite. The framework-substituted *BEA-type zeolite has a modified *BEA framework. The modified *BEA framework is a *BEA aluminosilicate framework modified by substituting a portion of framework aluminum atoms of the *BEA aluminosilicate framework with beta-zeolite Al-substitution atoms selected from titanium, zirconium, hafnium, and combinations thereof. The FCC base catalyst may include a framework-substituted ultra-stable Y (USY)-zeolite as the Y-zeolite. The framework-substituted USY-zeolite has USY aluminosilicate framework modified by substituting a portion of framework aluminum atoms with titanium, zirconium, hafnium, or combinations thereof.

公开(公告)号：WO2022005544A1

公开(公告)日：2022-01-06

申请号：PCT/US2021/024620

申请日：2021-03-29

申请人： SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY ,  JGC CATALYSTS AND CHEMICALS LTD ,  JAPAN COOPERATION CENTER PETROLEUM

发明人： KOSEOGLU, Omer Refa ,  JIN, Yaming ,  USHIO, Masaru ,  ARAKAWA, Seiji

IPC分类号： B01J29/08 ,  B01J29/40 ,  C10G47/20 ,  B01J2029/062 ,  B01J2229/183 ,  B01J29/088 ,  C10G11/05 ,  C10G11/18 ,  C10G2300/70

摘要： A fluid catalytic cracking catalyst composition (FCC catalyst composition) includes a framework-substituted ultra-stable Y-type zeolite (USY zeolite) having one or more transition metals substituted into the framework of a USY zeolite and a FCC zeolite cracking additive. A method for upgrading a hydrocarbon feed includes contacting the hydrocarbon feed with the FCC catalyst composition of the present disclosure at reaction conditions sufficient to upgrade at least a portion of the hydrocarbon feed. A method for upgrading a hydrocarbon feed includes passing the hydrocarbon feed to a fluid catalytic cracking unit, contacting the hydrocarbon feed with a FCC catalyst composition in the fluid catalytic cracking unit under reaction conditions sufficient to cause at least a portion of the hydrocarbon feed to undergo cracking reactions to produce a cracking reaction mixture comprising a used FCC catalyst composition and a cracked effluent comprising one or more olefins.

公开(公告)号：WO2021196340A1

公开(公告)日：2021-10-07

申请号：PCT/CN2020/088956

申请日：2020-05-07

申请人： 常熟市常吉化工有限公司 ,  常州大学

发明人： 傅人俊 ,  薛冰 ,  路珊

IPC分类号： C07C33/035 ,  C07C29/56 ,  B01J29/76 ,  B01J29/70 ,  B01J29/08 ,  B01J29/14 ,  B01J29/24 ,  B01J29/46 ,  B01J2229/186 ,  B01J29/088 ,  B01J29/146 ,  B01J29/7057 ,  B01J29/7615 ,  B01J29/7676

摘要： 本发明涉及一种液固相催化合成1-丁烯-3,4-二醇的方法，该方法以酸性固体分子筛和金属盐改性碳材料的混合物为催化剂，以2-丁烯-1,4-二醇为原料，在50-120℃、反应2-10h，常压条件下即可实现1-丁烯-3,4-二醇的高效合成，2-丁烯-1,4-二醇转化率高于79％，1-丁烯-3,4-二醇选择性高于67％。该方法操作简单，过程绿色，环境友好，催化剂经过滤后即可循环使用。