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公开(公告)号：US20230415134A1
公开(公告)日：2023-12-28
申请号：US18036621
申请日：2021-11-11
申请人： CHEVRON U.S.A. INC.
发明人： Yihua ZHANG , Guan Dao LEI
CPC分类号： B01J29/7446 , B01J29/7461 , B01J29/7492 , C10G25/03 , C10G2300/70 , C10G47/20 , C10G2300/302 , C10G2300/304 , C10G45/64
摘要： An improved hydroisomerization catalyst system and process for making a base oil product using a combined catalyst system comprising SSZ-91 molecular sieve and SSZ-95 molecular sieve. The catalyst system and process generally involves the use of a catalyst comprising an SSZ-91 molecular sieve and a separate catalyst comprising an SSZ-95 molecular sieve to produce dewaxed base oil products by sequentially contacting the catalysts with a hydrocarbon feedstock. The catalyst system and process provide improved base oil yield along with other beneficial base oil properties.
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公开(公告)号：US20220023827A1
公开(公告)日：2022-01-27
申请号：US17311394
申请日：2019-11-12
发明人： Ross Mabon , Michael A. Marella , Allen W. Burton , Hilda B. Vroman , Kirk D. Schmitt , Tom Willhammar , Hongyi Xu , Xiaodong Zou , Simon C. Weston
摘要： This disclosure relates to EMM-41 materials, methods for making it, and processes for its use. This disclosure also relates to the structure directing agents used in the methods for making the EMM-41 material as well as the synthesis method used to prepare such structure directing agents.
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公开(公告)号：US10760507B2
公开(公告)日：2020-09-01
申请号：US16520748
申请日：2019-07-24
IPC分类号： F02M25/00 , F02D19/06 , F02M37/00 , F02M27/00 , B01D15/34 , B01D15/38 , B01D15/42 , C10L1/06 , C10L1/08 , F02D41/00 , F02M37/22 , C10G25/00 , C10G21/16 , C10G25/03 , C10G21/28
摘要： A vehicular propulsion system, a vehicular fuel system and a method of producing fuel for an internal combustion engine. A separation unit that makes up a part of the fuel system includes one or more adsorbent-based reaction chambers to selectively receive and separate at least a portion of onboard fuel into octane-enhanced and cetane-enhanced components. Regeneration of an adsorbate takes place through interaction with a solvent, while subsequent separation allows the solvent to be reused. A controller may be used to determine a particular operational condition of the internal combustion engine such that the onboard fuel can be sent to one or more combustion chambers within the internal combustion engine without first passing through the separation unit, or instead to the separation unit in situations where the internal combustion engine may require an octane-rich or cetane-rich mixture.
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公开(公告)号：US10696560B2
公开(公告)日：2020-06-30
申请号：US16021176
申请日：2018-06-28
发明人： Ivy D. Johnson , Nadya A. Hrycenko , Theodore E. Datz , William W. Lonergan , Karl G. Strohmaier , Hilda B. Vroman , Keith C. Gallow , Simon C. Weston
IPC分类号： C01B39/48 , B01J20/18 , B01J29/70 , C10G29/20 , C01B37/02 , C10G25/03 , C10G47/16 , C10G11/05 , C01B37/00 , C01B39/08 , B01J29/40
摘要： A molecular sieve material, EMM-17, has in its as-calcined form, a total surface area of greater than 550 m2/g and/or an external surface area of greater than about 100 m2/g as measured by the BET Method, and a specific X-ray diffraction pattern.
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公开(公告)号：US09982204B2
公开(公告)日：2018-05-29
申请号：US14277475
申请日：2014-05-14
申请人： UOP LLC
CPC分类号： C10G69/04 , B01D3/009 , C10G25/03 , C10G50/00 , C10G69/00 , C10G69/06 , C10G69/126 , C10G2300/301 , C10G2400/30
摘要： One exemplary embodiment can be a process for producing a chemical feedstock. The process can include passing a feed to a hydrotreatment zone, passing an effluent from the hydrotreatment zone to a fractionation zone, passing a stream including one or more C5-C25 hydrocarbons from the fractionation zone to a fluid catalytic cracking zone to obtain an another stream including one or more C6-C10 hydrocarbons, and passing the another stream to an adsorption zone for removing at least one heteroatom compound having a sulfur or a nitrogen atom.
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公开(公告)号：US20180043343A1
公开(公告)日：2018-02-15
申请号：US15798375
申请日：2017-10-30
申请人： UOP LLC
IPC分类号： B01J29/70 , C10G45/12 , C10G47/16 , C01B39/46 , B01J37/04 , B01J37/10 , B01J37/00 , B01J37/08 , C07C2/12 , C10G25/03
CPC分类号： B01J29/7046 , B01J29/7292 , B01J35/002 , B01J37/009 , B01J37/04 , B01J37/08 , B01J37/10 , B01J2229/42 , C01B39/06 , C01B39/12 , C01B39/46 , C01B39/48 , C07C2/12 , C07C2529/70 , C10G25/03 , C10G45/12 , C10G47/16
摘要： A new crystalline aluminosilicate zeolite comprising a MTT framework has been synthesized that has been designated UZM-53. This zeolite is represented by the empirical formula: M+mRrAl1−xExSiyOz where M represents sodium, potassium or a combination of sodium and potassium cations, R is the organic structure directing agent or agents derived from reactants R1 and R2 where R1 is diisopropanolamine and R2 is a chelating diamine, and E is an element selected from the group consisting of gallium, iron, boron and mixtures thereof. Catalysts made from UZM-53 have utility in various hydrocarbon conversion reactions such as oligomerization.
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公开(公告)号：US09790442B2
公开(公告)日：2017-10-17
申请号：US14574311
申请日：2014-12-17
申请人： UOP LLC
发明人： Pelin Cox , Deng-Yang Jan
IPC分类号： C10G70/02 , C10G25/03 , C10G25/05 , C10G45/32 , C10G45/40 , C10G25/00 , C10G45/00 , C10G67/06 , C10G70/04
摘要： The present subject matter relates generally to methods for selectively saturating the unsaturated C2-C4. More specifically, the present subject matter relates to methods for saturating butadiene and butenes from a hydrocarbon stream before it is combined with a fresh feed and enters a reaction zone. Removing the unsaturates from the hydrocarbon stream before the hydrocarbon stream enters the reaction zone prevents the reactor internals from coking.
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8.发明授权公开(公告)号：US08969232B2
公开(公告)日：2015-03-03
申请号：US12125753
申请日：2008-05-22
IPC分类号： B01J29/06 , B01J27/182 , B01J29/89 , B01J29/40 , B01J29/44 , B01J29/86 , C07C1/20 , C07C2/24 , C07C2/66 , C07C2/76 , C07C6/12 , C10G11/05 , C10G25/03 , C10G35/06 , C10G35/085 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G47/16 , C10G47/18 , C10G50/00 , C10G3/00 , B01J29/88
CPC分类号： B01J29/89 , B01J29/047 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/82 , B01J29/83 , B01J29/84 , B01J29/85 , B01J29/86 , B01J29/88 , B01J2229/18 , B01J2229/186 , C07C1/20 , C07C2/24 , C07C2/66 , C07C2/76 , C07C6/123 , C07C6/126 , C07C2529/44 , C10G3/47 , C10G3/49 , C10G11/05 , C10G25/03 , C10G35/065 , C10G35/085 , C10G45/10 , C10G45/12 , C10G45/62 , C10G45/64 , C10G47/16 , C10G47/18 , C10G50/00 , C10G2300/1081 , C10G2300/1088 , C10G2400/20 , C10G2400/30 , C07C15/02
摘要： This invention is for a catalyst for conversion of hydrocarbons. The catalyst contains a zeolite with one element from Group 13, Group 14, or the first series transition metals and, optionally, germanium and/or aluminum in the zeolite framework. At least one Group 10 metal, such as platinum, is deposited on the zeolite. Examples of the elements in the framework are tin, boron, iron or titanium. The catalyst is prepared by synthesizing a zeolite with one element from Group 13, Group 14, or the first series transition metals and, optionally, germanium and/or aluminum in the zeolite framework; depositing the metal; and calcining after preparation of the zeolite and before or after depositing the metal. The catalyst may be used in a process for the conversion of hydrocarbons, such as propane to aromatics, by contacting the catalyst with alkanes having 2 to 12 carbon atoms per molecule and recovering the product.
摘要翻译： 本发明是用于烃转化的催化剂。 催化剂含有沸石，沸石具有来自第13族，第14族或第一系列过渡金属的一种元素，和任选的在沸石骨架中的锗和/或铝。 在沸石上沉积至少一种第10族金属，例如铂。 框架中的元素的实例是锡，硼，铁或钛。 通过在沸石骨架中合成具有来自第13族，第14族或第一系列过渡金属和任选的锗和/或铝的一种元素的沸石来制备催化剂; 沉积金属; 并在制备沸石之后和在沉积金属之前或之后煅烧。 催化剂可用于通过使催化剂与每分子具有2至12个碳原子的烷烃接触并回收产物来将烃类如丙烷转化成芳族化合物的方法。
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公开(公告)号：US08088277B2
公开(公告)日：2012-01-03
申请号：US12137279
申请日：2008-06-11
IPC分类号： C10G25/03
CPC分类号： C10G25/003 , B01D15/00 , B01J20/103 , B01J20/28004 , B01J20/28052 , B01J20/28064 , B01J20/28066 , B01J20/28073 , B01J2220/58 , C10G53/08 , C10G2300/201 , C10G2300/44
摘要： A method of removing impurities from heavy fuel includes providing a first stationary adsorption column. The method further includes packing adsorbent particles that have a particle size distribution wherein at least about 50% of the particles have a diameter greater than about 18 microns in the first column. The method further includes diluting heavy fuel with a solvent to form a solvent-fuel mixture, and supplying the solvent-fuel mixture through the first column to facilitate removing impurities from the mixture.
摘要翻译： 从重质燃料中除去杂质的方法包括提供第一固定吸附塔。 该方法还包括填充具有粒度分布的吸附剂颗粒，其中在第一塔中至少约50％的颗粒具有大于约18微米的直径。 该方法还包括用溶剂稀释重质燃料以形成溶剂 - 燃料混合物，并且通过第一塔供应溶剂 - 燃料混合物以便于从混合物中除去杂质。
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10.发明授权Molecular sieve composition (EMM-10-P), its method of making, and use for hydrocarbon conversions 有权分子筛组成（EMM-10-P），其制备方法和用于碳氢化合物转化公开(公告)号：US07959899B2
公开(公告)日：2011-06-14
申请号：US11823129
申请日：2007-06-27
CPC分类号： C01B39/46 , B01J29/70 , B01J29/7038 , B01J29/7276 , B01J37/0009 , B01J2229/42 , C01B37/02 , C01B39/48 , C07C2/66 , C07C2/864 , C07C4/06 , C07C5/02 , C07C5/10 , C07C5/412 , C07C5/52 , C07C7/13 , C07C2529/70 , C07C2529/72 , C07C2529/74 , Y02P20/52 , Y10S208/02 , C07C15/085
摘要： This invention relates to a crystalline molecular sieve having, in its as-synthesized form, an X-ray diffraction pattern including d-spacing maxima at 13.18±0.25 and 12.33±0.23 Angstroms, wherein the peak intensity of the d-spacing maximum at 13.18±0.25 Angstroms is at least as great as 90% of the peak intensity of the d-spacing maximum at 12.33±0.23 Angstroms. This invention also relates to a method of making thereof.
摘要翻译： 本发明涉及一种结晶分子筛，其以其合成形式具有包括在13.18±0.25和12.33±0.23埃处的d间距最大值的X射线衍射图，其中d间距最大值的峰值强度为13.18 ±0.25埃至少高达12.33±0.23埃处d间距最大峰值强度的90％。 本发明还涉及其制备方法。
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