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公开(公告)号:US11318450B2
公开(公告)日:2022-05-03
申请号:US16545148
申请日:2019-08-20
发明人: Preeti Kamakoti , Scott J. Weigel , Karl G. Strohmaier , Helge Jaensch , Marc H. Anthonis , Martine Dictus , Brita Engels , Darryl D. Lacy , Sina Sartipi
摘要: Processes are provided for preparing molecular sieves. The process involves preparing a synthesis mixture for the molecular sieve wherein the synthesis mixture includes a morphology modifier L selected from the group consisting of nonionic surfactants, anionic surfactants, sugars and combinations thereof.
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公开(公告)号:US11111153B2
公开(公告)日:2021-09-07
申请号:US16545079
申请日:2019-08-20
发明人: Preeti Kamakoti , Scott J. Weigel , Karl G. Strohmaier , Helge Jaensch , Marc H. Anthonis , Martine Dictus , Brita Engels , Darryl D. Lacy , Sina Sartipi
IPC分类号: C01B39/48 , B01J20/18 , B01J29/70 , B01J29/04 , B01J29/08 , B01J37/10 , C10G11/05 , C10G25/03 , C10G35/095 , C01B39/42 , C01B39/20
摘要: Processes are provided for preparing molecular sieves for use as catalysts. The process involves preparing a synthesis mixture for the molecular sieve wherein the synthesis mixture includes a morphology modifier which may be selected from cationic surfactants having a single quaternary ammonium group comprising at least one hydrocarbyl group having at least 12 carbon atoms, nonionic surfactants, anionic surfactants, sugars, and combinations thereof.
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公开(公告)号:US20200062604A1
公开(公告)日:2020-02-27
申请号:US16545079
申请日:2019-08-20
发明人: Preeti Kamakoti , Scott J. Weigel , Karl G. Strohmaier , Helge Jaensch , Marc H. Anthonis , Martine Dictus , Brita Engels , Darryl D. Lacy , Sina Sartipi
摘要: Processes are provided for preparing molecular sieves for use as catalysts. The process involves preparing a synthesis mixture for the molecular sieve wherein the synthesis mixture includes a morphology modifier which may be selected from cationic surfactants having a single quaternary ammonium group comprising at least one hydrocarbyl group having at least 12 carbon atoms, nonionic surfactants, anionic surfactants, sugars, and combinations thereof.
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公开(公告)号:US20180169623A1
公开(公告)日:2018-06-21
申请号:US15831594
申请日:2017-12-05
发明人: Brian M. Weiss , Gerardo J. Majano , Tilman W. Beutel , Karl G. Strohmaier , John F. Brody , Samia Ilias , Scott J. Weigel , Shamel Merchant , Eugine Choi , Robert J. Colby , Walter Weissman
IPC分类号: B01J23/46 , F02M26/35 , C10L3/08 , C01B3/40 , B01J23/08 , B01J23/06 , B01J23/60 , B01J29/70 , B01J29/85 , B01J23/10
CPC分类号: B01J23/464 , B01D53/92 , B01D2256/24 , B01J23/002 , B01J23/06 , B01J23/08 , B01J23/10 , B01J23/60 , B01J23/62 , B01J23/63 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/70 , B01J29/7015 , B01J29/74 , B01J29/743 , B01J29/76 , B01J29/763 , B01J29/78 , B01J29/783 , B01J29/80 , B01J29/85 , B01J35/0006 , B01J37/0201 , B01J37/03 , B01J37/04 , B01J37/088 , B01J37/28 , B01J2229/186 , B01J2229/20 , B01J2229/24 , B01J2523/00 , C01B3/40 , C01B2203/0227 , C01B2203/0233 , C01B2203/0277 , C01B2203/062 , C01B2203/1064 , C01B2203/1076 , C01B2203/1082 , C01B2203/1247 , C01B2203/1252 , C01B2203/84 , C10G2/333 , C10G2/334 , C10G35/09 , C10G35/095 , C10G47/04 , C10G47/14 , C10G47/18 , C10G47/20 , C10G63/08 , C10G2300/104 , C10G2300/305 , C10G2400/02 , C10L3/08 , F02M26/35 , B01J2523/27 , B01J2523/31 , B01J2523/3706 , B01J2523/3712 , B01J2523/41 , B01J2523/48 , B01J2523/822 , B01J2523/51 , B01J2523/32 , C07C1/04 , C07C9/04
摘要: Zn-promoted and/or Ga-promoted cracking catalysts, such as cracking catalysts comprising an MSE framework zeolite or an MFI framework zeolite can provide unexpectedly superior conversion of branched paraffins when used as part of a catalyst during reforming of a hydrocarbon fuel stream. The conversion and reforming of the hydrocarbon fuel stream can occur, for example, in an internal combustion engine. The conversion and reforming can allow for formation of higher octane compounds from the branched paraffins.
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公开(公告)号:US10717069B2
公开(公告)日:2020-07-21
申请号:US15831594
申请日:2017-12-05
发明人: Brian M. Weiss , Gerardo J. Majano , Tilman W. Beutel , Karl G. Strohmaier , John F. Brody , Samia Ilias , Scott J. Weigel , Shamel Merchant , Eugine Choi , Robert J. Colby , Walter Weissman
IPC分类号: B01J23/46 , F02M26/35 , C10L3/08 , C01B3/40 , B01J23/08 , B01J23/06 , B01J23/60 , B01J29/70 , B01J29/85 , B01J23/10 , B01J29/74 , B01J35/00 , C10G63/08 , B01J29/78 , C10G47/20 , B01J37/28 , B01J29/46 , B01J37/04 , B01J29/48 , C10G47/14 , C10G2/00 , B01J29/76 , B01J29/44 , C10G47/04 , C10G47/18 , B01J29/80 , C10G35/09 , C10G35/095 , B01J23/00 , B01J37/08 , B01J23/63 , B01J37/03 , B01J37/02 , B01J23/62 , B01D53/92
摘要: Zn-promoted and/or Ga-promoted cracking catalysts, such as cracking catalysts comprising an MSE framework zeolite or an MFI framework zeolite can provide unexpectedly superior conversion of branched paraffins when used as part of a catalyst during reforming of a hydrocarbon fuel stream. The conversion and reforming of the hydrocarbon fuel stream can occur, for example, in an internal combustion engine. The conversion and reforming can allow for formation of higher octane compounds from the branched paraffins.
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公开(公告)号:US20200061593A1
公开(公告)日:2020-02-27
申请号:US16545464
申请日:2019-08-20
发明人: Preeti Kamakoti , Scott J. Weigel , Karl G. Strohmaier , Helge Jaensch , Marc H. Anthonis , Martine Dictus , Brita Engels , Darryl D. Lacy , Sina Sartipi , Brandon J. O'Neill
IPC分类号: B01J29/40 , B01J29/78 , B01J29/70 , C10G35/095 , B01J29/08 , B01J37/08 , B01J35/10 , C10G3/00
摘要: Processes are provided for preparing molecular sieves of framework structure MEI, TON, MRE, MWW, MFS, MOR, FAU, EMT, or MSE. The process involves preparing a synthesis mixture for the molecular sieve wherein the synthesis mixture includes a morphology modifier L selected from the group consisting of cationic surfactants having a quaternary ammonium group comprising at least one hydrocarbyl group having at least 12 carbon atoms, nonionic surfactants, anionic surfactants, sugars and combinations thereof.
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公开(公告)号:US10427147B2
公开(公告)日:2019-10-01
申请号:US15408802
申请日:2017-01-18
IPC分类号: C01B39/36 , B01J20/18 , B01J29/40 , C01B39/40 , B01J37/10 , C01B39/48 , C01B37/02 , C07C211/63 , B01J20/30 , B01J29/70 , B01J37/00 , B01J37/04
摘要: A process is disclosed for producing small crystal, high surface area crystalline materials having the MFI and/or MEL framework-type, designated as EMM-30, using as a structure directing agent tetrabutylammonium cations and/or tetrabutylphosphonium cations, or 1,5-bis(N-tributylammonium)pentane dications, and/or 1,6-bis(N-tributylammonium)hexane dications. The compositions made according to that process, as well as the various dication compositions themselves, are also disclosed.
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公开(公告)号:US20190031518A1
公开(公告)日:2019-01-31
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
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:US10005074B2
公开(公告)日:2018-06-26
申请号:US15465716
申请日:2017-03-22
发明人: Allen Wayne Burton , Karl G. Strohmaier , Hilda B. Vroman , Yifeng Yun , Xiaodong Zou , Wei Wan , Tom J. Willhammar
CPC分类号: B01J29/70 , C01B37/007 , C01B39/12 , C01B39/48 , C07C7/13 , C07C2531/02 , C07C2601/16
摘要: A molecular sieve material, EMM-25, having in its calcined form an X-ray diffraction pattern including the following peaks: d-spacing (Å)Relative Intensity [100 × I/I(o)]% 11.74-11.34 60-100 9.50-9.1030-80 8.68-8.2810-40 5.64-5.4420-60 4.52-4.4210-50 4.28-4.1810-40 3.96-3.8640-80 3.69-3.5930-70
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公开(公告)号:US20180161139A1
公开(公告)日:2018-06-14
申请号:US15882353
申请日:2018-01-29
CPC分类号: A61F2/0045 , A61B17/0482 , A61B17/06109 , A61B17/3403 , A61B17/3468 , A61B2017/00805 , A61B2017/320056 , B01D53/04 , B01D53/75 , B01D53/86 , B01D53/864 , B01D53/927 , B01D53/9486 , B01D2253/10 , B01D2253/1085 , B01D2253/112 , B01D2253/116 , B01D2257/702 , B01J29/0308 , B01J29/70 , B01J37/10 , B01J37/30 , B01J2229/186 , B01J2229/24 , B01J2229/36 , B01J2229/38 , C01B39/026 , C01B39/04 , C01B39/48 , F01N3/0807 , F01N3/0814 , F01N3/0835 , Y02T10/22
摘要: A method for reducing the level of occluded alkali metal cations from an MSE-framework type molecular sieve comprises either (a) contacting the molecular sieve with a solution containing ammonium ions at a temperature of at least about 50° C. to ammonium-exchange at least part of the occluded potassium ions or (b) contacting the molecular sieve with steam at a temperature of at least about 300° C. and then subjecting the steamed molecular sieve to ammonium exchange.
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