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公开(公告)号：US07803275B2
公开(公告)日：2010-09-28
申请号：US11827007
申请日：2007-07-10
Applicant: Randall D. Partridge , Walter Weissman , Bal K. Kaul , Craig Y. Sabottke , Sanjay K. Bhatia
Inventor： Randall D. Partridge , Walter Weissman , Bal K. Kaul , Craig Y. Sabottke , Sanjay K. Bhatia
CPC classification number: B01D61/362 , B01D69/10 , B01D71/64 , B01D71/80 , B01D2311/04 , B01D2311/10 , B01D2311/14 , C10G31/11
Abstract: The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
Abstract translation: 本发明涉及一种通过选择性地通过膜渗透芳族化合物从进料流中分离芳族化合物的方法，包括芳族化合物和非芳族化合物，包括将混合相汽液体进料加入到膜中，其中所述液相优先润湿 膜表面。
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22.发明申请Process for improving the cetane rating of distillate and diesel boiling range fractions 有权改进馏出物和柴油沸程级分的十六烷值的方法公开(公告)号：US20100155332A1
公开(公告)日：2010-06-24
申请号：US12317514
申请日：2008-12-24
Applicant: Craig Y. Sabottke , Stuart S. Shih , Bal Kaul , Fred Lo
Inventor： Craig Y. Sabottke , Stuart S. Shih , Bal Kaul , Fred Lo
IPC: B01D61/36
CPC classification number: B01D61/246 , B01D61/362 , C10G2400/04
Abstract: The present invention is directed to a process for producing a diesel fuel of enhanced cetane value from low cetane distillate and diesel boiling range fractions from poor crudes such as naphthenic crudes.
Abstract translation: 本发明涉及从劣质原油如环烷烃的低十六烷基馏分和柴油沸点馏分生产柴油增值的方法。
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23.发明申请Process for producing gasoline of increased octane and hydrogen-containing co-produced stream 审中-公开生产汽油增加辛烷值和含氢共同生产流的方法公开(公告)号：US20100155300A1
公开(公告)日：2010-06-24
申请号：US12317513
申请日：2008-12-24
Applicant: Craig Y. Sabottke , John Gerard Matragrano , Alberto Ravella , Katie Severson , Stuart S. Shih , Bal Krishan Kaul , Jeenok Theresa Kim , John Harland Thurtell
Inventor： Craig Y. Sabottke , John Gerard Matragrano , Alberto Ravella , Katie Severson , Stuart S. Shih , Bal Krishan Kaul , Jeenok Theresa Kim , John Harland Thurtell
Abstract: The present invention is directed to a process for producing an increased yield of gasoline of increased octane rating by the integration of a membrane separation processing step into the gasoline production process. The integrated process also increases hydrogen production from the reformer.
Abstract translation: 本发明涉及通过将膜分离处理步骤整合到汽油生产过程中来提高辛烷值等级提高的汽油产率的方法。 整合过程还增加了重整器的氢产量。
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公开(公告)号：US07708151B2
公开(公告)日：2010-05-04
申请号：US11890226
申请日：2007-08-03
Applicant: Dennis G. Peiffer , Randall D. Partridge , Walter Weissman , David C. Dalrymple , Craig Y. Sabottke
Inventor： Dennis G. Peiffer , Randall D. Partridge , Walter Weissman , David C. Dalrymple , Craig Y. Sabottke
CPC classification number: B01D71/64 , B01D61/362 , B01D67/0006 , B01D69/10 , B01D69/12 , B01D71/48 , B01D71/80 , B01D2323/08 , B01D2323/30 , C07C7/144 , C10G31/11
Abstract: This invention relates to a polymeric membrane composition utilizing the non-hazardous compound 4-aminophenyl disulfide (“APD”), a method of making the polymeric membrane, and a process for separating components of a feedstream utilizing the polymeric membrane. More particularly, but not by way of limitation, this invention relates to utilizing the polymeric membrane composition in a process for the separation of aromatics from a hydrocarbon feedstream containing aromatics and aliphatic compounds.
Abstract translation: 本发明涉及利用无毒化合物4-氨基苯基二硫化物（“APD”）的聚合物膜组合物，制备聚合物膜的方法，以及利用聚合物膜分离进料流组分的方法。 更具体地但非限制性地，本发明涉及在用于从含有芳族化合物和脂族化合物的烃进料流中分离芳族化合物的方法中利用聚合物膜组合物。
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Patent Agency Ranking
25.发明授权Integration of rapid cycle pressure swing adsorption with refinery process units (hydroprocessing, hydrocracking, etc.) 有权快速循环变压吸附与精炼过程单元的集成（加氢处理，加氢裂化等）公开(公告)号：US07591879B2
公开(公告)日：2009-09-22
申请号：US11312177
申请日：2005-12-20
Applicant: Narasimhan Sundaram , Bal K. Kaul , Edward W. Corcoran , Craig Y. Sabottke , Richard L. Eckes
Inventor： Narasimhan Sundaram , Bal K. Kaul , Edward W. Corcoran , Craig Y. Sabottke , Richard L. Eckes
IPC: B01D53/02
CPC classification number: B01D53/0473 , B01D2253/108 , B01D2256/10 , B01D2256/12 , B01D2256/16 , B01D2256/18 , B01D2256/22 , B01D2256/24 , B01D2256/245 , B01D2257/502 , B01D2257/702 , B01D2257/80 , B01D2259/40013 , B01D2259/4003 , B01D2259/40043 , B01D2259/40062 , B01D2259/40064
Abstract: The present invention is a method for operating a rapid cycling pressure swing adsorption (RCPSA) having a cycle time, T, to separate a feed gas into a non-adsorbed gas and tail gas. The method includes the steps of passing the feed gas having a purity of F % at high pressure into a first end of a bed which selectively adsorbs the tail gas and passes the product gas out a second end of the bed for a time, F. The product gas has a purity, P %, and a rate of recovery of R %. Then the bed is cocurrently depressurized for a time, tCO, followed by countercurrently depressurizing the bed for a time, tCN. The bed is then purged for a time, tP, wherein desorbate (tail gas) is released at the first end of the bed at a pressure greater than 30 psig, Subsequently the bed is repressurized for a duration, tRP. R>80%, P/F≧1.1 or R≧90%, 0
Abstract translation: 本发明是用于操作具有循环时间T的快速循环变压吸附（RCPSA）的方法，以将进料气体分离成非吸附气体和尾气。 该方法包括以下步骤：将具有F％纯度的进料气体在高压下通入床的第一端，床的第一端选择性地吸附尾气并将产物气体从床的第二端排出一段时间。 产物气体的纯度为P％，回收率为R％。 然后床一次并流减压，tCO，然后对床进行逆流减压一次，tCN。 然后将床清洗一段时间，tP，其中解吸（尾气）在床的第一端以大于30psig的压力释放。随后将床重新加压一段时间tRP。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 80％，P / F> = 1.1或R> = 90％，0
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公开(公告)号：US20080035573A1
公开(公告)日：2008-02-14
申请号：US11890226
申请日：2007-08-03
Applicant: Dennis G. Peiffer , Randall D. Partridge , Walter Weissman , David C. Dalrymple , Craig Y. Sabottke
Inventor： Dennis G. Peiffer , Randall D. Partridge , Walter Weissman , David C. Dalrymple , Craig Y. Sabottke
CPC classification number: B01D71/64 , B01D61/362 , B01D67/0006 , B01D69/10 , B01D69/12 , B01D71/48 , B01D71/80 , B01D2323/08 , B01D2323/30 , C07C7/144 , C10G31/11
Abstract: This invention relates to a polymeric membrane composition utilizing the non-hazardous compound 4-aminophenyl disulfide (“APD”), a method of making the polymeric membrane, and a process for separating components of a feedstream utilizing the polymeric membrane. More particularly, but not by way of limitation, this invention relates to utilizing the polymeric membrane composition in a process for the separation of aromatics from a hydrocarbon feedstream containing aromatics and aliphatic compounds.
Abstract translation: 本发明涉及利用无毒化合物4-氨基苯基二硫化物（“APD”）的聚合物膜组合物，制备聚合物膜的方法，以及利用聚合物膜分离进料流组分的方法。 更具体地但非限制性地，本发明涉及在用于从含有芳族化合物和脂族化合物的烃进料流中分离芳族化合物的方法中利用聚合物膜组合物。
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公开(公告)号：US20080035567A1
公开(公告)日：2008-02-14
申请号：US11890229
申请日：2007-08-03
Applicant: Craig Y. Sabottke
Inventor： Craig Y. Sabottke
CPC classification number: B01D61/362 , B01D69/12 , B01D71/26 , B01D2323/30 , C07C7/144 , C10G31/11
Abstract: The present invention includes a polymeric membrane assembly and method for selective separation of components of a feedstream utilizing the polymeric membrane assembly. The present invention is a novel concept for the manufacture and use of a polymeric membrane assemblies which require the use of fibrous backing materials for fabrication processes utilizing commercial membrane casting equipment. This invention involves as improved membrane assembly configuration and membrane separation process configuration resulting in improved flux and selectivity properties for a given polymeric membrane composition.
Abstract translation: 本发明包括聚合物膜组件和用于使用聚合物膜组件选择性分离进料流的组分的方法。 本发明是一种用于制造和使用聚合物膜组件的新概念，其需要使用纤维背衬材料用于利用商业膜浇铸设备的制造工艺。 本发明涉及作为改进的膜组装构型和膜分离方法构型，其导致给定聚合物膜组合物的通量和选择性改善。
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公开(公告)号：US20080011680A1
公开(公告)日：2008-01-17
申请号：US11827007
申请日：2007-07-10
Applicant: Randall D. Partridge , Walter Weissman , Bal K. Kaul , Craig Y. Sabottke , Sanjay K. Bhatia
Inventor： Randall D. Partridge , Walter Weissman , Bal K. Kaul , Craig Y. Sabottke , Sanjay K. Bhatia
CPC classification number: B01D61/362 , B01D69/10 , B01D71/64 , B01D71/80 , B01D2311/04 , B01D2311/10 , B01D2311/14 , C10G31/11
Abstract: The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
Abstract translation: 本发明涉及一种通过选择性地通过膜渗透芳族化合物从进料流中分离芳族化合物的方法，包括芳族化合物和非芳族化合物，包括将混合相汽液体进料加入到膜中，其中所述液相优先润湿 膜表面。
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公开(公告)号：US5294334A
公开(公告)日：1994-03-15
申请号：US17564
申请日：1993-02-16
Applicant: Bal K. Kaul , Donald C. Runaldue , Joseph T. O'Bara , Craig Y. Sabottke , Edward Niessen
Inventor： Bal K. Kaul , Donald C. Runaldue , Joseph T. O'Bara , Craig Y. Sabottke , Edward Niessen
CPC classification number: C10G25/03 , C10G25/00 , C10G25/12 , Y10S502/514
Abstract: A totally contained adsorption process for the substantial total removal and conversion of benzene to cyclohexane in gasoline boiling range streams. At least a portion of the gasoline boiling range stream is passed through an adsorption zone containing an adsorbent which will selectively adsorb benzene from the stream. The process is totally contained in the sense that substantially total conversion of benzene to cyclohexane is achieved without the need for added desorbent. The desorbent is cyclohexane which is generated in the process.
Abstract translation: 完全含有吸附过程，用于在汽油沸程流中实质上完全除去和转化苯到环己烷。 汽油沸程流的至少一部分通过含有吸附剂的吸附区，该吸附剂将选择性地从流中吸附苯。 该方法完全包含在实现苯到环己烷的基本上总转化的意义上，而不需要添加的解吸剂。 脱附剂是在该过程中产生的环己烷。
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