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1. 发明授权

US08481796B2 Olefin oligomerization and compositions therefrom 有权
标题翻译：烯烃低聚及其组合物
公开(公告)号：US08481796B2
公开(公告)日：2013-07-09
申请号：US11342386
申请日：2006-01-27
申请人： Keith H. Kuechler , Stephen Harold Brown , An Amandine Verberckmoes , Steven E. Silverberg , Marc P. Puttemans , Mark R. Welford , John S. Godsmark
发明人： Keith H. Kuechler , Stephen Harold Brown , An Amandine Verberckmoes , Steven E. Silverberg , Marc P. Puttemans , Mark R. Welford , John S. Godsmark
IPC分类号： C07C2/02 , C07C2/08
CPC分类号： C10L1/04 , C10G50/00 , C10M177/00 , C10M2203/003 , C10N2220/028 , C10N2230/40 , C10N2270/00
摘要： A hydrocarbon composition that comprises species of at least 3 different carbon numbers, at least about 95 wt % non-normal hydrocarbons, no greater than 1000 wppm aromatics, no greater than 10 wt % naphthenes, and also has a certain boiling point range; and a process for making the hydrocarbon composition.
摘要翻译：烃组合物，其包含至少3种不同碳数的物质，至少约95重量％的非正常烃，不大于1000wppm芳族化合物，不大于10重量％的环烷烃，并且还具有一定的沸点范围; 以及制备烃组合物的方法。

2. 发明申请

US20080185338A1 Separation of olefin vapor from liquid fraction to reduce fouling 有权
$Separation of olefin vapor from liquid fraction to reduce fouling$
标题翻译：分离烯烃蒸汽与液体馏分以减少结垢
公开(公告)号：US20080185338A1
公开(公告)日：2008-08-07
申请号：US11701790
申请日：2007-02-02
申请人： Cor F. Van Egmond , Michael J. Veraa , Steven E. Silverberg , Michael P. Nicoletti , John Richard Shutt
发明人： Cor F. Van Egmond , Michael J. Veraa , Steven E. Silverberg , Michael P. Nicoletti , John Richard Shutt
IPC分类号： B01D11/00
CPC分类号： C07C1/20 , C07C7/10 , Y10S585/91 , C07C11/02
摘要： This invention is directed to methods of removing water and other condensable materials, as well as solids particles such as catalyst particles, from olefin product streams so as to reduce fouling in the liquid and vapor separation equipment. In order to reduce fouling or contamination in the condensing or quenching process, this invention includes adding a hydrocarbon to at least a portion of the condensed liquid fraction in an amount that effects separation of the liquid fraction into upper and lower fractions.
摘要翻译：本发明涉及从烯烃产物流中除去水和其它可冷凝材料以及固体颗粒如催化剂颗粒的方法，以便减少液体和蒸汽分离设备中的结垢。为了减少冷凝或淬火过程中的结垢或污染，本发明包括以至少一部分冷凝液体馏分将液体馏分加入到上部馏分和下部馏分中。

3. 发明申请

US20130296623A1 Process for the Production of Xylenes and Light Olefins 有权
标题翻译：生产二甲苯和轻烯烃的方法
公开(公告)号：US20130296623A1
公开(公告)日：2013-11-07
申请号：US13465750
申请日：2012-05-07
申请人： Larry L. Iaccino , Stephen M. Davis , Steven E. Silverberg
发明人： Larry L. Iaccino , Stephen M. Davis , Steven E. Silverberg
IPC分类号： C07C2/64
CPC分类号： C07C2/64 , C07C2/864 , C10G9/005 , C10G9/36 , C10G11/00 , C10G29/205 , C10G35/00 , C10G57/005 , C10G2300/1092 , C10G2300/1096 , C10G2400/30 , C07C15/08
摘要： In a hydrocarbon upgrading process, a hydrocarbon feed is treated in at least one of a steam cracker, catalytic cracker, coker, hydrocracker, and reformer under suitable conditions to produce a first stream comprising olefinic and aromatic hydrocarbons. A second stream composed mainly of C4 to C12+ olefinic and aromatic hydrocarbons is recovered from the first stream and blended said second stream with a residual fraction from a steam cracker or an atmospheric or vacuum distillation unit to produce a third stream. The third stream is then catalytically pyrolyzed in a reactor under conditions effective to produce a fourth stream having an increased benzene and/or toluene content compared with said second stream and a C3-olefin by-product. The C3-olefin by-product is recovered and benzene and/or toluene are recovered from the fourth stream.
摘要翻译：在烃改质方法中，在合适条件下，在蒸汽裂化器，催化裂化器，焦化器，加氢裂化器和重整器中的至少一种中处理烃进料以产生包含烯烃和芳族烃的第一流。从第一流回收主要由C4至C12 +烯烃和芳烃组成的第二料流，并将所述第二料流与来自蒸汽裂化器或大气压或真空蒸馏装置的残余馏分混合以产生第三料流。然后在有效产生与所述第二料流和C3-烯烃副产物相比具有增加的苯和/或甲苯含量的第四料流的条件下，在反应器中催化热解。回收C3-烯烃副产物，从第四料流回收苯和/或甲苯。

4. 发明授权

US08163171B2 Ultra pure fluids 有权
标题翻译：超纯液体
公开(公告)号：US08163171B2
公开(公告)日：2012-04-24
申请号：US11311005
申请日：2005-12-19
申请人： Thomas Andrew Gribschaw , Sylvain Hantzer , Stephen John McCarthy , Steven E. Silverberg , Vijay Swarup
发明人： Thomas Andrew Gribschaw , Sylvain Hantzer , Stephen John McCarthy , Steven E. Silverberg , Vijay Swarup
IPC分类号： C10G25/00 , C10G45/00 , C07C13/02 , C07C15/00
CPC分类号： B01J29/043 , B01J2229/20 , B01J2229/42 , C10G45/54 , C10G65/08 , C10G2300/1051 , C10G2300/1055 , C10G2300/1096 , C10G2300/301 , C10G2300/4018 , C10G2400/02 , C10G2400/06
摘要： The invention relates to hydrocarbon fluids having high purity with respect to at least one of sulfur species, nitrogen species, oxygenated species, and unsaturated species, particularly hydrocarbon fluids low in aromatics, a method of making said hydrocarbon fluids, a catalyst for use in said method, an apparatus whereby said method may be practiced, and uses of said fluids.
摘要翻译：本发明涉及相对于硫物种，氮物质，氧化物质和不饱和物质，特别是芳族化合物中的烃类流体中的至少一种，具有高纯度的烃流体，制备所述烃流体的方法，用于所述方法，可以实施所述方法的装置以及所述流体的使用。

5. 发明申请

US20080287717A1 Feedstock preparation of olefins for oligomerization to produce fuels 有权
标题翻译：用于低聚制备燃料的烯烃原料制备
公开(公告)号：US20080287717A1
公开(公告)日：2008-11-20
申请号：US11489114
申请日：2006-07-19
申请人： Keith H. Kuechler , Stephen H. Brown , Marc P. Puttemans , Steven E. Silverberg , An A. Verberckmoes
发明人： Keith H. Kuechler , Stephen H. Brown , Marc P. Puttemans , Steven E. Silverberg , An A. Verberckmoes
IPC分类号： C10L1/16 , C07C2/02
CPC分类号： C10G69/126 , C10G50/00 , C10G2400/04 , C10G2400/08 , Y02P30/42
摘要： A feedstock containing at least 1 wt % butenes, at least 1 wt % pentenes, at least 1 wt % hexenes, at least 10 wppm C4 dienes, at least 10 wppm C5 dienes, and optionally at least 10 wppm C6 dienes can be selectively hydrogenated over a catalyst (e.g., a noble metal) to form a stream containing 100 wppm to 4000 wppm total dienes. The hydrogenated stream, and an olefinic recycle stream having less than 10 wt. % C1+ moieties, can be contacted with a molecular sieve catalyst, e.g., at a recycle to feed ratio between 0.1 and 3.0, at a WHSV of at least 1.0 based on olefin in the feed, and at a reactor ΔT no greater than 40° F. (22° C.), thus forming a reaction product that can then be separated into a distillate, e.g., having from 1 wt % to 30 wt % non-normal C9 olefins, and the aforementioned olefinic recycle stream.
摘要翻译：含有至少1重量％丁烯，至少1重量％戊烯，至少1重量％己烯，至少10wppm C 4-14二烯，至少10wppm C 5，可以在催化剂（例如贵金属）上选择性地氢化至少10wppm的C 6,6-二烯，并且任选地至少10wppm的C 6,6-二烯以形成含有100wppm至4000wppm的总二烯的流。氢化物流和具有小于10wt。％C 1 + H 2部分可以与分子筛催化剂接触，例如，在进料比为0.1至3.0的循环至进料比，基于进料中的烯烃为至少1.0的WHSV，以及在反应器DeltaT不大于40°F（22℃），从而形成反应产物，然后可以将其分离成馏出物，例如具有1重量％至30重量％的非正常C 9个烯烃和上述烯烃再循环流。

6. 发明授权

US6100435A Use of catalytic distillation to produce cyclopentane or cyclopentene 失效
标题翻译：使用催化蒸馏生产环戊烷或环戊烯
公开(公告)号：US6100435A
公开(公告)日：2000-08-08
申请号：US191488
申请日：1998-11-13
申请人： Steven E. Silverberg , Leonel E. Sanchez , James R. Lattner
发明人： Steven E. Silverberg , Leonel E. Sanchez , James R. Lattner
IPC分类号： C07C13/10 , C07C13/12 , C07C1/00 , C07C4/22 , C07C13/15 , C07C5/33
CPC分类号： C07C13/12 , C07C13/10 , C07C2101/08 , C07C2101/10 , C07C2523/42 , C07C2523/44 , C07C2523/72 , C07C2523/755 , C07C2523/86 , C07C2523/882 , C07C2523/883 , Y02P20/127 , Y10S203/06
摘要： A process is disclosed for converting dicyclopentadiene to cyclopentane and/or cyclopentene, wherein dicyclopentadiene is fed to a catalytic distillation column, the dicyclopentadiene is cracked to cyclopentadiene in the catalytic distillation column, the cyclopentadiene is hydrogenated to cyclopentane in the catalytic distillation column, and the cyclopentane is recovered from the catalytic distillation column. The dicyclopentadiene is fed into and cracked to cyclopentadiene at the bottom of the catalytic distillation column. Hydrogen is then fed to the catalytic distillation column below the catalytic zone, where cyclopentadiene is hydrogenated as it is produced, thus suppressing polymerization of the cyclopentadiene. The resulting cyclopentane and/or cyclopentene vapor phase stream is condensed, thereby producing a liquid stream of cyclopentane and/or cyclopentene and a vapor stream of hydrogen and other off-gas by-products.
摘要翻译：公开了将二环戊二烯转化为环戊烷和/或环戊烯的方法，其中将二环戊二烯加入到催化蒸馏塔中，二环戊二烯在催化蒸馏塔中裂解成环戊二烯，环戊二烯在催化蒸馏塔中氢化成环戊烷，从催化蒸馏塔回收环戊烷。将二环戊二烯在催化蒸馏塔的底部加入并裂化成环戊二烯。然后将氢气送入催化区下方的催化蒸馏塔，其中环戊二烯在其生产时被氢化，从而抑制环戊二烯的聚合。所得到的环戊烷和/或环戊烷气相物流被冷凝，从而产生环戊烷和/或环戊烯的液体流以及氢气和其它废气副产物的蒸汽流。

7. 发明授权

US5998683A Process for forming cyclopentane from dicyclopentadiene 失效
标题翻译：从二环戊二烯形成环戊烷的方法
公开(公告)号：US5998683A
公开(公告)日：1999-12-07
申请号：US899544
申请日：1997-07-24
申请人： James R. Lattner , C. Harry McMullen , Leonel E. Sanchez , Steven E. Silverberg , Tronze-I Dennis Wu
发明人： James R. Lattner , C. Harry McMullen , Leonel E. Sanchez , Steven E. Silverberg , Tronze-I Dennis Wu
IPC分类号： C07B61/00 , C07C5/03 , C07C13/10 , C07C4/02 , C07C4/22
CPC分类号： C07C13/10 , C07C5/03 , C07C2101/08 , C07C2521/04 , C07C2523/44 , C07C2523/755 , C07C2523/882 , C07C2523/883 , C08G2101/0025 , C08G2101/005
摘要： A method for producing a cyclopentane product which comprises the following steps: (a) cracking dicyclopentadiene to form a cyclopentadiene-rich stream and a higher boiling liquids stream; (b) separating the cyclopentadiene-rich stream from the higher boiling liquids stream; (c) diluting the cyclopentadiene-rich stream with recycled saturates such that the cyclopentadiene content is limited to between about 5-50%; (d) conducting a first hydrogenation of the cyclopentadiene-rich stream in the presence of hydrogen and a first catalyst, and at a temperature (i.e., preferably between about 26 to 94.degree. C., more preferably in the range between about 37 to 66.degree. C.) which is capable of avoiding the repolymerization of cyclopentadiene to dicyclopentadiene, thereby forming a cyclopentadiene-depleted stream; (e) conducting a second hydrogenation of the cyclopentadiene-depleted stream in the presence of a second catalyst wherein any residual olefins and/or cyclopentadiene contained within the cyclopentadiene-depleted stream are saturated, thereby forming a crude cyclopentane product; and (f) flash stripping the crude cyclopentane product to form the cyclopentane product comprising about 95% pure cyclopentane.
摘要翻译：一种生产环戊烷产物的方法，包括以下步骤：（a）裂解二环戊二烯以形成富含环戊二烯的料流和较高沸点的液体料流; （b）从较高沸点的液体物流中分离富含环戊二烯的物流; （c）用循环的饱和物稀释富含环戊二烯的流，使得环戊二烯含量限制在约5-50％之间; （d）在氢和第一催化剂的存在下，在一个温度（即，优选在约26至94℃之间，更优选约37至66℃的范围内）对富环戊二烯物流进行第一次氢化 DEG），其能够避免环戊二烯重新聚合成二环戊二烯，由此形成环戊二烯贫化的流; （e）在第二催化剂存在下进行环戊二烯贫化物流的第二次氢化，其中包含在环戊二烯贫化物流内的任何残留烯烃和/或环戊二烯都是饱和的，从而形成粗环戊烷产物; 和（f）快速汽提粗环戊烷产物以形成包含约95％纯环戊烷的环戊烷产物。

8. 发明授权

US5847018A Method of producing rigid foams and products produced therefrom 失效
公开(公告)号：US5847018A
公开(公告)日：1998-12-08
申请号：US898212
申请日：1997-07-22
申请人： Robert H. Blanpied , James Darryl Thornsberry , Steven E. Silverberg , James R. Lattner , C. Harry McMullen , Leonel E. Sanchez , Tronze-I Dennis Wu
发明人： Robert H. Blanpied , James Darryl Thornsberry , Steven E. Silverberg , James R. Lattner , C. Harry McMullen , Leonel E. Sanchez , Tronze-I Dennis Wu
IPC分类号： C07C13/10 , C08G18/08 , C08G18/40 , C08G18/42 , C08J9/00 , C08J9/14
CPC分类号： C08J9/149 , C07C13/10 , C08G18/0852 , C08G18/4018 , C08G18/42 , C08J9/0038 , C08J9/141 , C07C2101/08 , C08G2101/0025 , C08G2101/005 , C08J2205/10 , C08J2375/04
摘要： A thermosetting plastic foam solid formed from the reaction product of: (a) either polyisocyanate or isocyanate; (b) a polyol; (c) a catalyst which is capable of promoting the thermosetting reaction between the polyisocyanate or isocyanate and the polyol; and (d) a blowing agent comprised at least partially from a high purity cyclopentane product, wherein the high purity cyclopentane product is about 95% or greater pure cyclopentane, and, optionally, (e) water and/or (f) liquid flame retardant.

9. 发明授权

US08361311B2 Integrated vacuum resid to chemicals conversion process 失效
公开(公告)号：US08361311B2
公开(公告)日：2013-01-29
申请号：US12833485
申请日：2010-07-09
申请人： S. Mark Davis , Larry Lee Iaccino , Richard C. Stell , Steven E. Silverberg , Jiunn-Shyan Liou , Howard Freund
发明人： S. Mark Davis , Larry Lee Iaccino , Richard C. Stell , Steven E. Silverberg , Jiunn-Shyan Liou , Howard Freund
IPC分类号： C10G9/28
CPC分类号： B01J19/0053 , C10B55/10 , C10B57/04 , C10B57/06 , C10G9/36 , C10G11/18 , C10G2300/1077 , C10G2300/203 , C10G2300/206 , C10G2300/301 , C10G2300/4006 , C10G2300/807 , C10G2400/20 , C10J3/463 , C10J3/482 , C10J2300/0943 , C10J2300/0956 , C10J2300/0973
摘要： A process and apparatus for cracking a hydrocarbon feed containing resid, comprising: heating a hydrocarbon feedstock containing resid; passing said heated hydrocarbon feedstock to a vapor/liquid separator; flashing said heated hydrocarbon feedstock in said vapor/liquid separator to form a vapor phase and a liquid phase containing said resid; passing at least a portion of said resid-containing liquid phase from said vapor/liquid separator to a thermal conversion reactor operating at 649° C. or more, wherein the thermal conversion reactor contains coke particles; and converting at least a portion of said resid into olefins.

10. 发明授权

US07759524B2 Process for producing phenol and methyl ethyl ketone 有权
标题翻译：苯酚和甲基乙基酮的制备方法
公开(公告)号：US07759524B2
公开(公告)日：2010-07-20
申请号：US12317044
申请日：2008-12-18
申请人： John Scott Buchanan , Jihad Mohammed Dakka , Stephen Zushma , Francisco Manuel Benitez , Steven E. Silverberg
发明人： John Scott Buchanan , Jihad Mohammed Dakka , Stephen Zushma , Francisco Manuel Benitez , Steven E. Silverberg
IPC分类号： C07C45/53 , C07C37/08
CPC分类号： C07C37/08 , C07C1/24 , C07C2/66 , C07C5/03 , C07C15/073 , C07C15/46 , C07C29/145 , C07C45/53 , C07C407/00 , C07C409/08 , C07C15/02 , C07C49/10 , C07C39/04 , C07C33/20
摘要： In a process for producing phenol and methyl ethyl ketone, benzene and a C4 olefin are contacted under alkylation conditions and in the presence of an alkylation catalyst to produce sec-butylbenzene. The sec-butylbenzene is then oxidized to produce an oxidation effluent comprising sec-butylbenzene hydroperoxide and acetophenone. At least part of the sec-butylbenzene hydroperoxide in the oxidation effluent is cleaved to produce phenol and methyl ethyl ketone, while at least part of the acetophenone is hydrogenated to produce at least one of methyl benzyl alcohol, styrene and ethylbenzene.
摘要翻译：在苯酚和甲基乙基酮的制备方法中，在烷基化条件下和烷基化催化剂的存在下，使苯和C 4烯烃接触，得到仲丁基苯。然后将仲丁基苯氧化以产生包含仲丁基苯氢过氧化物和苯乙酮的氧化流出物。将氧化流出物中的至少一部分仲丁基苯氢过氧化物切割以产生苯酚和甲基乙基酮，同时至少部分苯乙酮被氢化以产生甲基苄醇，苯乙烯和乙苯中的至少一种。

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