公开(公告)号：US08163170B2

公开(公告)日：2012-04-24

申请号：US12315296

申请日：2008-12-02

Applicant: Cor Franciscus van Egmond ,  Kandasamy Meenakshi Sundaram

Inventor： Cor Franciscus van Egmond ,  Kandasamy Meenakshi Sundaram

IPC: C10G9/14

CPC classification number: C10G9/18 ,  C10G9/14 ,  C10G2300/807 ,  C10G2400/20 ,  C10G2400/22 ,  F28D2021/0075 ,  F28F1/40 ,  F28F13/06

Abstract: Randomly packing with filler material at least part of a pass in a coil used in a system for pyrolyzing hydrocarbon feedstock to lighter hydrocarbons. Randomly packing increases heat transfer and decreases the rate of coke build-up within the coil, yielding an improvement in overall system efficiency. Packing material can comprise or be treated with a suitable catalyst for increasing the rate of chemical decomposition, thus further improving system efficiency.

Abstract translation: 用填充材料随机填充用于将烃原料热解成轻质烃的系统中的线圈的至少一部分。 随机包装增加了热传递并降低了线圈内焦炭的积聚速率，从而提高了整个系统的效率。 包装材料可以包含或用合适的催化剂处理以提高化学分解速率，从而进一步提高系统效率。

公开(公告)号：US08128737B2

公开(公告)日：2012-03-06

申请号：US12349778

申请日：2009-01-07

Applicant: Franklin D. Lomax, Jr. ,  Owens Owen ,  Paul Bizot ,  Milan Skarka

Inventor： Franklin D. Lomax, Jr. ,  Owens Owen ,  Paul Bizot ,  Milan Skarka

IPC: B01D47/00

CPC classification number: B01D53/1493 ,  B01D53/1487 ,  B01D2257/7027

Abstract: A system, method and apparatus for treating a waste gas stream containing on or more hydrocarbon contaminants such polycyclic aromatic hydrocarbons (PAH). The system, method and apparatus may include a heat treatment chamber having a recycling apparatus that includes a supply of a food oil solvent; a mixing device to mix the solvent with the waste gas stream. The system, method and apparatus dissolve the hydrocarbon contaminants from the gas stream into a solvent containing the food oil.

Abstract translation: 一种用于处理含有或多个烃污染物如多环芳烃（PAH）的废气流的系统，方法和装置。 该系统，方法和装置可以包括具有回收设备的热处理室，该再循环设备包括供应食用油溶剂的回收设备; 混合装置，以将溶剂与废气流混合。 系统，方法和装置将烃污染物从气流中溶解到含有食用油的溶剂中。

公开(公告)号：US08105972B2

公开(公告)日：2012-01-31

申请号：US12417507

申请日：2009-04-02

Applicant: Anne Mae Gaffney ,  Ruma Ghosh ,  Ruozhi Song ,  Chuen Yuan Yeh ,  Tadeusz Langner

Inventor： Anne Mae Gaffney ,  Ruma Ghosh ,  Ruozhi Song ,  Chuen Yuan Yeh ,  Tadeusz Langner

IPC: B01J23/22 ,  C07C5/333

CPC classification number: B01J37/0009 ,  B01J23/002 ,  B01J23/28 ,  B01J27/0576 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0036 ,  B01J37/036 ,  B01J2523/00 ,  C07C5/48 ,  C07C2521/02 ,  C07C2523/08 ,  C07C2523/18 ,  C07C2523/20 ,  C07C2523/22 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/44 ,  C07C2527/057 ,  Y02P20/52 ,  C07C11/04 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68

Abstract: A catalyst for the oxidative dehydrogenation of a paraffin to form an olefin, the catalyst having a general formula MoaVbXcYdOn wherein: X=at least one of Nb and Ta; Y=at least one of Te, Sb, Ga, Pd, W, Bi and Al; a=1.0; b=0.05 to 1.0; c=0.001 to 1.0; d=0.001 to 1.0; and n is determined by the oxidation states of the other elements. The catalyst may have a selectivity to the olefin of at least 90 mole % at a paraffin conversion of at least 65%.

Abstract translation: 用于石蜡氧化脱氢形成烯烃的催化剂，具有通式MoaVbXcYdOn的催化剂，其中：X = Nb和Ta中的至少一种; Y = Te，Sb，Ga，Pd，W，Bi和Al中的至少一种; a = 1.0; b = 0.05〜1.0; c = 0.001〜1.0; d = 0.001〜1.0; n由其他元素的氧化态决定。 在石蜡转化率为至少65％时，催化剂可以具有至少90摩尔％的烯烃选择性。

公开(公告)号：US08105971B2

公开(公告)日：2012-01-31

申请号：US12417488

申请日：2009-04-02

Applicant: Anne Mae Gaffney ,  Ruma Ghosh ,  Ruozhi Song ,  Chuen Yuan Yeh ,  Tadeusz Langner

Inventor： Anne Mae Gaffney ,  Ruma Ghosh ,  Ruozhi Song ,  Chuen Yuan Yeh ,  Tadeusz Langner

IPC: B01J23/22 ,  C07C5/333

CPC classification number: B01J37/0036 ,  B01J23/002 ,  B01J23/28 ,  B01J23/8877 ,  B01J27/0576 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0009 ,  B01J37/036 ,  B01J37/06 ,  B01J2523/00 ,  C07C5/48 ,  C07C2521/02 ,  C07C2523/08 ,  C07C2523/18 ,  C07C2523/20 ,  C07C2523/22 ,  C07C2523/28 ,  C07C2523/30 ,  C07C2523/44 ,  C07C2523/755 ,  C07C2527/057 ,  Y02P20/52 ,  C07C11/04 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/847 ,  B01J2523/23

Abstract: A process for forming a catalyst useful for the production of an olefin from a hydrocarbon is disclosed. The process may include: admixing at least one of elemental metals and compounds to form a multi-metal composition comprising Mo, V, Nb, Te and at least one of Ni and Sb; adjusting the pH of the multi-metal composition by adding nitric acid; drying the acidified multi-metal composition; calcining the dried multi-metal composition; and grinding the calcined multi-metal composition. The ground multi-metal composition may then be sized or shaped to form a mixed metal oxide catalyst. Alternatively, the ground multi-metal composition may be treated with an acid, optionally annealed, and sized or shaped to form a mixed metal oxide catalyst.

Abstract translation: 公开了一种形成可用于从烃生产烯烃的催化剂的方法。 该方法可以包括：将至少一种元素金属和化合物混合以形成包含Mo，V，Nb，Te和Ni和Sb中的至少一种的多金属组合物; 通过加入硝酸调节多金属组合物的pH值; 干燥酸化多金属组合物; 煅烧干燥的多金属组合物; 并研磨煅烧的多金属组合物。 然后可以将研磨的多金属组合物的尺寸或成形物形成混合的金属氧化物催化剂。 或者，研磨的多金属组合物可以用酸处理，任选地退火，并且尺寸或成形形成混合的金属氧化物催化剂。

公开(公告)号：US08105968B2

公开(公告)日：2012-01-31

申请号：US11906945

申请日：2007-10-04

Applicant: Anne Mae Gaffney ,  Philip Jay Angevine ,  Cheun Yuan Yeh ,  Johannes Hendrik Koegler ,  Jingguang Chen ,  Emanuel Hermanus van Broekhoven

Inventor： Anne Mae Gaffney ,  Philip Jay Angevine ,  Cheun Yuan Yeh ,  Johannes Hendrik Koegler ,  Jingguang Chen ,  Emanuel Hermanus van Broekhoven

IPC: B01J29/06

CPC classification number: B01J29/072 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/8913 ,  B01J23/892 ,  B01J29/146 ,  B01J35/002 ,  B01J35/0053 ,  B01J2229/186 ,  C10G29/205 ,  C10G2300/1088 ,  C10G2400/02

Abstract: Solid acid catalysts for use in alkylation processes are described. The solid acid catalysts include a multimetallic (e.g. bimetallic, trimetallic or tetrametallic) component that performs a hydrogenating function for the reactivation (or regeneration) of the catalyst in the presence of hydrogen. The multimetallic catalyst includes a noble metal such as platinum or palladium. The invention also relates to alkylation processes using the multimetallic solid acid catalysts having a multimetallic component for hydrogenation.

Abstract translation: 描述了用于烷基化方法的固体酸催化剂。 固体酸催化剂包括在氢存在下进行催化剂再活化（或再生）的氢化功能的多金属（例如双金属，三金属或四金属）组分。 多金属催化剂包括贵金属如铂或钯。 本发明还涉及使用具有用于氢化的多金属组分的多金属固体酸催化剂的烷基化方法。

公开(公告)号：US08025857B2

公开(公告)日：2011-09-27

申请号：US12460253

申请日：2009-07-16

Applicant: Robert J. Gartside ,  Thomas P. Skourlis ,  Hassan Kaleem

Inventor： Robert J. Gartside ,  Thomas P. Skourlis ,  Hassan Kaleem

IPC: B01D3/00 ,  C07C2/00

CPC classification number: C07C5/2556 ,  C07C5/2512 ,  C07C6/04 ,  C07C7/04 ,  Y02P20/52 ,  C07C11/08 ,  C07C11/06

Abstract: An apparatus is described for the preferential conversion to 2-butene of a stream containing C4 compounds including 1-butene and 2-butene involving mixing the C4 stream with a first hydrogen stream to form a feed stream, hydroisomerizing the feed stream in the presence of a first hydroisomerization catalyst in order to convert at least a portion of the 1-butene to 2-butene, thereby producing a hydroisomerization effluent, passing the hydroisomerization effluent through a fractionation column to form a top stream comprising isobutane and isobutylene and a bottoms stream comprising 2-butene, withdrawing a recycle stream from said fractionation column at a location above the feed point at which the weight ratio of 1-butene to 2-butene is high, and combining the recycle stream with at least one of the C4 stream and the feed stream upstream from the hydroisomerization catalyst.

Abstract translation: 描述了一种用于优先转化为含有包含1-丁烯和2-丁烯的C 4化合物的物流的2-丁烯的装置，其包括将C4流与第一氢气流混合以形成进料流，在存在下加氢异构化进料流 第一加氢异构化催化剂，以将至少一部分1-丁烯转化为2-丁烯，从而产生加氢异构化流出物，使加氢异构化流出物通过分馏塔形成包含异丁烷和异丁烯的顶流， 2-丁烯，在1-丁烯与2-丁烯的重量比高的进料点上方的位置处从所述分馏塔中取出再循环料流，并将再循环物流与至少一种C4流和 进料流从加氢异构化催化剂上游。

公开(公告)号：US07910784B2

公开(公告)日：2011-03-22

申请号：US12139456

申请日：2008-06-14

Applicant: Kevin J. Schwint ,  Richard J. Wilcox

Inventor： Kevin J. Schwint ,  Richard J. Wilcox

IPC: C07C5/327

CPC classification number: C07C5/333 ,  C07C5/42 ,  Y02P20/142 ,  C07C15/46

Abstract: This invention relates to a process for the production of styrene monomer by the dehydrogenation or oxidative dehydrogenation of ethylbenzene in the presence of recycle gas and more particularly to a method of reducing the boiling point of liquid ethylbenzene feed in the production of styrene monomer. The process comprises the step of catalytically dehydrogenating or oxydehydrogenating ethylbenzene in the presence of a mixture, wherein the mixture substantially comprises carbon dioxide, thereby catalytically producing styrene monomer.

Abstract translation: 本发明涉及一种在循环气体存在下通过乙苯的脱氢或氧化脱氢制备苯乙烯单体的方法，更具体地说，涉及降低苯乙烯单体制备中液体乙苯的沸点的方法。 该方法包括在混合物存在下催化脱氢或氧化脱氢乙苯的步骤，其中混合物基本上包含二氧化碳，从而催化生产苯乙烯单体。

公开(公告)号：US07875754B2

公开(公告)日：2011-01-25

申请号：US11494033

申请日：2006-07-27

Applicant: Vincent James D′Amico

Inventor： Vincent James D′Amico

IPC: C07C2/00 ,  C07C2/58

CPC classification number: C07C2/58 ,  B01J29/068 ,  B01J29/90 ,  B01J38/10 ,  B01J38/58 ,  C07C2529/04 ,  C07C2529/068 ,  C10G29/205 ,  Y02P20/584 ,  Y10S585/901 ,  Y10S585/906 ,  Y10S585/951

Abstract: A method of operation for producing high yield of alkylate product using catalytic reactors. The catalytic reactors which cycle between reaction mode and catalyst regeneration mode have their contents exchanged with each other at the beginning of each cycle in order to increase the yield of the desired product. This exchange increases the yield by minimizing the contact of reactant in reaction mode with regenerant utilized in regeneration mode. Thus, reducing/preventing the undesirable alternate reaction between the two, which consumes the reactant making it unavailable for the production of the desired product.

Abstract translation: 一种使用催化反应器生产高产率烷基化产物的操作方法。 在反应模式和催化剂再生模式之间循环的催化反应器在每个循环开始时将其内容彼此交换，以提高所需产物的产率。 该交换通过最小化在反应模式中的反应物与再生模式中使用的再生剂的接触来增加产率。 因此，减少/防止两者之间不期望的交替反应，其消耗反应物，使其不能用于生产所需产物。

公开(公告)号：US20100179359A1

公开(公告)日：2010-07-15

申请号：US12353693

申请日：2009-01-14

Applicant: Chuen Yuan Yeh ,  Ruozhi Song ,  Anne Mae Gaffney ,  Tadeusz Langner ,  Marshall J. Margolis

Inventor： Chuen Yuan Yeh ,  Ruozhi Song ,  Anne Mae Gaffney ,  Tadeusz Langner ,  Marshall J. Margolis

IPC: C07C2/66 ,  B01J29/06 ,  B01J29/40

CPC classification number: B01J29/7007 ,  B01J29/06 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7038 ,  B01J29/7042 ,  B01J29/7046 ,  B01J2229/16 ,  B01J2229/34 ,  B01J2229/37 ,  C07C2/66 ,  C07C6/126 ,  C07C15/02

Abstract: A catalyst useful for the alkylation or transalkylation of aromatic compounds is disclosed. The catalyst is an acid-treated zeolitic catalyst produced by a process including contacting an acidic zeolitic catalyst comprising surface non-framework aluminum and framework aluminum with an organic dibasic acid at a catalyst to acid weight ratio in the range from about 2:1 to about 20:1 and at a temperature in the range from about 50° C. to about 100° C. to selectively remove at least a portion of the surface non-framework aluminum. The resulting catalyst may have a measured first-order rate constant, kcum, for the alkylation of benzene with propylene to form cumene, of at least 2.0 cm3/s g.

Abstract translation: 公开了可用于芳族化合物的烷基化或烷基转移的催化剂。 该催化剂是一种酸处理的沸石催化剂，其通过包括将表面非骨架铝和骨架铝的酸性沸石催化剂与有机二元酸以催化剂接触的酸处理沸石催化剂，其酸重量比为约2:1至约 20:1，在约50℃至约100℃的温度范围内，以选择性地除去表面非框架铝的至少一部分。 所得到的催化剂可以具有至少2.0cm 3 / s g的用丙烯烷基化形成异丙苯的测量的一级速率常数kcum。

公开(公告)号：US07663011B2

公开(公告)日：2010-02-16

申请号：US11198564

申请日：2005-08-05

Applicant: Zhiping Shan ,  Jacobus Cornelis Jansen ,  Chuen Y. Yeh ,  Philip J. Angevine ,  Thomas Maschmeyer ,  Mohamed S. Hamdy

Inventor： Zhiping Shan ,  Jacobus Cornelis Jansen ,  Chuen Y. Yeh ,  Philip J. Angevine ,  Thomas Maschmeyer ,  Mohamed S. Hamdy

IPC: C07C2/12 ,  C07C2/66 ,  C07C5/03 ,  C07C5/10 ,  C07C5/22 ,  C07C5/32 ,  C07C5/333

CPC classification number: B01J29/046 ,  B01J21/12 ,  B01J23/44 ,  B01J29/005 ,  B01J29/0308 ,  B01J29/04 ,  B01J29/041 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/80 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/033 ,  B01J37/10 ,  B01J2229/32 ,  B01J2229/42 ,  C01B13/366 ,  C01B33/126 ,  C01B37/005 ,  C01B37/02 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C07C2/66 ,  C10G2/332 ,  C10G11/04 ,  C10G11/05 ,  C10G27/04 ,  C10G29/205 ,  C10G45/00 ,  C10G45/04 ,  C10G45/12 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/14 ,  C10G50/00 ,  C07C15/073

Abstract: A process for treating organic compounds includes providing a composition which includes a substantially mesoporous structure of refractory oxide containing at least 97% by volume of pores having a pore size ranging from about 15 Å to about 30 Å and having a micropore volume of at least about 0.01 cc/g, wherein the mesoporous structure has incorporated therewith at least about 0.02% by weight of at least one catalytically and/or chemically active heteroatom selected from the group consisting of Al, Ti, V, Cr, Zn, Fe, Sn, Mo, Ga, Ni, Co, In, Zr, Mn, Cu, Mg, Pd, Pt and W, and the catalyst has an X-ray diffraction pattern with one peak at 0.3° to about 3.5° at 2 theta (θ). The catalyst is contacted with an organic feed under reaction conditions wherein the treating process is selected from alkylation, acylation, oligomerization, selective oxidation, hydrotreating, isomerization, demetalation, catalytic dewaxing, hydroxylation, hydrogenation, ammoximation, isomerization, dehydrogenation, cracking and adsorption.

Abstract translation: 一种用于处理有机化合物的方法包括提供一种组合物，其包括耐火氧化物的基本介孔结构，其含有至少97体积％的孔径为约至约的孔，并且具有至少约 0.01cc / g，其中介孔结构与其中至少约0.02重量％的至少一种催化和/或化学活性的选自Al，Ti，V，Cr，Zn，Fe，Sn， Mo，Ga，Ni，Co，In，Zr，Mn，Cu，Mg，Pd，Pt和W，并且催化剂具有在2θ（θ）处在0.3°至约3.5°具有一个峰的X射线衍射图， 。 催化剂在反应条件下与有机原料接触，其中处理过程选自烷基化，酰化，低聚，选择性氧化，加氢处理，异构化，脱金属催化脱蜡，羟基化，氢化，氨肟化，异构化，脱氢，裂解和吸附。