公开(公告)号：WO1995006018A1

公开(公告)日：1995-03-02

申请号：PCT/US1994006533

申请日：1994-06-10

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC. ,  MILLER, Stephen, J. ,  REZAK, Mary, E. ,  KOROS, William, J.

IPC: C07C05/32

CPC classification number: C07C11/02 ,  C07C5/3337 ,  C07C7/144

Abstract: A process is provided for catalytic dehydrogenation of light paraffinic hydrocarbons using a dehydrogenation catalyst and a polymer-porous solid composite membrane capable of separating hydrogen from the effluent of the dehydrogenation reaction.

Abstract translation: 提供了一种使用脱氢催化剂和能够从脱氢反应的流出物中分离氢的聚合物多孔固体复合膜的轻链烷烃的催化脱氢的方法。

公开(公告)号：WO1995004776A1

公开(公告)日：1995-02-16

申请号：PCT/US1994008535

申请日：1994-07-26

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC. ,  CHING, Ta, Yen ,  KATSUMOTO, Kiyoshi

IPC: C08K05/00

CPC classification number: C08K3/16 ,  C08K5/098 ,  C08K2201/012 ,  C08L51/04

Abstract: Rubber modified styrenic oxygen scavenging compositions, films and articles are set forth. They comprise a solid continuous phase comprising a styrenic phase which has been graft polymerized onto a disperse elastomeric phase to provide a weight ratio of disperse to continuous phase of less than about 30:70. A transition metal catalyst is dispersed in the composition.

Abstract translation: 阐述了橡胶改性苯乙烯氧清除组合物，薄膜和制品。 它们包括固体连续相，其包含已被接枝聚合到分散弹性体相上的苯乙烯相，以提供小于约30:70的分散相与连续相的重量比。 过渡金属催化剂分散在组合物中。

公开(公告)号：WO1994020592A1

公开(公告)日：1994-09-15

申请号：PCT/US1994002431

申请日：1994-03-07

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY a division of CHEVRON U.S.A. Inc.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY a division of CHEVRON U.S.A. Inc. ,  CHERPECK, Richard, E.

IPC: C10L01/18

CPC classification number: C10L1/1985 ,  C07C69/007 ,  C07C69/44 ,  C07C69/82 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/305 ,  C10L10/04 ,  F02B1/04

Abstract: Poly(oxyalkylene) hydroxyaromatic ethers having formula (I), or a fuel-soluble salt thereof; where n is an integer from 5 to 100; x is an integer from 0 to 10; R1 and R2 are each independently hydrogen, hydroxy, lower alkyl having 1 to 6 carbon atoms, or lower alkoxy having 1 to 6 carbon atoms; R3 and R4 are each independently hydrogen or lower alkyl having 1 to 6 carbon atoms; R5 is an acyl group of formula (a), where y is 1, 2 or 3; R6 is a divalent hydrocarbyl radical, when y is 1, a trivalent hydrocarbyl radical, when y is 2, or tetravalent hydrocarbyl radical, when y is 3, said hydrocarbyl radicals having 1 to about 20 carbon atoms; and each Z is independently selected from the group consisting of (b) and (c) where each R7 is independently alkyl having 1 to 30 carbon atoms, phenyl aralkyl having 7 to 36 carbon atoms or alkaryl having 7 to 36 carbon atoms. The poly(oxyalkylene) hydroxyaromatic ethers of formula (I) are useful as fuel additives for the prevention and control of engine deposits.

Abstract translation: 具有式（I）的聚（氧化烯）羟基芳族醚或其燃料可溶性盐; 其中n是5至100的整数; x是0至10的整数; R 1和R 2各自独立地为氢，羟基，具有1至6个碳原子的低级烷基或具有1至6个碳原子的低级烷氧基; R 3和R 4各自独立地为氢或具有1至6个碳原子的低级烷基; R5是式（a）的酰基，其中y是1,2或3; 当y为1时，当y为2时，R 6为二价烃基，当y为2时为四价烃基，当y为3时，所述烃基为1至约20个碳原子; 并且每个Z独立地选自（b）和（c），其中每个R 7独立地为具有1至30个碳原子的烷基，具有7至36个碳原子的苯基芳烷基或具有7至36个碳原子的烷芳基。 式（I）的聚（氧化烯）羟基芳族醚可用作预防和控制发动机沉积物的燃料添加剂。

公开(公告)号：WO1994019427A1

公开(公告)日：1994-09-01

申请号：PCT/US1993006655

申请日：1993-07-14

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC. ,  DIECKMANN, Gunther, H. ,  LABRADOR, Elena, Q.

IPC: C10G11/05

CPC classification number: C10G11/05 ,  B01D53/8628 ,  B01J23/005 ,  Y10S502/524 ,  Y10S502/525

Abstract: The NOx content of FCC regenerator flue gas is reduced using a spinel/perovskite additive which maintains activity during FCC operation in the presence of high levels of sulfur oxides and oxygen. Additionally, a stabilization component may be added to enhance catalytic stability of the additive, and a cracking component may be added under conditions of low reducing agents in the regenerator flue gas.

Abstract translation: 使用尖晶石/钙钛矿添加剂减少FCC再生器烟气中的NOx含量，其在FCC操作期间在高水平的硫氧化物和氧气存在下保持活性。 此外，可以加入稳定化组分以增强添加剂的催化稳定性，并且可以在再生器烟道气中的低还原剂的条件下加入裂化组分。

公开(公告)号：WO1994016034A1

公开(公告)日：1994-07-21

申请号：PCT/US1994000091

申请日：1994-01-04

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC. ,  HEYSE, John, V. ,  MULASKEY, Bernard, F.

IPC: C10G35/095

CPC classification number: C10G35/095 ,  Y10S138/06

Abstract: A method for reforming hydrocarbons comprising coating portions of a reactor system with a material more resistant to carburization, reacting the material with metal sulfides existing in the portions of the reactor system prior to coating, fixating and removing at least a portion of the sulfur in the metal sulfides, and reforming hydrocarbons in the reactor system under conditions of low sulfur.

Abstract translation: 一种用于重整烃的方法，包括用更耐渗碳的材料涂覆反应器系统的部分，使材料与存在于反应器系统的部分中的金属硫化物反应，然后固化和除去至少一部分硫在 金属硫化物和在低硫条件下的反应器体系中的重整烃。

公开(公告)号：WO1994015898A1

公开(公告)日：1994-07-21

申请号：PCT/US1994000090

申请日：1994-01-04

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a division of CHEVRON U.S.A. INC. ,  HEYSE, John, V. ,  MULASKEY, Bernard, F. ,  JOHNSON, Paul, G.

IPC: C07C05/333

CPC classification number: C07C5/333 ,  B01J19/02 ,  B01J2219/0204 ,  B01J2219/0236 ,  B01J2219/0286 ,  C07C5/321 ,  C07C5/3337 ,  C07C401/00 ,  C07C2523/42 ,  C07C11/02

Abstract: A method for dehydrogenation comprising: (i) providing a carburization and abrasion resistant protective layer to a steel portion of a dehydrogenation reactor system by (a) applying to the steel portion a metal plating, cladding or other coating of a metal effective for forming a carburization resistant protective layer, to a thickness effective to isolate the steel portion from hydrocarbons during operation while avoiding any substantial liquid metal embrittlement, and (b) forming the protective layer, anchored to the steel portion through an intermediate carbide-rich bonding layer; (ii) catalytically dehydrogenating a dehydrogenatable hydrocarbon.

Abstract translation: 一种脱氢方法，包括：（i）通过（a）向钢部分施加金属镀层，包层或其它有效形成金属的金属涂层，从而向脱氢反应器系统的钢部分提供渗碳和耐磨保护层 渗透保护层，其厚度有效地在运行期间将钢部分与烃隔离，同时避免任何实质的液态金属脆化，以及（b）通过中间碳化物富集的结合层形成锚定到钢部分的保护层; （ii）催化脱氢可脱氢烃。

公开(公告)号：WO1994014929A1

公开(公告)日：1994-07-07

申请号：PCT/US1993012555

申请日：1993-12-20

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a ...

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a ... ,  CHERPECK, Richard, E.

IPC: C10L01/18

CPC classification number: C10L1/143 ,  C10L1/146 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/198 ,  C10L1/201 ,  C10L1/202 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/2235 ,  C10L1/224 ,  C10L1/2286 ,  C10L1/231 ,  C10L1/232 ,  C10L1/233 ,  C10L1/2335 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/305 ,  C10L1/306 ,  C10L10/04 ,  F02B3/06

Abstract: A fuel additive composition comprising: (a) a fuel-soluble aliphatic amine selected from the group consisting of (1) a straight or branched chain hydrocarbyl-substituted amine, (2) a hydroxyalkyl substituted amine, and (3) a straight or branched chain hydrocarbyl-substituted succinimide; and (b) a polyalkyl hydroxyaromatic compound or salt thereof wherein the polyalkyl group has sufficient molecular weight and carbon chain length to render the polyalkyl hydroxyaromatic compound soluble in hydrocarbons boiling in the gasoline or diesel range.

Abstract translation: 一种燃料添加剂组合物，其包含：（a）选自（1）直链或支链烃基取代的胺的燃料可溶性脂族胺，（2）羟烷基取代的胺，和（3）直链或支链 链烃基取代的琥珀酰亚胺; 和（b）多烷基羟基芳族化合物或其盐，其中聚烷基具有足够的分子量和碳链长度，以使多烷基羟基芳族化合物可溶于汽油或柴油范围内沸腾的烃。

公开(公告)号：WO1994014927A1

公开(公告)日：1994-07-07

申请号：PCT/US1993012401

申请日：1993-12-17

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a ...

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, a ... ,  CHERPECK, Richard, E.

IPC: C10L01/18

CPC classification number: C08G65/3326 ,  C10L1/143 ,  C10L1/146 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1985 ,  C10L1/2225 ,  C10L1/2227 ,  C10L1/224 ,  C10L1/2286 ,  C10L1/231 ,  C10L1/232 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/2437 ,  C10L1/2475 ,  C10L1/305 ,  C10L10/04 ,  F02B3/06

Abstract: A fuel additive composition comprising: (a) a poly(oxyalkylene) hydroxyaromatic ether having formula (I) or a fuel-soluble salt thereof; where R1 and R2 are each independently hydrogen, hydroxy, lower alkyl having 1 to 6 carbon atoms, or lower alkoxy having 1 to 6 carbon atoms; R3 and R4 are each independently hydrogen or lower alkyl having 1 to 6 carbon atoms; R5 is hydrogen, alkyl having 1 to 30 carbon atoms, phenyl, aralkyl or alkaryl having 7 to 36 carbon atoms, or an acyl group of formula (1), where R6 is alkyl having 1 to 30 carbon atoms, phenyl, or aralkyl or alkaryl having 7 to 36 carbon atoms; n is an integer from 5 to 100; and x is an integer from 0 to 10; and (b) a poly(oxyalkylene) amine having at least one basic nitrogen atom and a sufficient number of oxyalkylene units to render the poly(oxyalkylene) amine soluble in hydrocarbons boiling in the gasoline or diesel fuel range.

Abstract translation: 一种燃料添加剂组合物，其包含：（a）具有式（I）的聚（氧化烯）羟基芳族醚或其燃料可溶性盐; 其中R 1和R 2各自独立地为氢，羟基，具有1至6个碳原子的低级烷基或具有1至6个碳原子的低级烷氧基; R 3和R 4各自独立地为氢或具有1至6个碳原子的低级烷基; R 5是氢，具有1至30个碳原子的烷基，具有7至36个碳原子的苯基，芳烷基或烷芳基，或式（1）的酰基，其中R 6是具有1至30个碳原子的烷基，苯基或芳烷基或 具有7至36个碳原子的烷芳基; n为5〜100的整数。 x为0〜10的整数。 和（b）具有至少一个碱性氮原子和足够数量的氧化烯单元的聚（氧化烯）胺，以使聚（氧化烯）胺可溶于汽油或柴油燃料范围内沸腾的烃。

公开(公告)号：WO1994000534A1

公开(公告)日：1994-01-06

申请号：PCT/US1993006098

申请日：1993-06-28

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A., INC. Post Office Box 714

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A., INC. Post Office Box 714 ,  NAKAGAWA, Yumi

IPC: C10G47/18

CPC classification number: B01J29/70 ,  B01J29/04 ,  B01J2229/26 ,  B01J2229/42 ,  C01B37/005 ,  C01B37/02 ,  C01B39/12 ,  C01B39/48 ,  Y02P30/20

Abstract: A crystalline zeolite SSZ-37 is prepared using an N,N-dimethyl-4-azoniatricyclo (5.2.2.O(2,6)) undec-8-ene cation as a template wherein said zeolite is used in hydrocarbon conversion processes.

Abstract translation: 使用N，N-二甲基-4-氮杂三环（5.2.2.O（2,6））十一碳-8-烯阳离子作为模板制备结晶沸石SSZ-37，其中所述沸石用于烃转化过程中。

公开(公告)号：WO1995004118A1

公开(公告)日：1995-02-09

申请号：PCT/US1994008658

申请日：1994-07-27

Applicant: CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC.

Inventor： CHEVRON RESEARCH AND TECHNOLOGY COMPANY, A DIVISION OF CHEVRON U.S.A. INC. ,  CHERPECK, Richard, E.

IPC: C10L01/18

CPC classification number: C10L1/238 ,  C07C69/78 ,  C07C205/57 ,  C07C205/59 ,  C07C229/60 ,  C07C229/64 ,  F02B3/06

Abstract: Fuel compositions containing a major amount of hydrocarbons boiling in the gasoline or diesel range and an effective deposit-controlling amount of a poly(oxyalkylene) aromatic ester having formula (I) where A1 is nitro, amino, N-alkylamino wherein the alkyl group contains 1 to 6 carbon atoms, or N,N-dialkylamino wherein each alkyl group independently contains 1 to 6 carbon atoms; R1 and R2 are independently hydrogen, hydroxy, lower alkyl, or lower alkoxy; R3 and R4 are independently hydrogen or lower alkyl, and each R3 and R4 is independently selected in each -O-CHR3-CHR4- unit; R5 is hydrogen, alkyl having 1 to 100 carbon atoms, phenyl, aralkyl having 7 to 100 carbon atoms or alkaryl having 7 to 100 carbon atoms, or an acyl group of formula (a) or (b) where R6 is alkyl having 1 to 30 carbon atoms, phenyl, aralkyl having 7 to 36 carbon atoms or alkaryl having 7 to 36 carbon atoms; R7 and R8 are independently hydrogen, hydroxy, lower alkyl, or lower alkoxy; A2 is a nitro, amino, N-alkylamino wherein the alkyl group contains 1 to 6 carbon atoms, or N,N-dialkylamino wherein each alkyl group independently contains 1 to 6 carbon atoms; n is an integer from 5 to 100; and x and y are each independently integers from 0 to 10.

Abstract translation: 含有在汽油或柴油范围内沸腾的大量烃的燃料组合物和有效的沉积物控制量的具有式（I）的聚（氧化烯）芳族酯，其中A1是硝基，氨基，N-烷基氨基，其中烷基含有 1至6个碳原子，或N，N-二烷基氨基，其中每个烷基独立地包含1至6个碳原子; R 1和R 2独立地是氢，羟基，低级烷基或低级烷氧基; R 3和R 4独立地为氢或低级烷基，并且每个R 3和R 4独立地选自各-O-CHR 3 -CHR 4 - 单元; R 5是氢，具有1至100个碳原子的烷基，苯基，具有7至100个碳原子的芳烷基或具有7至100个碳原子的烷芳基，或式（a）或（b）的酰基，其中R 6是具有1至 具有7至36个碳原子的苯基，芳烷基或具有7至36个碳原子的烷芳基; R7和R8独立地是氢，羟基，低级烷基或低级烷氧基; A2是烷基含有1至6个碳原子的硝基，氨基，N-烷基氨基或N，N-二烷基氨基，其中每个烷基独立地包含1至6个碳原子; n为5〜100的整数。 并且x和y各自独立地为0至10的整数。