公开(公告)号：WO2002070132A3

公开(公告)日：2002-09-12

申请号：PCT/US2002/001892

申请日：2002-01-25

Applicant: THE STANDARD OIL COMPANY

Inventor： SALEM, George, F. ,  ZAGATA, Robert, J.

IPC: B01J37/00

Abstract: Microspheroidal particles, suitable as fluidized bed catalyst supports, are prepared by incorporating a portion of small, preferably recycled, particles into a slurry of inorganic oxide sol and inorganic particles which is spray dried to form microspheroidal particles.

公开(公告)号：WO1990013919A1

公开(公告)日：1990-11-15

申请号：PCT/US1989001878

申请日：1989-05-02

Applicant: THE STANDARD OIL COMPANY

Inventor： THE STANDARD OIL COMPANY ,  TENHOVER, Michael, A.

IPC: H01L39/12

CPC classification number: H01L39/248 ,  C04B35/4504 ,  C04B35/65 ,  C23C8/12

Abstract: A process is provided for the production of superconducting wires (10), ribbons, tapes, fibers and the like including the steps of forming an amorphous metal alloy containing at least one of scandium, yttrium or the rare earths; copper; and at least one alkaline earth as an elongated body, and reacting the amorphous metal alloy with oxygen at a temperature below the crystallization temperature of the alloy to form a sheath (11) of superconducting oxide exterior to a core (12) of amorphous metal alloy. Included in the invention are the elongated bodies thus produced and superconductor devices fabricated from said bodies.

公开(公告)号：WO1990003565A1

公开(公告)日：1990-04-05

申请号：PCT/US1989004202

申请日：1989-09-27

Applicant: THE STANDARD OIL COMPANY

Inventor： THE STANDARD OIL COMPANY ,  BOOS, Donald, L.

IPC: G01N21/35

CPC classification number: G01N21/314 ,  F02D19/0628 ,  F02D19/084 ,  F02D19/087 ,  F02D2200/0611 ,  G01J5/12 ,  G01J2001/161 ,  G01N21/3504 ,  G01N33/2852 ,  G01N2021/3166 ,  G01N2201/0636 ,  Y02T10/36

Abstract: A sensor and method for measuring the concentration of alcohol in an alcohol-hydrocarbon mixture for use with flexible fuel vehicles. The sensor and method are characterized by a pair of detectors or sensing elements (27, 28) which detect absorbance of two different wavelength bands of energy transmitted through the fuel. The first wavelength band is absorbed by the alcohol and substantially unabsorbed by the hydrocarbons and other non-alcohols in the fuel mixture. The second or reference wavelength band is selected where the absorbance of alcohols and hydrocarbons is essentially the same and preferably essentially zero. The output of the two detectors or sensing elements (27, 28) is ratioed to provide a signal representative of the alcohol content of the fuel mixture. In a preferred embodiment, the sensing elements (27, 28) are included in a differential thermopile (98).

公开(公告)号：WO2005000463A2

公开(公告)日：2005-01-06

申请号：PCT/US2004/017837

申请日：2004-06-04

Applicant: THE STANDARD OIL COMPANY ,  LUGMAIR, Claus, G. ,  ZYSK, Jessica ,  GRASSELLI, Robert, K.

Inventor： LUGMAIR, Claus, G. ,  ZYSK, Jessica ,  GRASSELLI, Robert, K.

IPC: B01J23/00

CPC classification number: C07C51/215 ,  B01J23/002 ,  B01J23/14 ,  B01J23/18 ,  B01J23/20 ,  B01J23/28 ,  B01J37/10 ,  B01J2523/00 ,  C07C253/24 ,  Y02P20/52 ,  C07C57/04 ,  C07C255/08 ,  B01J2523/42 ,  B01J2523/55 ,  B01J2523/56 ,  B01J2523/64 ,  B01J2523/68 ,  B01J2523/53

Abstract: Compositions of matter and catalyst compositions effective for gas-phase conversion of propane to acrylic acid (via oxidation) or to acrylonitrile (via ammoxidation) and isobutane to methacrylic acid (via oxidation) and isobutane to methacrylonitrile (via ammoxidation) are disclosed. Preferred catalyst compositions comprise molybdenum, vanadium, niobium, antimony and germanium and molybdenum, vanadium, tantalum, antimony, and germanium. Methods of preparing such compositions and related compositions, including hydrothermal synthesis methods are also disclosed. The preferred catalysts convert propane to acrylic acid and/or to acrylonitrile and isobutane to methacrylic acid/methacrylonitrile with a yield of at least about 50 %.

Abstract translation: 公开了将丙烷气相转化为丙烯酸（通过氧化）或丙烯腈（通过氨氧化）和异丁烷至甲基丙烯酸（经由氧化）和异丁烷至甲基丙烯腈（通过氨氧化））的物质和催化剂组合物的组合物。 优选的催化剂组合物包括钼，钒，铌，锑和锗以及钼，钒，钽，锑和锗。 还公开了制备这种组合物和相关组合物的方法，包括水热合成方法。 优选的催化剂将丙烷转化为丙烯酸和/或将丙烯腈和异丁烷转化成甲基丙烯酸/甲基丙烯腈，产率至少为约50％。

公开(公告)号：WO2002062741A1

公开(公告)日：2002-08-15

申请号：PCT/US2001/003606

申请日：2001-02-05

Applicant: THE STANDARD OIL COMPANY

Inventor： SURESH, Dev, J. ,  PAPARIZOS, Christos ,  MOSIER, Patrick, E. ,  WU, Ying ,  FRIEDRICH, Maria, Strada ,  SEELY, Michael, J.

IPC: C07C51/25

CPC classification number: B01J23/8877 ,  B01J23/002 ,  B01J23/31 ,  B01J23/8871 ,  B01J23/8872 ,  B01J23/8876 ,  B01J35/0006 ,  B01J37/0045 ,  B01J2523/00 ,  C07C45/35 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04 ,  B01J2523/13 ,  B01J2523/15 ,  B01J2523/22 ,  B01J2523/23 ,  B01J2523/3712 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847

Abstract: A process for the manufacture of acrylic acid comprising reacting propylene and oxygen (preferably in the form of air) in a reaction zone having a catalyst characterized by the following formula: A a B b C c Ca d Fe e Bi f Mo 12 =O x , where A = one or more of Li, Na, K, Rb and Cs; B = one or more of Mg, Sr, Mn, Ni, Co and Zn; C = one or more of Ce, Cr, Al, Sb, P, Ge, Sn, Cu, V and W and; a = 0.01 to 1.0; b and e = 1.0 - 10; c = 0 to 5.0, preferably 0.05 to 5.0, especially preferred being 0.05 to 4.0, and x is a number determined by the valence requirements of the other elements present; at an elevated temperature to produce acrylic acid and acrolein.

Abstract translation: 一种制备丙烯酸的方法，包括使丙烯和氧（优选以空气形式）在具有由下式表征的催化剂的反应区中反应：AaBbCcCadFeeBifMo12 = Ox，其中A = Li，Na，K中的一种或多种 ，Rb和Cs; B = Mg，Sr，Mn，Ni，Co和Zn中的一种或多种; C = Ce，Cr，Al，Sb，P，Ge，Sn，Cu，V和W中的一种或多种; a = 0.01〜1.0; b和e = 1.0-10; c = 0〜5.0，优选为0.05〜5.0，特别优选为0.05〜4.0，x为通过其它存在的元素的化合价要求确定的数; 在高温下生产丙烯酸和丙烯醛。

公开(公告)号：WO1996026968A1

公开(公告)日：1996-09-06

申请号：PCT/US1996002502

申请日：1996-02-26

Applicant: THE STANDARD OIL COMPANY

Inventor： THE STANDARD OIL COMPANY ,  SMIERCIAK, Richard, C. ,  WARDLOW, Eddie, Jr. ,  BALL, Lawrence, E.

IPC: C08F220/44

CPC classification number: C08F220/44

Abstract: A homogeneous, high nitrile melt processable acrylonitrile olefinically unsaturated multipolymer and a process for making the multipolymer, comprising polymerizing a mixture of acrylonitrile monomer and one or more olefinically unsaturated monomers, in which the rate of addition of the multimonomer mixture is set by the rate of polymerization so that the concentration of unreacted acrylonitrile monomers and unreacted olefinically unsaturated monomer(s) is low and the polymerization process is in a monomer starved condition.

Abstract translation: 均匀的高腈可熔融加工的丙烯腈烯属不饱和多聚物和制备多聚物的方法，包括聚合丙烯腈单体和一种或多种烯属不饱和单体的混合物，其中多单体混合物的加入速率由 使未反应的丙烯腈单体和未反应的烯属不饱和单体的浓度低，聚合过程处于单体缺乏状态。

公开(公告)号：WO2005070880A1

公开(公告)日：2005-08-04

申请号：PCT/US2005/000557

申请日：2005-01-06

Applicant: The Standard Oil Company

Inventor： GODBOLE, Sanjay, P. ,  KANTAK, Milind, V. ,  WAHNSCHAFFT, Oliver, M.

IPC: C07C253/34

CPC classification number: C07C253/34 ,  C07C255/08

Abstract: A process for the recovery and purification of olefinically unsaturated nitriles from a process stream produced by the ammoxidation of a hydrocarbon feedstock comprising contacting the process stream comprising olefinically unsaturated nitrile with an aqueous quench liquid in a quench apparatus to produce a gaseous quench effluent comprising olefinically unsaturated nitrile; contacting the gaseous quench effluent with a liquid comprising water in an absorber apparatus to form an aqueous mixture comprising absorbed olefinically unsaturated nitrile; withdrawing from the absorber apparatus a side-draw stream comprising water and a bottoms stream comprising olefinically unsaturated nitrile; introducing the bottoms stream to a first distillation column where the bottoms stream is distilled in an extractive distillation to form a top fraction comprising olefinically unsaturated nitrile, and directing the sidedraw stream comprising water to the upper portion of the first distillation column to assist with the extractive distillation of the olefinically unsaturated nitrile in the first distillation column.

Abstract translation: 一种从通过烃原料的氨氧化生产的工艺流中回收和纯化烯属不饱和腈的方法，包括在骤冷装置中使包含烯属不饱和腈的工艺流与水淬火液体接触以产生包含烯属不饱和的气态骤冷流出物 腈; 在吸收器装置中使气体淬火流出物与包含水的液体接触以形成含有吸收的烯属不饱和腈的含水混合物; 从吸收器装置中抽出包含水的侧馏分流和包含烯属不饱和腈的底部料流; 将塔底物流引入第一蒸馏塔，其中底部物流在萃取蒸馏中蒸馏以形成包含烯属不饱和腈的顶馏分，并将包含水的侧面流引导到第一蒸馏塔的上部以辅助提取物 蒸馏第一蒸馏塔中的烯属不饱和腈。

公开(公告)号：WO2004063145A1

公开(公告)日：2004-07-29

申请号：PCT/US2003/038691

申请日：2003-12-05

Applicant: THE STANDARD OIL COMPANY

Inventor： GODBOLE, Sanjay, P. ,  CESA, Mark, C.

IPC: C07C253/26

CPC classification number: C07C253/26 ,  C07C253/34 ,  C07C255/08

Abstract: A process for the recovery of acrylonitrile or methacrylonitrile from an aqueous solution comprising subjecting the said solution to a water extractive distillation by feeding the solution to a distillation column and performing said extractive distillation and using solvent water introduced at the top of said column, removing a first overhead vapor stream of acrylonitrile or methacrylonitrile with some water from the top of the column, and a first liquid stream containing water and impurities from the bottom of the column, the contents of said column maintained at a substantially neutral pH by adding a sufficient amount of at least one alkaline compound selected from ammonium carbonate, ammonium bicarbonate, ammonium carbamate, and aikylene diamines to the overhead decanter and/or to the solvent water.

Abstract translation: 一种从水溶液中回收丙烯腈或甲基丙烯腈的方法，包括通过将溶液加入蒸馏塔进行萃取蒸馏，并进行萃取蒸馏，并使用引入塔的顶部的溶剂水，除去 丙烯腈或甲基丙烯腈与来自塔顶部的一些水的第一塔顶蒸气流和从塔底部含有水和杂质的第一液流，所述塔的内容物通过加入足量的量保持在基本上中性的pH 的至少一种选自碳酸铵，碳酸氢铵，氨基甲酸铵和亚丁基二胺的碱性化合物加入到塔顶馏分器和/或溶剂水中。

公开(公告)号：WO2004052842A1

公开(公告)日：2004-06-24

申请号：PCT/US2003/036060

申请日：2003-11-12

Applicant: THE STANDARD OIL COMPANY

Inventor： ROSEN, Bruce, I. ,  FIRTH, Bruce, E.

IPC: C07C253/24

CPC classification number: C07C253/26 ,  C07C253/32 ,  C07C255/08

Abstract: Economical processes are disclosed for recovery and refining of valuable nitrogen-containing organic compounds formed by catalytic oxidation of least one feed compound selected from the group consisting of propane, propylene, isobutane and isobutylene in the presence of ammonia to produce a gaseous. Processes of the invention include quenching the gaseous reactor effluent with an aqueous quench liquid; forming an aqueous solution comprising the corresponding unsaturated mononitrile, hydrogen cyanide and other organic co-products; and using an integrated sequence of distillations and phase separations to recover for recycle of a useful aqueous liquid, and obtain the desired nitrogen-containing products. According to the invention aqueous solutions are fractionated in an integrated system of multi-stage columns while an effective polymerization inhibiting amount of at least one member of a preselected class of p ­-phenylenediamine compounds is maintained therein.

Abstract translation: 公开了经济方法用于在氨的存在下通过催化氧化选自丙烷，丙烯，异丁烷和异丁烯的至少一种进料化合物形成的有价值的含氮有机化合物来回收和精炼以产生气体。 本发明的方法包括用水淬火液淬火气态反应器流出物; 形成包含相应的不饱和单腈，氰化氢和其它有机副产物的水溶液; 并使用一体化的蒸馏和相分离序列来回收有用的含水液体的再循环，并获得所需的含氮产物。 根据本发明，水溶液在多级柱的一体化系统中分级，同时保持有效聚合抑制量的至少一种预选类对苯二胺化合物。

公开(公告)号：WO2004050237A1

公开(公告)日：2004-06-17

申请号：PCT/US2003/035568

申请日：2003-11-07

Applicant: THE STANDARD OIL COMPANY

Inventor： BRAZDIL, James, F. ,  BARTEK, Joseph, P. ,  TRAIL, Steven, S.

IPC: B01J23/847

CPC classification number: C07C253/24 ,  B01J23/002 ,  B01J23/835 ,  B01J23/8472 ,  B01J23/8876 ,  B01J35/0013 ,  B01J35/023 ,  B01J35/1019 ,  B01J37/06 ,  B01J37/08 ,  B01J2523/00 ,  Y02P20/52 ,  C07C255/08 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/47 ,  B01J2523/53 ,  B01J2523/55 ,  B01J2523/842

Abstract: A process for the manufacture of an improved iron promoted vanadium antimony oxide catalyst useful in the ammoxidation of propane to acrylonitrile wherein the source of iron (i.e. an iron containing compound such as Fe 2 O 3 ) employed in the catalyst preparation has a BET surface area greater than 120 m 2 /gram. Such catalysts are useful in processes for the ammoxidation of a C 3 -C 5 paraffinic hydrocarbon to its corresponding α-β-unsaturated nitrite, the ammoxidation of propylene with NH 3 and oxygen to acrylonitrile, the ammoxidation of methylpyridine with NH 3 and oxygen to make cyanopyridine, the ammoxidation of m-xylene with NH 3 and oxygen to make isophthalonitrile, and the oxidation of o-xylene to make phthalic anhydride.

Abstract translation: 一种用于制备用于将丙烷氨氧化成丙烯腈的改进的铁促进的钒氧化锑催化剂的方法，其中在催化剂制备中使用的铁源（即，含铁化合物如Fe 2 O 3）具有大于120的BET表面积 米<2> /克。 这样的催化剂可用于将C3-C5链烷烃与其相应的α-β-不饱和亚硝酸盐的氨氧化反应，丙烯与NH 3和氧氨氧化成丙烯腈，甲基吡啶与NH 3的氨氧化反应，制得氰基吡啶 间二甲苯与NH 3和氧的氨氧化反应制得间苯二甲腈，并使邻二甲苯氧化成邻苯二甲酸酐。