公开(公告)号：US4786402A

公开(公告)日：1988-11-22

申请号：US082139

申请日：1987-08-06

申请人： Thomas Anstock ,  Walter Himmel ,  Matthias Schwarzmann ,  Heinz Dreyer ,  Ulrich Lebert ,  Ansgar Eisenbeis

发明人： Thomas Anstock ,  Walter Himmel ,  Matthias Schwarzmann ,  Heinz Dreyer ,  Ulrich Lebert ,  Ansgar Eisenbeis

IPC分类号： B01J23/755 ,  B01J37/18 ,  C10G45/48 ,  C10G49/04 ,  C10G65/08 ,  C10G67/08 ,  C10G45/04

CPC分类号： B01J23/755 ,  B01J37/18 ,  C10G45/48 ,  C10G49/04 ,  C10G65/08 ,  C10G67/08

摘要： Medicinal white oils and medicinal paraffins are prepared from petroleum fractions containing aromatics and nitrogen, oxygen and sulfur compounds, e.g. light and heavy atmospheric gas oils, vacuum gas oils and residues, which have been pretreated in a first stage by acid treatment or catalytic hydrogenation, by hydrogenation in a second stage over a nickel-containing catalyst under from 50 to 200 bar and at elevated temperatures, by a process in which the catalyst used in the second stage and present in the oxide form is reduced with a hydrogen-containing gas, passivated and then again activated with hydrogen, before the hydrogenation to medicinal white oils or paraffins is carried out.

摘要翻译： 药用白油和药用石蜡由含有芳烃和氮，氧和硫化合物的石油馏分制备， 通过酸处理或催化氢化在第一阶段通过第二阶段在含镍催化剂上在50至200巴下氢化并在高温下进行预处理的轻质和重质常压瓦斯油，减压瓦斯油和残余物 通过在氢化之前用含氢气体还原第二阶段中使用的并以氧化物形式存在的催化剂被钝化然后再次用氢活化的方法，在氢化之前进行药用白油或石蜡。

公开(公告)号：US4616098A

公开(公告)日：1986-10-07

申请号：US649977

申请日：1984-09-12

申请人： Wolfgang Hoelderich ,  Walter Himmel ,  Wolf D. Mross ,  Matthias Schwarzmann

发明人： Wolfgang Hoelderich ,  Walter Himmel ,  Wolf D. Mross ,  Matthias Schwarzmann

IPC分类号： B01J29/86 ,  C07C1/20

CPC分类号： B01J29/86 ,  C07C1/20 ,  C07C2521/12 ,  C07C2529/86 ,  Y02P20/52 ,  Y02P30/42

摘要： Olefins are prepared by converting methanol and/or dimethyl ether in the presence of a zeolite catalyst at elevated temperatures by a process wherein the catalyst used is a borosilicate zeolite which has been molded together with an amorphous binder containing aluminum oxide and silicon dioxide. The advantage of using the borosilicate catalyst is that the yield of C.sub.2 -C.sub.4 -olefins is improved at the expense of formation of higher hydrocarbons.

摘要翻译： 烯烃是通过在沸石催化剂存在下在升高的温度下通过转化甲醇和/或二甲醚的方法制备的，其中使用的催化剂是与含有氧化铝和二氧化硅的无定形粘合剂一起模制的硼硅酸盐沸石。 使用硼硅酸盐催化剂的优点是以高碳烃形成为代价改善了C2-C4-烯烃的产率。

公开(公告)号：US4916103A

公开(公告)日：1990-04-10

申请号：US275974

申请日：1988-11-25

申请人： Hans Martan ,  Matthias Schwarzmann ,  Karl-Heinz Boehning ,  Heinz Dreyer

发明人： Hans Martan ,  Matthias Schwarzmann ,  Karl-Heinz Boehning ,  Heinz Dreyer

IPC分类号： B01J23/88 ,  B01J23/00 ,  B01J23/887 ,  B01J23/888 ,  B01J27/192 ,  B01J35/00 ,  B01J37/00 ,  C07B61/00 ,  C07C27/00 ,  C07C27/14 ,  C07C45/35 ,  C07C51/00 ,  C07C51/215 ,  C07C51/25 ,  C07C57/05 ,  C07C67/00

CPC分类号： C07C45/35 ,  B01J23/002 ,  B01J23/8876 ,  B01J23/8885 ,  B01J27/192 ,  C07C51/252 ,  B01J2523/00 ,  B01J35/0006

摘要： A catalytically active composition for the gas phase oxidation of propylene to acrolein and acrylic acid, of the general formulaMo.sub.12 Bi.sub.0.1-10 Fe.sub.0.8-12 [Co,Ni].sub.0.1-10 P.sub.0-2 A.sub.0-10 B.sub.0.001-1 O.sub.xwhere A is arsenic, antimony, tin, thallium, tungsten, an alkaline earth metal, zinc and/or chromium, B is at least one of the metals sodium, potassium, rubidium, cesium and/or indium and X is the number determined by the atomic valences of the individual elements, is prepared by introducing all or some of the iron and molybdenum in the form of dried pulverulent iron molybdate gel into an aqueous solution or suspension of the other constituents and gelating the mixture by stirring and possibly heating, then comminuting, drying at elevated temperatures and finally calcining.

摘要翻译： 用于气相氧化丙烯至丙烯醛和丙烯酸的催化活性组合物，通式为Mo12Bi0.1-10Fe0.8-12 [Co，Ni] 0.1-10P0-2A0-10B0.001-1Ox其中A为砷 ，锑，锡，铊，钨，碱土金属，锌和/或铬，B是金属钠，钾，铷，铯和/或铟中的至少一种，X是由原子价 通过将干燥的钼酸钼凝胶形式的全部或一些铁和钼引入其他成分的水溶液或悬浮液中并通过搅拌和可能的加热使混合物凝胶化，然后粉碎，干燥 升温，最后煅烧。

公开(公告)号：US5173468A

公开(公告)日：1992-12-22

申请号：US729169

申请日：1991-07-12

申请人： Karl-Heinz Boehning ,  Gerd Duembgen ,  Ulrich Hammon ,  Richard Krabetz ,  Franz Merger ,  Matthias Schwarzmann ,  Fritz Thiessen ,  Herbert Vogel

发明人： Karl-Heinz Boehning ,  Gerd Duembgen ,  Ulrich Hammon ,  Richard Krabetz ,  Franz Merger ,  Matthias Schwarzmann ,  Fritz Thiessen ,  Herbert Vogel

IPC分类号： B01J27/19 ,  B01J27/199 ,  C07B61/00 ,  C07C57/055

CPC分类号： B01J23/002 ,  B01J27/199 ,  B01J2523/00

摘要： Compositions of the formula IMO.sub.12 P.sub.a V.sub.b X.sup.1.sub.c X.sup.2.sub.d X.sup.3.sub.e Sb.sub.f Re.sub.g S.sub.h O.sub.n (I)whereX.sup.1 is potassium, rubidium and/or cesium,X.sup.2 is copper and/or silver,X.sup.3 is cerium, boron, zirconium, manganese and/or bismuth,a is from 0.5 to 3.0,b is from 0.01 to 3.0,c is from 0.2 to 3.0,d is from 0.01 to 2.0,e is from 0 to 2.0,f is from 0.01 to 2.0,g is from 0 to 1.0,h is from 0.001 to 0.5 andn is a number determined by the valency and content ofthe elements different from oxygen in I, are used as catalysts for preparing methacrylic acid by gas-phase oxidation of methacrolein.

摘要翻译： 式I MO12PaVbX1cX2dX3eSbfRegShOn（I）的组成，其中X1是钾，铷和/或铯，X2是铜和/或银，X3是铈，硼，锆，锰和/或铋，a是0.5-3.0，b 为0.01〜3.0，c为0.2〜3.0，d为0.01〜2.0，e为0〜2.0，f为0.01〜2.0，g为0〜1.0，h为0.001〜0.5，n为 由I中不同于氧的元素的化合价和含量确定的数字被用作通过甲基丙烯醛的气相氧化制备甲基丙烯酸的催化剂。

公开(公告)号：US5077438A

公开(公告)日：1991-12-31

申请号：US655075

申请日：1991-02-14

申请人： Werner Steck ,  Matthias Schwarzmann ,  Kurt Weinacht ,  Franz Merger

发明人： Werner Steck ,  Matthias Schwarzmann ,  Kurt Weinacht ,  Franz Merger

IPC分类号： B01J23/02 ,  B01J29/08 ,  C07B61/00 ,  C07C45/51 ,  C07C47/22

CPC分类号： C07C45/512

摘要： A method of isomerizing propargyl alcohol to acrolein, wherein propargyl alcohol is rearranged in the gas phase at a temperature of from 300.degree. to 550.degree. C. and a pressure of from 0.01 to 50 bar and in contact with a heterogeneous catalyst containing alkaline-reacting metal ions, and the use of propargyl alcohol as a depot substance for the liberation of acrolein.

摘要翻译： 将炔丙醇异构化为丙烯醛的方法，其中炔丙醇在气相中在300℃至550℃的温度和0.01至50巴的压力下重排，并与含有碱性反应的多相催化剂接触 金属离子，以及使用炔丙醇作为储存物质来释放丙烯醛。

公开(公告)号：US5011809A

公开(公告)日：1991-04-30

申请号：US471544

申请日：1990-01-29

申请人： Klaus Herzog ,  Karl-Heinz Boehning ,  Heinrich Aichinger ,  Juergen Plueckhan ,  Wolf D. Mross ,  Matthias Schwarzmann

发明人： Klaus Herzog ,  Karl-Heinz Boehning ,  Heinrich Aichinger ,  Juergen Plueckhan ,  Wolf D. Mross ,  Matthias Schwarzmann

IPC分类号： B01J23/66 ,  B01J37/02 ,  C07D301/10

CPC分类号： B01J23/66 ,  B01J37/0201 ,  C07D301/10

摘要： Supported silver catalysts which contain one or more alkali metals are prepared in a two-stage process by doping a basic catalyst which contains silver in metallic form and may also contain lithium with the heavy alkali metal sodium, potassium, rubidium and/or cesium using an impregnating solution which contains the heavy alkali metal and one or more nitrates of the general formulaR.sup.+ NO.sub.3.sup.-wherein R.sup.+ is an ammonium, hydrazinium, C.sub.1 -C.sub.12 -monoalkylammonium, C.sub.2 -C.sub.12 -dialkylammonium, C.sub.3 -C.sub.12 -trialkylammonium or C.sub.4 -C.sub.12 -tetraalkylammonium cation.

摘要翻译： 含有一种或多种碱金属的负载型银催化剂通过掺杂含有金属形式的银的碱性催化剂并且还可以使用重质碱金属钠，钾，铷和/或铯来包含锂，通过两步法制备。 含有重质碱金属和一种或多种通式为R + NO 3 - 的硝酸盐的浸渍溶液，其中R +是铵，肼，C1-C12-单烷基铵，C2-C12-二烷基铵，C3-C12-三烷基铵或C4-C12 四烷基铵阳离子。

公开(公告)号：US4753914A

公开(公告)日：1988-06-28

申请号：US22139

申请日：1987-03-05

申请人： Hans-Dieter Eichhorn ,  Wolf D. Mross ,  Helmut Schachner ,  Matthias Schwarzmann

发明人： Hans-Dieter Eichhorn ,  Wolf D. Mross ,  Helmut Schachner ,  Matthias Schwarzmann

IPC分类号： B01J27/122 ,  B01J35/02 ,  C07B61/00 ,  C07C17/00 ,  C07C17/156 ,  C07C19/045 ,  C07C67/00 ,  B01J23/04

CPC分类号： B01J35/02 ,  B01J27/122 ,  C07C17/156

摘要： A molded supported catalyst which contains from 2 to 13% by weight of copper ions in the form of copper(II) chloride and/or copper oxychloride and from 0.2 to 3% by weight of alkali metal ion on a columnar carrier and has a diameter of from 4 to 7 mm and a height which is from 0.35 to 0.75 times the diameter is particularly suitable for preparing 1,2-dichloroethane by oxychlorination of ethylene.

摘要翻译： 一种成型载体催化剂，其含有2至13重量％的氯化铜（II）和/或氯氧化铜形式的铜离子和0.2至3重量％的碱金属离子在柱状载体上，并具有直径 为4至7毫米，直径为0.35至0.75倍的高度特别适用于通过乙烯氧氯化制备1,2-二氯乙烷。

公开(公告)号：US4487962A

公开(公告)日：1984-12-11

申请号：US424553

申请日：1982-09-27

申请人： Richard Krabetz ,  Franz Merger ,  Matthias Schwarzmann

发明人： Richard Krabetz ,  Franz Merger ,  Matthias Schwarzmann

IPC分类号： B01J23/887 ,  B01J23/89 ,  B01J27/19 ,  B01J27/198 ,  B01J27/199 ,  C01B25/45 ,  C07B61/00 ,  C07C51/00 ,  C07C51/235 ,  C07C51/25 ,  C07C57/055 ,  C07C67/00

CPC分类号： B01J23/002 ,  B01J23/8877 ,  B01J23/8993 ,  B01J27/199 ,  C07C51/252 ,  B01J2523/00

摘要： An oxidation catalyst wherein the catalytically active component has the general formulaMo.sub.12 P.sub.a Rh.sub.b Cu.sub.c V.sub.d Cs.sub.e X.sub.f Y.sub.g Z.sub.h O.sub.x,where X is Cr and/or Fe, Y is Nb, Z is Na, Li, K and/or Rb, a is 0.1-4, b is 0.001-1, c is 0.05-2, d is 0.05-4, e is 0.1-5, f is 0-2, g is 0-3 and h is 0-2, and x is the number of oxygen atoms required to saturate the valencies of the other constituents, is very suitable for the preparation of methacrylic acid by gas phase oxidation of methacrolein with an oxygen-containing and steam-containing gas mixture.

摘要翻译： 一种氧化催化剂，其中催化活性组分具有通式Mo 12 PaRhbCucVdCseXfYgZhOx，其中X是Cr和/或Fe，Y是Nb，Z是Na，Li，K和/或Rb，a是0.1-4，b是0.001-1 ，c为0.05-2，d为0.05-4，e为0.1-5，f为0-2，g为0-3，h为0-2，x为饱和化合物所需的氧原子数 的其它成分非常适合用含氧和含蒸汽的气体混合物气相氧化甲基丙烯醛来制备甲基丙烯酸。

公开(公告)号：US4456582A

公开(公告)日：1984-06-26

申请号：US45175

申请日：1979-06-04

申请人： Laszlo Marosi ,  Joachim Stabenow ,  Matthias Schwarzmann

发明人： Laszlo Marosi ,  Joachim Stabenow ,  Matthias Schwarzmann

IPC分类号： B01J29/06 ,  B01J29/70 ,  B01J29/86 ,  C01B35/10 ,  C01B39/04 ,  C07C1/20 ,  C07C2/12 ,  C07C2/66 ,  C07C15/00 ,  C10G3/00 ,  G06F9/44 ,  C01B33/28 ,  C01B33/20

CPC分类号： C01B33/2876 ,  B01J29/70 ,  B01J29/86 ,  C01B35/1009 ,  C07C1/20 ,  C07C2/12 ,  C07C2/66 ,  C10G3/49 ,  C07C2529/06 ,  C07C2529/86 ,  C10G2400/20 ,  C10G2400/22 ,  Y02P30/20 ,  Y10S423/22 ,  Y10S423/34

摘要： A process for the manufacture of a nitrogen-containing crystalline metal silicate having a zeolite structure from silicon dioxide and a metal oxide and/or metal hydroxide, wherein the crystallization is carried out in the absence of an alkali metal in an aqueous solution of hexamethylenediamine, preferably under the autogeneous pressure of the solution at from 100.degree. to 200.degree. C. The zeolites are preferably used as catalysts for the reaction of methanol and/or dimethyl ether to give unsaturated hydrocarbons, the oligomerization of olefins, the alkylation of aromatics, and other conversions of hydrocarbons.

摘要翻译： 一种由二氧化硅和金属氧化物和/或金属氢氧化物制造具有沸石结构的含氮结晶金属硅酸盐的方法，其中所述结晶在六亚甲基二胺的水溶液中不存在碱金属的情况下进行， 优选在100至200℃的溶液的自生压力下进行。沸石优选用作甲醇和/或二甲醚反应产生不饱和烃的催化剂，烯烃的低聚，芳族化合物的烷基化和 碳氢化合物的其他转化。

公开(公告)号：US4252688A

公开(公告)日：1981-02-24

申请号：US6526

申请日：1979-01-25

申请人： Ewald Gallei ,  Laszlo Marosi ,  Matthias Schwarzmann ,  Ernst Lorenz

发明人： Ewald Gallei ,  Laszlo Marosi ,  Matthias Schwarzmann ,  Ernst Lorenz

IPC分类号： B01J29/12 ,  C10G47/18

CPC分类号： B01J29/126 ,  C10G47/18

摘要： A process for the manufacture of a bifunctional catalyst for the conversion of hydrocarbons, which contains a crystalline aluminosilicate of the type of the Y-zeolites as the acidic component and a noble metal as the hydrogenation component. The process constitutes a technologically simple way of manufacturing bifunctional zeolite catalysts which have at least the same activity and the same life as the catalysts manufactured by conventional methods, coupled with great heat stability and exhibit activity in the presence of H.sub.2 O, H.sub.2 S and NH.sub.3 at relatively high temperatures.

摘要翻译： 制备用于转化烃的双功能催化剂的方法，其包含作为酸性组分的Y型沸石类型的结晶硅铝酸盐和作为氢化组分的贵金属。 该方法构成了一种技术上简单的双功能沸石催化剂的制备方法，其具有与通过常规方法制备的催化剂具有至少相同的活性和相同寿命，并具有相当大的热稳定性和在相对于H 2 O，H 2 S和NH 3存在下显示活性 高温