公开(公告)号：US3923690A

公开(公告)日：1975-12-02

申请号：US46705474

申请日：1974-05-06

Applicant: HOECHST AG

Inventor： VOGT WILHELM ,  GLASER HERMANN ,  DYRSCHKA HELMUT

IPC: B01D53/94 ,  B01J21/04 ,  B01J23/84 ,  B01J23/889 ,  B01J21/18 ,  B01J23/10

CPC classification number: B01J23/8892 ,  B01D53/944 ,  Y02A50/2341

Abstract: Carrier-supported catalyst comprised of a mixture of aluminates of copper, manganese and nickel as is active ingredients, and of pure aluminum oxide as its carrier. The catalyst contains the aluminates in a total proportion of 10 to 45 weight % and may contain copper, manganese and nickel in a ratio by weight of (24) : (1-2) : (0.1-1). Between 0.5 and 10 weight % of cerium in oxide form may be further applied to the catalyst.

Abstract translation: 由作为活性成分的铜，锰和镍的铝酸盐的混合物和纯的氧化铝作为载体的载体负载的催化剂组成。 催化剂含有总重量为10至45重量％的铝酸盐，并且可以含有（2-4）：（1-2）：（0.1-1）的重量比的铜，锰和镍。 0.5至10重量％的氧化物形式的铈可以进一步施加到催化剂上。

公开(公告)号：US3859224A

公开(公告)日：1975-01-07

申请号：US29104472

申请日：1972-09-21

Applicant: HOECHST AG

Inventor： KANDLER JOACHIM ,  MERKENICH KARL ,  HENNING KLAUS ,  VOGT WILHELM ,  AUER EBERHARD ,  GLASER HERMANN

IPC: C11D3/00 ,  C11D3/20 ,  C01D3/06

CPC classification number: C11D3/2093

Abstract: Water-soluble salts of acid carboxylic acid esters of at least trivalent aliphatic or olefinically unsaturated carboxylic acids or hydroxycarboxylic acids and at least trihydric aliphatic alcohols are used as builders for detergent and cleansing agents. Each hydroxylic group of the alcohol and optionally of the carboxylic acid has a carboxylic acid-molecule attached thereto.

公开(公告)号：US3892674A

公开(公告)日：1975-07-01

申请号：US29104372

申请日：1972-09-21

Applicant: HOECHST AG

Inventor： KANDLER JOACHIM ,  MERKENICH KARL ,  HENNING KLAUS ,  VOGT WILHELM ,  AUER EBERHARD ,  GLASER HERMANN

IPC: C11D3/00 ,  C11D3/20 ,  C11D9/42

CPC classification number: C11D3/2093

Abstract: Water-soluble salts of acid carboxylic acid esters of bivalent aliphatic or olefinically unsaturated carboxylic acids or hydroxycarboxylic acids and at least trihydric aliphatic alcohols are used as builders for detergent and cleansing agents. Each hydroxylic group of the alcohol or optionally of the carboxylic acid has a carboxylic acid-molecule attached thereto.

Abstract translation: 使用二价脂族或烯属不饱和羧酸或羟基羧酸和至少三元脂肪醇的酸性羧酸酯的水溶性盐作为洗涤剂和清洁剂的助洗剂。 醇或任选的羧酸的每个羟基具有与其连接的羧酸分子。

公开(公告)号：DE3662122D1

公开(公告)日：1989-03-30

申请号：DE3662122

申请日：1986-08-12

Applicant: HOECHST AG

Inventor： VOGT WILHELM ,  GLASER HERMANN ,  GOEDICKE EITEL

IPC: B01J23/40 ,  B01J23/56 ,  B01J23/63 ,  B01J23/89 ,  B01J37/02

Abstract: A carrier-supported catalyst is prepared by applying a noble metal on to a ceramic honeycomb structure coated with an aluminum oxide layer. To this end, the ceramic honeycomb structure is impregnated with an aqueous solution containing nitrilotriacetic acid or ethylenediaminotetraacetic acid, ammonia and at least one noble metal compound.

公开(公告)号：DK444986D0

公开(公告)日：1986-09-17

申请号：DK444986

申请日：1986-09-17

Applicant: HOECHST AG

Inventor： VOGT WILHELM ,  GLASER HERMANN ,  GOEDICKE EITEL

IPC: B01J23/40 ,  B01J23/56 ,  B01J23/63 ,  B01J23/89 ,  B01J37/02 ,  B01J

Abstract: A carrier-supported catalyst is prepared by applying a noble metal on to a ceramic honeycomb structure coated with an aluminum oxide layer. To this end, the ceramic honeycomb structure is impregnated with an aqueous solution containing nitrilotriacetic acid or ethylenediaminotetraacetic acid, ammonia and at least one noble metal compound.

公开(公告)号：DE3360112D1

公开(公告)日：1985-05-15

申请号：DE3360112

申请日：1983-08-12

Applicant: HOECHST AG

Inventor： VOGT WILHELM DR ,  JAGERS ERHARD DR ,  GLASER HERMANN

IPC: C07C53/12 ,  B01J31/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/56 ,  C07C67/00

Abstract: The disclosure relates to a process for making acetic anhydride by reacting methyl acetate and/or dimethylether with carbon monoxide, which may be used in admixture with up to 30 volume % hydrogen, under practically anhydrous conditions at temperatures of 390 DEG to 540 DEG K., under pressures of 1 to 300 bars in the presence of a catalyst system containing nickel or nickel compounds, iodine and/or its compounds as well as a tertiary or quaternary organic nitrogen, phosphorus, arsenic or antimony compound. More particularly a catalyst system is used which contains vanadium or niobium or a compound thereof as an additional constituent.

公开(公告)号：DE3263032D1

公开(公告)日：1985-05-15

申请号：DE3263032

申请日：1982-11-25

Applicant: HOECHST AG

Inventor： VOGT WILHELM DR ,  GLASER HERMANN ,  KOCH JURGEN DR

IPC: C07C51/21 ,  B01J23/00 ,  B01J27/00 ,  B01J31/00 ,  C07B61/00 ,  C07C51/00 ,  C07C51/12 ,  C07C51/54 ,  C07C51/56 ,  C07C53/08 ,  C07C53/12 ,  C07C55/12 ,  C07C67/00 ,  C07C67/36 ,  C07C67/37 ,  C07C69/16

公开(公告)号：DE3160506D1

公开(公告)日：1983-08-04

申请号：DE3160506

申请日：1981-02-17

Applicant: HOECHST AG

Inventor： VOGT WILHELM DR ,  GLASER HERMANN ,  DYRSCHKA HELMUT

IPC: B01D53/94 ,  B01D53/86 ,  B01J23/56 ,  B01J23/63 ,  B01J23/86 ,  B01J23/89 ,  B01J27/25 ,  B01J37/02 ,  B01D53/36

公开(公告)号：DE2962847D1

公开(公告)日：1982-07-01

申请号：DE2962847

申请日：1979-12-01

Applicant: HOECHST AG

Inventor： VOGT WILHELM DR ,  GLASER HERMANN

IPC: C07C1/04 ,  B01J19/00 ,  B01J21/02 ,  B01J23/00 ,  C07B61/00 ,  C07C1/00 ,  C07C4/02 ,  C07C4/04 ,  C07C11/02 ,  C07C11/04 ,  C07C67/00

Abstract: The invention relates to a process for making ethylene by subjecting a gas mixture containing hydrocarbons, hydrogen, carbon monoxide, carbon dioxide and steam to a hydropyrolysis reaction. More particularly, the gas mixture is heated to temperatures higher than 800 DEG C. inside a reaction zone having metal walls. The walls contain aluminum and/or copper in at least their surface portions.

公开(公告)号：CS213333B2

公开(公告)日：1982-04-09

申请号：CS781177

申请日：1977-11-25

Applicant: HOECHST AG

Inventor： VOGT WILHELM ,  KOCH JUERGEN ,  GLASER HERMANN

IPC: B01J23/83 ,  B01J23/00 ,  B01J23/10 ,  B01J23/32 ,  B01J23/34 ,  B01J23/66 ,  B01J23/74 ,  B01J23/76 ,  B01J23/889 ,  B01J23/89 ,  B01J27/26 ,  B01J37/03 ,  C07B61/00 ,  C07C1/00 ,  C07C1/04 ,  C07C9/00 ,  C07C11/02 ,  C07C67/00

Abstract: Catalyst for reducing carbon monoxide by means of hydrogen so as to obtain a mixture consisting substantially of C1-C4-hydrocarbons. The catalyst is made by precipitating a salt of a hydrocyanic acid of the general formula MeIMeII(CN)x, separating and drying the salt so precipitated and forming it. In the formula, the cationic component Me I stands for at least one of the elements Ce, Cu, Co, Ni, Fe, Mn, Zn, Ag and K or a mixture of these elements, or for Ca or Mg in admixture with (NH)4; the anionic component MeII stands for at least one of the elements Cu, Co, Ni, Fe, Mn, Zn and Ag or a mixture of these elements; and x stands for the sum of the metal valencies; MeI and MeII are not permitted to stand for iron alone, or for a mixture of iron with copper.