公开(公告)号：US3911088A

公开(公告)日：1975-10-07

申请号：US41584073

申请日：1973-11-15

Applicant: BASF AG

Inventor： MAROSI LASZLO ,  RIPPERGER WILLI ,  SCHWARZMANN MATTHIAS

IPC: B01J29/04 ,  C01B39/20 ,  C01B33/28

CPC classification number: B01J29/04 ,  C01B33/2884

Abstract: Berylloaluminosilicates having faujasite structure are described. These beryllium zeolites (Y-zeolites) can have substantially higher Al2O3/SiO2 ratios than the berylliumfree aluminosilicates of similar structure; they can be obtained hydrothermally from aqueous mixtures of the components and can be used instead of the faujasites in industrial processes involving absorption or catalysts.

Abstract translation: 描述了具有八面沸石结构的铍铝硅酸盐。 这些铍沸石（Y-沸石）可以具有比类似结构的无铍铝硅酸盐更高的Al 2 O 3 / SiO 2比率; 它们可以由组分的水混合物水热获得，并且可以用于涉及吸收或催化剂的工业过程中的八面沸石。

公开(公告)号：US3912775A

公开(公告)日：1975-10-14

申请号：US41529273

申请日：1973-11-13

Applicant: BASF AG

Inventor： BROECKER FRANZ JOSEF ,  ZIRKER GUENTER ,  TRIEBSKORN BRUNO ,  MAROSI LASZLO ,  SCHWARZMANN MATTHIAS ,  DETHLEFSEN WINFRIED ,  KAEMPFER KNUT

IPC: B01J23/00 ,  B01J23/08 ,  B01J23/755 ,  B01J37/08 ,  C07B61/00 ,  C07C1/00 ,  C07C1/02 ,  C07C9/04 ,  C07C67/00 ,  C10K3/02 ,  C07C27/06

CPC classification number: B01J37/08 ,  B01J23/08 ,  B01J23/755 ,  C07C1/02 ,  C07C2527/236 ,  C10G11/02 ,  C07C9/04

Abstract: Gases of various origins which contain carbon monoxide and dioxide and hydrogen, for example the gases obtained by steam reforming or the rich gas process, refinery gases or coal gasification gases are methanized on a nickel catalyst. The object of this reaction is to obtain methane or gases which can be substituted for natural gas. To produce the catalyst, the compound Ni6Al2(OH)16.CO3.4H2O is obtained from aqueous solution. The catalyst is obtained from this compound after drying, calcination and subsequent reduction in a stream of hydrogen, whilst maintaining very specific temperature gradients between the drying stage and the calcination stage.

Abstract translation: 含有一氧化碳和二氧化碳和氢气的各种原料的气体，例如通过蒸汽重整或富气处理获得的气体，炼厂气体或煤气化气体在镍催化剂上甲烷化。 该反应的目的是获得可替代天然气的甲烷或气体。 为了制备催化剂，从水溶液中获得化合物Ni6Al2（OH）16.CO3·4H2O。 在干燥，煅烧和随后在氢气流中还原之后，从该化合物获得催化剂，同时在干燥阶段和煅烧阶段保持非常特定的温度梯度。

公开(公告)号：US3896053A

公开(公告)日：1975-07-22

申请号：US36794973

申请日：1973-06-07

Applicant: BASF AG

Inventor： BROECKER FRANZ JOSEF ,  HENERS JUERGEN ,  MAROSI LASZLO ,  SCHWARZMANN MATTHIAS ,  LAURER PETER RUDOLF

IPC: B01J23/72 ,  B01J23/74 ,  B01J23/745 ,  C11C3/12 ,  B01J11/22

CPC classification number: B01J23/745 ,  B01J23/72 ,  B01J23/74 ,  C11C3/12

Abstract: The double salt Ni6Al2(OH)16 - CO3 - 4H2O is obtained from an aqueous solution containing nickel and aluminum salts by precipitation with alkali metal carbonate or bicarbonate. This double salt (catalyst precursor) is dried, calcined and reduced. There is thus obtained a catalyst which is suitable for the selective hydrogenation of fats and oils.