公开(公告)号：US20010049332A1

公开(公告)日：2001-12-06

申请号：US09730310

申请日：2000-12-05

Applicant: Phillips Petroleum Company

Inventor： An-hsiang Wu ,  Charles A. Drake

IPC: B01J027/22 ,  C01B031/30

CPC classification number: C10G45/34 ,  B01J29/076 ,  C07C5/03 ,  C07C2529/076

Abstract: A catalyst composition and process for preparing such catalyst composition which can be useful in contacting a hydrocarbon-containing fluid which contains a highly unsaturated hydrocarbon such as 1,3-butadiene, in the presence of hydrogen, with such catalyst composition in a hydrogenation zone under a hydrogenation condition effective to hydrogenate such highly unsaturated hydrocarbon to a less unsaturated hydrocarbon such as n-butene is disclosed. Such process for preparing a catalyst composition includes (1) combining a zeolite, a Group VIB metal, and an inorganic support to form a modified zeolite; (2) calcining such modified zeolite under a calcining condition to produce a calcined, modified zeolite; and (3) contacting such calcined, modified zeolite with a carburizing agent under a carburizing condition to provide such catalyst composition.

Abstract translation: 一种催化剂组合物和制备这种催化剂组合物的方法，该催化剂组合物可用于使含有高度不饱和烃如1,3-丁二烯的含烃流体在氢气存在下与该催化剂组合物在氢化区 公开了将这种高度不饱和烃氢化成较不饱和烃如正丁烯的氢化条件。 制备催化剂组合物的方法包括（1）组合沸石，VIB族金属和无机载体以形成改性沸石; （2）在煅烧条件下煅烧这种改性沸石以制备煅烧改性沸石; 和（3）在渗碳条件下使这种煅烧的改性沸石与渗碳剂接触以提供这种催化剂组合物。

公开(公告)号：US20020161271A1

公开(公告)日：2002-10-31

申请号：US10136904

申请日：2002-05-02

Applicant: Phillips Petroleum Company

Inventor： An-hsiang Wu ,  Charles A. Drake

IPC: C07C005/333 ,  B01J029/62

CPC classification number: B01J29/605 ,  B01J29/60 ,  B01J37/0009

Abstract: A process in which a hydrocarbon feedstock containing n-butane is selectively dehydrogenated to a product containing butenes. A catalyst suitable for the selective dehydrogenation of a feedstock containing n-butane to provide a product containing butenes. A method for producing a catalyst suitable for the selective dehydrogenation of a feedstock containing n-butane to provide a product containing butenes.

Abstract translation: 将含有正丁烷的烃原料选择性脱氢成含有丁烯的产物的方法。 适用于含有正丁烷的原料的选择性脱氢以提供含有丁烯的产物的催化剂。 一种用于制备适于含有正丁烷的原料的选择性脱氢以提供含有丁烯的产物的催化剂的方法。