Patent search ap:("ABB LUMMUS GLOBAL INC.") AND inv:"XU Page Jinsuo"

1.

发明公开
PROCESS FOR BENZENE ALKYLATION AND TRANSALKYLATION OF POLYALKYLATED AROMATICS OVER IMPROVED ZEOLITE BETA CATALYST 审中-公开
Title translation: 方法和苯烷基化中的多烷基化芳族化合物的烷基转移的改进的β-沸石的催化剂

公开(公告)号：EP1833775A1

公开(公告)日：2007-09-19

申请号：EP05823409.7

申请日：2005-11-16

Applicant: ABB LUMMUS GLOBAL INC.

Inventor： YEH, Chuen, Y. , XU, Jinsuo , ANGEVINE, Philip, J.

IPC: C07C2/66 , C07C15/073

CPC classification number: C07C2/66 , B01J29/06 , B01J29/7007 , B01J35/002 , B01J37/0009 , B01J37/08 , B01J2229/40 , B01J2229/64 , C01B37/00 , C01B39/02 , C01B39/04 , C01B39/48 , C07C2/58 , C07C6/126 , C07C2529/40 , C10G29/205 , C10G45/64 , C10G47/16 , Y02P20/52 , C07C15/073 , C07C9/21

Abstract: An aromatic alkylation process includes contacting an aromatic compound with an alkylating agent in the presence of a zeolite beta in a reaction zone under alkylation reaction conditions, wherein said zeolite beta is a high performance zeolite beta possessing a ratio of strong acid sites/weak acid sites greater than 1. The high performance zeolite beta is superior to conventional zeolite beta in the aromatics alkylation reaction, such as benzene alkylation with ethylene for ethylbenzene production, and benzene alkylation with propylene for cumene production.

2.

发明公开
SOLIDE ACID CATALYST AND METHOD OF USING SAME 审中-公开
Title translation: 催化剂固体酸和方法的使用

公开(公告)号：EP1735092A1

公开(公告)日：2006-12-27

申请号：EP05767598.5

申请日：2005-04-06

Applicant: ABB LUMMUS GLOBAL INC.

Inventor： XU, Jinsuo , YEH, Chuen, Y. , ANGEVINE, Philip, J.

IPC: B01J23/652 , B01J23/30 , B01J21/06

CPC classification number: B01J23/6527 , B01J21/063 , B01J21/066 , B01J23/24 , B01J23/30 , B01J23/652 , B01J27/053 , B01J27/057 , B01J37/0009 , B01J37/08 , C07C5/2772 , C07C2523/652 , C10G45/60 , C10G45/62 , C10G47/02 , C10G49/04 , C10G2300/1081 , C10G2300/4018 , C07C9/00

Abstract: A catalyst composition includes an oxygen compound of an element selected from Group IVB or Group IVA of the Periodic Table of the Elements; an oxygen compound of an element selected from Group VIB or Group VIA of the Periodic Table of the Elements; and at least about 1% by weight based upon total catalyst weight of fumed silica particles. The catalyst composition is advantageously employed in hydrocarbon conversion processes such as isomerization.

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