IT1271256B - A zeolite catalyst for the liquid phase alkylation and transalkylation of benzene - Google Patents

A zeolite catalyst for the liquid phase alkylation and transalkylation of benzene

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Publication number
IT1271256B
IT1271256B ITMI942501A ITMI942501A IT1271256B IT 1271256 B IT1271256 B IT 1271256B IT MI942501 A ITMI942501 A IT MI942501A IT MI942501 A ITMI942501 A IT MI942501A IT 1271256 B IT1271256 B IT 1271256B
Authority
IT
Italy
Prior art keywords
transalkylation
benzene
liquid phase
phase alkylation
zeolite catalyst
Prior art date
Application number
ITMI942501A
Other languages
Italian (it)
Inventor
Huang Zhiyuan
Tiam Souxian
Xu Yali
Zhu Bin
Wang Weitong
Zhang Fengmei
Wang Xiequing
Original Assignee
China Petrochemical Corp
Res Inst Petroleum Processing
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China Petrochemical Corp, Res Inst Petroleum Processing filed Critical China Petrochemical Corp
Priority to ITMI942501A priority Critical patent/IT1271256B/en
Publication of ITMI942501A0 publication Critical patent/ITMI942501A0/en
Publication of ITMI942501A1 publication Critical patent/ITMI942501A1/en
Application granted granted Critical
Publication of IT1271256B publication Critical patent/IT1271256B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)

Abstract

A modified zeolite catalyst for the liquid phase alkylation and transalkylation of benzene comprising 30 to 70% by weight of beta-N zeolite having a silicon/aluminium ratio of between 20 and 40, from 0.5 to 10% by weight of halogen and gamma-Al2O3 making up the remainder is described. A method for the preparation of this catalyst comprising the addition of a compound containing halogen to a mixture of beta-H zeolite and a gamma-AL2O3 precursor, with roasting following forming, is also described.
ITMI942501A 1994-12-13 1994-12-13 A zeolite catalyst for the liquid phase alkylation and transalkylation of benzene IT1271256B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI942501A IT1271256B (en) 1994-12-13 1994-12-13 A zeolite catalyst for the liquid phase alkylation and transalkylation of benzene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942501A IT1271256B (en) 1994-12-13 1994-12-13 A zeolite catalyst for the liquid phase alkylation and transalkylation of benzene

Publications (3)

Publication Number Publication Date
ITMI942501A0 ITMI942501A0 (en) 1994-12-13
ITMI942501A1 ITMI942501A1 (en) 1996-06-13
IT1271256B true IT1271256B (en) 1997-05-27

Family

ID=11369981

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942501A IT1271256B (en) 1994-12-13 1994-12-13 A zeolite catalyst for the liquid phase alkylation and transalkylation of benzene

Country Status (1)

Country Link
IT (1) IT1271256B (en)

Also Published As

Publication number Publication date
ITMI942501A1 (en) 1996-06-13
ITMI942501A0 (en) 1994-12-13

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