Development of Aromatization of Isophorone to 3,5-Xylenol

化学工业与工程

Chemcial Industry and Engineering

2005, Vol. 22

Issue (6) :472-475 DOI:

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Development of Aromatization of Isophorone to 3,5-Xylenol

ZHANG Xian~1,WANG Ri-jie~1,YU Jin-gang~1,KONG Hai-ning~1,TIAN Gui-lin~2(1.School of Chemical Engineering,Tianjin University,Tianjin 300072,China; 2.Tianjin Univtech Co.,Ltd.,Tianjin 300072,China)

(1.School of Chemical Engineering,Tianjin University,Tianjin 300072,China; 2.Tianjin Univtech Co.,Ltd.,Tianjin 300072,China

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Abstract 3,5-xylenol is an important medical intermediate.Recent method of synthesizing 3,5-xylenol is sulpho alkaline fusion of dimethylbenzene,it is a very complicated procedure with serious pollution and low-pure products.Compared with traditional way,catalytic aromatization of isophorone has been proved to have many advantages.Furthermore,two synthesising routes are compared and the research of catalytic aromatization of isophorone is summarized in this paper.

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Received 2005-11-15; published 2005-11-15

Cite this article:

ZHANG Xian~1,WANG Ri-jie~1,YU Jin-gang~1,KONG Hai-ning~1,TIAN Gui-lin~2.Development of Aromatization of Isophorone to 3,5-Xylenol[J] Chemcial Industry and Engineering, 2005,V22(6): 472-475

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