[1]雒廷亮,尚开龙,孔海平.乙二酸二甲酯加氢合成1,6-乙二醇铜基催化剂的制备工艺研究[J].郑州大学学报(工学版),2014,35(02):79-82.[doi:10.3969/j.issn.1671 -6833.2014.02.018]
　LUO Tingliang,SHANG Kailong,KONG Haiping,et al.Study on Preparation of Copper-based Catalyst for1,6-Hexanediol Synthesis via Dimethyl Adipate Hydrogenation[J].Journal of Zhengzhou University (Engineering Science),2014,35(02):79-82.[doi:10.3969/j.issn.1671 -6833.2014.02.018]
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乙二酸二甲酯加氢合成1,6-乙二醇铜基催化剂的制备工艺研究()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
35
期数:
2014年02期
页码:
79-82
栏目:
出版日期:
2014-04-30

文章信息/Info

Title:
Study on Preparation of Copper-based Catalyst for1,6-Hexanediol Synthesis via Dimethyl Adipate Hydrogenation
作者:
雒廷亮; 尚开龙; 孔海平
Author(s):
LUO Tingliang;  SHANG Kailong;  KONG Haiping; etc;
1.School of Chemical Engineering and Energy, Zhengzhou [iniversity, Zhengzhou 450001 China ; 2. Henan Yuguan safety De.velopment Co.Ltd,Zhengzhou 450002.China
Keywords:
the eopper-based catalyst;  1; 6-hexanediol;  dimethyl adipate;  conversion; yield
DOI:
10.3969/j.issn.1671 -6833.2014.02.018
文献标志码:
A
Abstract:
The Cu-based eatalysts were prepared by coprecipitation methods, with Na,CO,as the preeipitantand with the solutions of mixed nitrates. The effeets of Cu/Zn/Al ratio ,aging time, ealeination temperature onthe catalyst performanee were investigated ,and the catalysts were studied by X-ray difraction ( XRD),themo.gravimetrie analysis( ’TC ). The optimum preparation parameters were obtained as follows : the eu loading was4096 ,the ratio of zn and Al was 2. 7: 1 ,the aging time was 2h ,the ealcination temperature was 450’℃ ,and un-der these conditions , the conversion of dimethyl adipate and the yield of 1, 6-hexanediol were 98. 46%6 and72.99% ,respectively.
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