[1]钱俊峰,王 钘,谢京燕,等.壬基酚加氢制壬基环己醇Ru-Ce/TiO2催化剂制备及工艺研究[J].常州大学学报(自然科学版),2021,33(03):17-23.[doi:10.3969/j.issn.2095-0411.2021.03.003]
　QIAN Junfeng,WANG Xing,XIE Jingyan,et al.Study on Preparation of Ru-Ce/TiO2 Catalyst and Process Optimization for Hydrogenation of Nonylphenol to Nonylcyclohexanol[J].Journal of Changzhou University(Natural Science Edition),2021,33(03):17-23.[doi:10.3969/j.issn.2095-0411.2021.03.003]
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壬基酚加氢制壬基环己醇Ru-Ce/TiO2催化剂制备及工艺研究()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
第33卷
期数:
2021年03期
页码:
17-23
栏目:
化学化工
出版日期:
2021-05-28

文章信息/Info

Title:
Study on Preparation of Ru-Ce/TiO2 Catalyst and Process Optimization for Hydrogenation of Nonylphenol to Nonylcyclohexanol
文章编号:
2095-0411(2021)03-0017-07
作者:
钱俊峰1;  王 钘1;  谢京燕2;  孙中华1;  何明阳1;  陈 群1
(1. 常州大学 石油化工学院, 江苏 常州 213164; 2. 中国石油化工股份有限公司茂名分公司, 广东 茂名 525000)
Author(s):
QIAN Junfeng1;  WANG Xing1;  XIE Jingyan2;  SUN Zhonghua1;  HE Mingyang1;  CHEN Qun1
(1. School of Petrochemical Engineering, Changzhou University, Changzhou 213164, China; 2. Sinopec Maoming Petrochemical Co., Ltd., Maoming 525000, China)
关键词:
壬基酚;  加氢;  壬基环己醇;  Ru;  Ce添加
Keywords:
nonylphenol;  hydrogenation;  nonylcyclohexanol;  Ru;  Ce addition
分类号:
O 643.38
DOI:
10.3969/j.issn.2095-0411.2021.03.003
文献标志码:
A
摘要:
浸渍法制备了负载型Ru-Ce/TiO2催化剂, 其能高效催化壬基酚加氢制备壬基环己醇。添加助剂Ce提高了催化剂对H2的吸附活化能力和酸性中心及其催化性能。优化的催化剂制备条件为: Ru负载量0.5%, Ce负载量0.3%, 400 ℃焙烧5 h, 150 ℃还原2 h。在优化的反应条件150 ℃, 5 MPa反应6 h, 壬基酚转化率为99.51%, 目标产物壬基环己醇选择性为99.61%。
Abstract:
Ru-Ce/TiO2 catalyst was prepared by impregnation method and applied in the hydrogenation of nonylphenol to prepare nonylcyclohexanol.The addition of Ce increased the acid site and the adsorption activation for H2of the catalyst. The optimized conditions for catalyst preparation and reaction were Ru loading of 0.5%, Ce loading of 0.3%, calcination at 400 ℃ for 5 h and reduction at 150 ℃ for 2 h. Under the optimized reaction conditions: 150 ℃, 5 MPa for 6 h, the conversion of nonylphenol was 99.51%, and the selectivity toward decylcyclohexanol was 99.61%.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-10-02。
作者简介:钱俊峰(1980—), 男, 江苏宜兴人, 博士, 副研究员。通信联系人: 何明阳(1962—), hmy@cczu.edu.cn
更新日期/Last Update: 1900-01-01