Effect of support on catalytic performance of nickel-based catalysts used for liquid phase hydrogenation of maleic anhydride

ZHANG Yin; ZHAO Lili; ZHANG Hongxi; LI Haitao; LIU Panpan; GE Yuanyuan; ZHAO Yongxiang

doi:10.11949/j.issn.0438-1157.20150020

您当前的位置：

首页 >

文章列表页 >

Effect of support on catalytic performance of nickel-based catalysts used for liquid phase hydrogenation of maleic anhydride

更新时间：2025-11-26

- Effect of support on catalytic performance of nickel-based catalysts used for liquid phase hydrogenation of maleic anhydride
- CIESC Journal Vol. 66, Issue 7, Pages: 2505-2513(2015)
- 作者机构：
  
  山西大学精细化学品教育部工程研究中心,山西,太原,030006
- 作者简介：
- 基金信息：
- DOI：10.11949/j.issn.0438-1157.20150020
  CLC： 643.3
- Online First：05 July 2015，
  
  Published：05 July 2015
- 稿件说明：
移动端阅览
ZHANG Yin, ZHAO Lili, ZHANG Hongxi, et al. Effect of support on catalytic performance of nickel-based catalysts used for liquid phase hydrogenation of maleic anhydride[J]. CIESC Journal, 2015, 66(7): 2505-2513.
DOI：

ZHANG Yin, ZHAO Lili, ZHANG Hongxi, et al. Effect of support on catalytic performance of nickel-based catalysts used for liquid phase hydrogenation of maleic anhydride[J]. CIESC Journal, 2015, 66(7): 2505-2513. DOI： 10.11949/j.issn.0438-1157.20150020.

摘要

分别以ZrO2、SiO2与Al2O3为载体

采用等体积浸渍法制备了Ni质量分数为15%的催化剂

考察了其催化顺酐液相加氢性能

并利用BET、XRD、H2-TPR以及TPO-MS等表征手段对催化剂进行了详细表征。结果表明

随载体不同各催化剂的加氢活性及选择性存在较大差异

Ni/Al2O3催化剂的C=C键加氢活性最高

但其几乎没有C=O加氢活性

催化顺酐加氢主产物为丁二酸酐。Ni/ZrO2催化剂具有最高的C=O加氢活性

催化顺酐加氢主产物为γ-丁内酯

在反应温度为483 K

氢气压力为5 MPa的条件下反应8 h时

Ni/ZrO2催化剂的γ-丁内酯选择性达79.20%。催化剂的套用实验表明

Ni/ZrO2与Ni/SiO2催化剂具有高的使用稳定性

Ni/Al2O3催化剂则在套用过程中快速失活。顺酐加氢至γ-丁内酯的中间产物——丁二酸酐与催化剂间的相互作用是影响催化剂加氢选择性及使用稳定性的主要原因。

Abstract

Nickel-based catalysts supported on ZrO2

SiO2

and Al2O3 supports

were prepared by incipient impregnation method and evaluated using liquid phase hydrogenation of maleic anhydride. BET

XRD

H2-TPR and TPO-MS were employed to characterize these catalysts. Their catalytic performance varied with supports used. Among all the catalysts

Ni/Al2O3 catalyst exhibited the highest activity for C=C hydrogenation

while there was the lowest activity for C=O hydrogenation. Ni/ZrO2 catalyst had the highest C=O hydrogenation activity

and maleic anhydride conversion and γ-butyrolactone selectivity were 100% and 79.2% respectively under the reaction condition of 483 K

5 MPa of H2 and 8 h of reaction time. The re-use experiment of catalyst demonstrated that the stability of catalyst in liquid phase hydrogenation of maleic anhydride was better for Ni/ZrO2 and Ni/SiO2 than Ni/Al2O3. Both selectivity and stability of catalysts could be explained by the interaction between succinic anhydride and catalyst.

关键词

Keywords

references

Views

263

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effect of ammonia evaporation time on the reaction performance of hydrogenation of dimethyl oxalate to ethylene glycol over Cu/SiO2

Study on the catalytic hydrogenation of maleic anhydride by mesoporous carbon-supported Ni catalyst

Influence of distance between Ni/Al2O3 and ZnO for deep hydrogenation of sulfur-containing phenanthrene

Research on adsorption behavior of sulfur and nitrogen compounds on P modified NiW/Al2O3 catalyst

Study on performance enhancement and cold retention characteristics of solid packed bed cold energy storage

Related Author

FANG Song

XIE Dongmin

SUN Houze

CHEN Liuyun

JIN Yong

XIAO Benduan

XU Chao

SU Tongming

Related Institution

School of Chemistry and Chemical Engineering, Guangxi University

Guangxi Huayi Energy Chemical Co., Ltd.

Institute of Green Petroleum Processing and Light Hydrocarbon Conversion, College of Chemical Engineering, Zhejiang University of Technology

School of Chemical Engineering and Technology, Tianjin University

College of Chemical Engineering and Technology, Taiyuan University of Technology

⁰