Selective hydrogenation of dimethyl terephthalate over a potassium-modified Ni/SiO<sub>2</sub> catalyst-Reference-Cited by-同舟云学术

Selective hydrogenation of dimethyl terephthalate over a potassium-modified Ni/SiO₂ catalyst

Published:2023 Issue:24 Volume:13 Page:16363-16368
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Xiao Han¹,Zhang Chao¹,Zhao Jiaojiao²^ORCID,Zheng Zhaohui³,Li Yuehui²^ORCID

Affiliation:

1. School of Chemical Engineering, Guizhou Minzu University, Guiyang 550025, P. R. China

2. State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics (LICP), Chinese Academy of Sciences, Lanzhou 730000, P. R. China

3. College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266000, P. R. China

Abstract

Selective hydrogenation of DMT to DMCD was achieved a using KF-modified Ni/SiO2 catalyst. Doping only 0.5 wt% of KF by post-impregnation significantly improves the reactivity and selectivity (41% vs 95% conversion; 83% vs 96% selectivity).

Funder

National Natural Science Foundation of China

Natural Science Foundation of Jiangsu Province

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/RA/D3RA02223D

Reference31 articles.

1. Development of amorphous copolyesters based on 1,4-cyclohexanedimethanol

2. Conversion of bis(2-hydroxyethylene terephthalate) into 1,4-cyclohexanedimethanol by selective hydrogenation using RuPtSn/Al2O3

3. Pd nanoparticles supported on hydrotalcite-modified porous alumina spheres as selective hydrogenation catalyst

4. Synthesis of Al-Modified SBA-15-Supported Ru Catalysts by Chemical Fluid Deposition for Hydrogenation of Dimethyl Terephthalate in Water

5. Double-Confined Nickel Nanocatalyst Derived from Layered Double Hydroxide Precursor: Atomic Scale Insight into Microstructure Evolution

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