Preparation of 1,4-cyclohexanedimethanol by selective hydrogenation of a waste PET monomer bis(2-hydroxyethylene terephthalate)-Reference-Cited by-同舟云学术

Preparation of 1,4-cyclohexanedimethanol by selective hydrogenation of a waste PET monomer bis(2-hydroxyethylene terephthalate)

Published:2015 Issue:1 Volume:5 Page:485-492
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Guo Xiaonan¹²³⁴⁵,Xin Jiayu⁵⁶⁷⁸⁹,Lu Xingmei⁵⁶⁷⁸⁹,Ren Baozeng¹²³⁴,Zhang Suojiang⁵⁶⁷⁸⁹

Affiliation:

1. School of Chemical Engineering and Energy

2. Zhengzhou University

3. Zhengzhou

4. P. R. China

5. Beijing Key Laboratory of Ionic Liquids Clean Process

6. Key Laboratory of Green Process and Engineering

7. Institute of Process Engineering

8. Chinese Academy of Sciences

9. Beijing 100190

Abstract

A new approach is developed for the preparation of 1,4-cyclohexanedimethanol (CHDM) by hydrogenation of bis(2-hydroxyethylene terephthalate) (BHET) obtained from waste poly(ethylene terephthalate) (PET), and the 100% conversion of BHET and 78% yield of CHDM were achieved.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2015/RA/C4RA10783G

Reference33 articles.

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

2. Fibers spun from 1,4-cyclohexanedimethanol-modified polyethylene terephthalate resin

3. An efficient and stable Ru–Ni/C nano-bimetallic catalyst with a comparatively low Ru loading for benzenehydrogenation under mild reaction conditions