Synthesis of glycolic acid by selective oxidation of ethylene glycol over Pt/Sn-Beta in a base-free medium-Reference-Cited by-同舟云学术

Synthesis of glycolic acid by selective oxidation of ethylene glycol over Pt/Sn-Beta in a base-free medium

Published:2024 Issue: Volume: Page:
ISSN:2058-9883
Container-title:Reaction Chemistry & Engineering
language:en
Short-container-title:React. Chem. Eng.

Author:

Xu Yongming¹,Liu Wenzhao¹,Xu Bo²,Wang Ke³,Yang Jinchu¹,Si Yueqi⁴,Zhao Xuebin¹,Zhang Tingting¹,Zhang Zhan¹,Qiao Xueyi²,Lu Tianliang³^ORCID

Affiliation:

1. Technology Center, China Tobacco Henan Industrial Co., Ltd., China

2. Zhengzhou Tobacco Research Institute of CNTC, China

3. School of Chemical Engineering, Zhengzhou University, China

4. SINOPEC Research Institute of Petroleum Processing Co., Ltd., China

Abstract

The catalytic oxidation of ethylene glycol with O2 to glycolic acid was carried out using a Pt/Sn-Beta catalyst in aqueous phase under base-free conditions, with a temperature range of 30–70 °C, achieving a glycolic acid yield of up to 73%.

Funder

Postdoctoral Research Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/RE/D4RE00243A

Reference34 articles.

1. Chirality-Directed Regioselectivity: An Approach for the Synthesis of Alternating Poly(Lactic-co-Glycolic Acid)

2. Glycolic Acid Production from Ethylene Glycol via Sustainable Biomass Energy: Integrated Conceptual Process Design and Comparative Techno-economic–Society–Environment Analysis

3. Tandem production of high-purity sodium glycolate via the dual purification technology of crystallization and active carbon adsorption

4. Poly(glycolic acid) (PGA): a versatile building block expanding high performance and sustainable bioplastic applications