Nitrogen doped carbon for Pd-catalyzed hydropurification of crude terephthalic acid: roles of nitrogen species.


Journal

RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657

Informations de publication

Date de publication:
08 Oct 2021
Historique:
received: 27 08 2021
accepted: 28 09 2021
entrez: 2 5 2022
pubmed: 3 5 2022
medline: 3 5 2022
Statut: epublish

Résumé

The purification of crude terephthalic acid was performed by the hydrogenation of 4-carboxybenzaldehyde (4-CBA) over activated carbon (AC) supported Pd catalysts in industry. However, traditional Pd/AC catalysts usually suffer from low hydrogenation activity and poor thermal stability. Herein, nitrogen was incorporated into AC

Identifiants

pubmed: 35497553
doi: 10.1039/d1ra06479g
pii: d1ra06479g
pmc: PMC9042280
doi:

Types de publication

Journal Article

Langues

eng

Pagination

33646-33652

Informations de copyright

This journal is © The Royal Society of Chemistry.

Déclaration de conflit d'intérêts

There are no conflicts to declare.

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Auteurs

Limin He (L)

State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China liuzc.sshy@sinopec.com.

Yangdong Wang (Y)

State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China liuzc.sshy@sinopec.com.

Huanxin Gao (H)

State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China liuzc.sshy@sinopec.com.

Zhicheng Liu (Z)

State Key Laboratory of Green Chemical Engineering and Industrial Catalysis, Shanghai Research Institute of Petrochemical Technology, SINOPEC Corp. Shanghai 201208 China liuzc.sshy@sinopec.com.

Zaiku Xie (Z)

China Petrochemical Corporation (SINOPEC Group) Beijing 100728 China xzk@sinopec.com.

Classifications MeSH