SCI和EI收录∣中国化工学会会刊

中国化学工程学报 ›› 2023, Vol. 56 ›› Issue (4): 136-140.DOI: 10.1016/j.cjche.2022.07.005

• Short Communication • 上一篇    下一篇

One-pot in-situ synthesis of coralloid supported VO2 catalyst for intensified aerobic oxidative desulfurization

Suhang Xun1, Cancan Wu1, Lida Tang2, Mengmeng Yuan2, Haofeng Chen2, Minqiang He2, Wenshuai Zhu2, Huaming Li2   

  1. 1. Institute of Environmental Health and Ecological Security, School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China;
    2. School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
  • 收稿日期:2022-03-21 修回日期:2022-06-18 出版日期:2023-04-28 发布日期:2023-06-13
  • 通讯作者: Minqiang He,E-mail:hemq@ujs.edu.cn;Wenshuai Zhu,E-mail:zhuws@ujs.edu.cn
  • 基金资助:
    We thank the financial support from National Natural Science Foundation of China (21808091 and 22178154). This work was also supported by the Student Innovation and Entrepreneurship Training Program (202210299640X).

One-pot in-situ synthesis of coralloid supported VO2 catalyst for intensified aerobic oxidative desulfurization

Suhang Xun1, Cancan Wu1, Lida Tang2, Mengmeng Yuan2, Haofeng Chen2, Minqiang He2, Wenshuai Zhu2, Huaming Li2   

  1. 1. Institute of Environmental Health and Ecological Security, School of Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China;
    2. School of Chemistry and Chemical Engineering, Institute for Energy Research, Jiangsu University, Zhenjiang 212013, China
  • Received:2022-03-21 Revised:2022-06-18 Online:2023-04-28 Published:2023-06-13
  • Contact: Minqiang He,E-mail:hemq@ujs.edu.cn;Wenshuai Zhu,E-mail:zhuws@ujs.edu.cn
  • Supported by:
    We thank the financial support from National Natural Science Foundation of China (21808091 and 22178154). This work was also supported by the Student Innovation and Entrepreneurship Training Program (202210299640X).

摘要: A coralloid 3D g-C3N4 supported VO2 catalyst was successfully synthesized in-situ by one-pot method, avoiding the agglomeration of VO2 during the reaction. The morphological and compositional information of the supported catalyst were investigated detailedly. 30% VO2/3D g-C3N4 revealed excellent catalytic activity in aerobic oxidative desulfurization, the oxidative of dibenzothiophene (DBT), 4-methyldibenzothiophene (4-MDBT) and 4,6-dimethyldibenzothiophene (4,6-DMDBT) reached 98.6%, 99% and 99.4%, respectively, under the same mild conditions. The recycling performance and the mechanism on the oxidative of DBT were studied as well.

关键词: Alzheimer’s disease, Amyloid-b protein, Protein aggregation, Chirality, Inhibitor, Heptapeptide

Abstract: A coralloid 3D g-C3N4 supported VO2 catalyst was successfully synthesized in-situ by one-pot method, avoiding the agglomeration of VO2 during the reaction. The morphological and compositional information of the supported catalyst were investigated detailedly. 30% VO2/3D g-C3N4 revealed excellent catalytic activity in aerobic oxidative desulfurization, the oxidative of dibenzothiophene (DBT), 4-methyldibenzothiophene (4-MDBT) and 4,6-dimethyldibenzothiophene (4,6-DMDBT) reached 98.6%, 99% and 99.4%, respectively, under the same mild conditions. The recycling performance and the mechanism on the oxidative of DBT were studied as well.

Key words: Alzheimer’s disease, Amyloid-b protein, Protein aggregation, Chirality, Inhibitor, Heptapeptide