Chemical Industry and Engineering Progress ›› 2021, Vol. 40 ›› Issue (S1): 223-230.DOI: 10.16085/j.issn.1000-6613.2021-0120

• Industrial catalysis • Previous Articles     Next Articles

Status of propane oxidative dehydrogenation catalysts in carbon-based and boron-based catalytic system

KONG Weijie1(), YANG Chunliang2, BU Tingting1, ZHOU Jinbo1()   

  1. 1.PetroChina Petrochemical Research Institute Lanzhou Petrochemical Research Centre, Lanzhou 730060, Gansu, China
    2.Ningbo Kingfa Advanced Materials Co. , Ltd. , Ningbo 315803, Zhejiang, China
  • Received:2021-01-18 Revised:2021-04-17 Online:2021-11-09 Published:2021-10-25
  • Contact: ZHOU Jinbo

碳基硼基催化体系丙烷氧化脱氢催化剂的研究进展

孔维杰1(), 杨春亮2, 卜婷婷1, 周金波1()   

  1. 1.中国石油天然气股份有限公司石油化工研究院兰州化工研究中心,甘肃 兰州 730060
    2.宁波金发新材料 有限公司,浙江 宁波 315803
  • 通讯作者: 周金波
  • 作者简介:孔维杰(1994—),男,硕士,助理工程师,研究方向为工业催化。E-mail:kongweijie@petrochina.com.cn
  • 基金资助:
    中国石油天然气股份有限公司科学研究与技术开发项目(2020AA-1816)

Abstract:

Owing to the oxidation ability of metal free catalysts is not as good as that of metal oxides, metal free catalytic systems such as carbon based and boron based catalysts have unique advantages for oxidative dehydrogenation of propane. Through the modification of heteroatoms such as nitrogen and phosphorus, the surface environment of metal free catalysts can be adjusted to further improve their catalytic activity. In this paper, the application of low-cost environmental friendly metal-free propane dehydrogenation catalysts such as carbon based and boron based catalysts, and the technology frontier of conversion of propane to propylene are reviewed. The mechanism of propane oxidative dehydrogenation of ordered mesoporous carbon materials, nano-carbon materials (nanofibers, graphene, carbon nanodiamonds, etc.) and hexagonal boron nitride materials are described and the improvement of their catalytic activities by heteroatom modification. The future direction and the development of new materials for propane dehydrogenation are also prospected.

Key words: metal-free, oxidative dehydrogenation, light alkene, carbon-based catalyst, boron-based catalyst

摘要:

以碳基硼基为代表的非金属催化剂氧化能力不如金属氧化物,这使得非金属催化体系如碳基和硼基催化剂对于丙烷氧化脱氢反应具有独特的优势。本文综述了应用廉价环保型改性碳基和硼基的非金属丙烷脱氢催化剂将丙烷转化为丙烯的技术前沿,阐述了有序介孔炭材料,纳米碳材料(纳米纤维、石墨烯、碳纳米金刚石等)和六方氮化硼材料各自的丙烷氧化脱氢机理以及通过杂原子改性后提高其催化活性的情况。并对其未来的发展方向以及丙烷氧化脱氢新材料领域的发展做了展望。

关键词: 非金属, 氧化脱氢, 低碳烯烃, 碳基催化剂, 硼基催化剂

CLC Number: 

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