低碳化学与化工2025，Vol.50Issue(9)：36-47,56,13.DOI:10.12434/j.issn.2097-2547.20240439
含氧烃类尾气脱氧催化剂研究进展
Research progress on deoxidation catalysts for oxygen-containing hydrocarbon tail gases
王甜 1卜婷婷 1杨淑萍 1周金波 1孙世林 1马艳捷 1苟文甲1
作者信息
- 1. 中国石油石油化工研究院兰州化工研究中心,甘肃 兰州 730060
- 折叠
摘要
Abstract
Oxygen-containing hydrocarbon tail gases in industrial production often cannot be recycled due to their high oxygen contents.Common deoxidation technologies include chemical adsorption deoxidation,coke combustion deoxidation,catalytic deoxidation and physical pressure swing adsorption deoxidation.Precious metal(Pt,Pd and Ag)and non-precious metal(Cu,Mn,Ni,Mo and Fe)catalysts have been widely studied in the field of oxygen-containing hydrocarbon tail gases deoxidation.Various deoxidation methods for oxygen-containing hydrocarbon tail gases were introduced,and the research progress on both precious and non-precious metal deoxidation catalysts was reviewed,and the challenges and trends in the development of deoxidation catalysts were anticipated.While precious metal deoxidation catalysts are mature for industrial applications,they face challenges such as high catalyst costs,strict feed gas composition requirements and environmental pollution.Due to their efficiency and environmentally friendly characteristics,non-precious metal deoxidation catalysts have gradually become a research hotspot and are expected to be the future direction for the development of deoxidation catalysts.关键词
脱氧/贵金属脱氧催化剂/非贵金属脱氧催化剂/含氧烃类尾气Key words
deoxidation/precious metal deoxidation catalysts/non-precious metal deoxidation catalysts/oxygen-containing hydrocarbon tail gases分类
化学化工引用本文复制引用
王甜,卜婷婷,杨淑萍,周金波,孙世林,马艳捷,苟文甲..含氧烃类尾气脱氧催化剂研究进展[J].低碳化学与化工,2025,50(9):36-47,56,13.
