Coal-based energy chemical engineering:Pay one's respects to Prof.Kechang Xie

• 作者: Wen-Ying Li Jinlong Gong
• 来源期刊: 中国化学工程学报（英文版）
• 年，卷（期）: 2021,（7）
• 所属期刊栏目: Preface
• 页码范围: 1-2
• 页数: 2页
• 语种: 英文

摘要

Coal is of utmost importance for the energy and chemical engi-neering fields of China,as it contributes to 56.8％ of primary energy supply in 2020 in the country."On the one hand,coal is the major source of energy and resources for its rich endowment in China;However,on the other hand,it is the major source of environmen-tal pollution due to the implementation of outdated technologies.