摘要
作为最早被研究的Deacon反应催化剂,铜基催化剂具有成本低、可再生的优势,但其在低温下活性低、反应过程易流失。研究人员通过添加助剂、改进制备方法和再生方法等对铜基催化剂进行改进,有效提高了铜基催化剂的活性和稳定性。
As the first Deacon reaction catalyst to be studied,copper-based catalysts have the advantages of low cost and renewability,but their activity is low at low temperature and the reaction process is easily lost.The researchers improved the copper-based catalyst by adding additives,improving the preparation method and regeneration method,etc.,which effectively improved the activity and stability of the copper-based catalyst.
作者
刘瑶瑶
林胜达
张迪
卢朋
李伟
于万金
刘武灿
LIU Yao-yao;LIN Sheng-da;ZHANG Di;LU Peng;LI Wei;YU Wan-jin;LIU Wu-can(Zhejiang Research Institute of Chemical Industry Co.,Ltd.,Hangzhou,Zhejiang 310023,China;State Key Laboratory of Fluorinated Greenhouse Gases Replacement and Control Treatment,Hangzhou,Zhejiang 310023,China)
出处
《浙江化工》
CAS
2021年第10期28-32,共5页
Zhejiang Chemical Industry
关键词
氯化氢
氯气
铜基
催化剂
hydrogen chloride
chlorine gas
copper-based
catalyst