摘要
检索并整理了氯乙烯合成用非汞催化剂的相关专利,梳理了贵金属非汞催化剂、廉价金属非汞催化剂、离子液体、新材料、载体等方面的发展情况,为国内申请人在无汞催化研究与专利布局提供借鉴。
Relevant patents on non-mercury catalysts for vinyl chloride synthesis were searched and sorted out.The development of precious metal non-mercury catalysts,inexpensive metal non-mercury catalysts,ionic liquids,new materials,and supports was reviewed.Based on these,some suggestions are put forward on the patent layout and mercury-free catalysis research of our country in the future.
作者
江月明
刘冬
黄渝凡
张亚男
张佳蓉
陈万银
JIANG Yue-ming;LIU Dong;HUANG Yu-fan;ZHANG Ya-nan;ZHANG Jia-rong;CHEN Wan-yin(Xinjiang Tianye(Group)Co.,Ltd.,Xinjiang Zhizhen Chemical Engineering Research Center Co.,Ltd.,Shihezi 832000,China)
出处
《中国氯碱》
CAS
2023年第4期11-15,共5页
China Chlor-Alkali
基金
“十四五”国家重点研发计划项目课题,编号:2021YFA1501804。
关键词
氯乙烯合成
非汞催化剂
专利分析
vinyl chloride synthesis
non-mercury catalyst
patent analysis
