固废催化剂无害化处理与资源化再生利用  

Harmless treatment and resourceful regeneration of solid waste catalysts

作　　者：吕建辉 刘桂梅[2] 王乙涵 董肇勇[1] 韩小平[1] 陈光岩[1] LÜJianhui;LIU Guimei;WANG Yihan;DONG Zhaoyong;HAN Xiaoping;CHEN Guangyan(Research Institute of Jilin Petrochemical Company,Petrochina,Jilin 132021,China;Fertilizer Plant of Jilin Petrochemical Company,Petrochina,Jilin 132021,China;Refinery of Jilin Petrochemical Company,Petrochina,Jilin 132021,China)

机构地区：[1]中国石油吉林石化公司研究院,吉林吉林132021 [2]中国石油吉林石化公司化肥厂,吉林吉林132021 [3]中国石油吉林石化公司炼油厂,吉林吉林132021

出　　处：《化工科技》2024年第6期32-37,共6页Science & Technology in Chemical Industry

摘　　要：化工固废对生态环境有严重的危害。针对吉林石化公司的5种失活催化剂,普遍存在C、S、N等有机物含量高的问题,通过焙烧的方式对催化剂进行了无害化处理研究,提出了催化剂的无害化处理方案。具体针对两种可再生的分子筛催化剂,通过焙烧、离子交换等方式,实现了失活催化剂的资源化再生利用。Chemical solid waste poses severe harm to the ecological environment.Focusing on the commonly high content of organic compounds containing C,S,and N in five deactivated catalysts from Jilin Petrochemical Company,this study investigated the harmless treatment of these catalysts through calcination and proposed a harmless treatment plan for the catalysts.Specifically,for two renewable molecular sieve catalysts,the resourceful regeneration and industrial applications of deactivated catalysts was achieved through calcination,ion exchange,and other methods.

关 键 词：催化剂 固废 无害化 资源化 再生 

分 类 号：O643.362[理学—物理化学]