发明授权
US4630779A Method for discharging consolidated waste catalyst 失效
排放固体废催化剂的方法

Method for discharging consolidated waste catalyst
摘要:
Consolidated waste catalyst is discharged from a reactor by forming at least one hole in it, then filling the hole with hydrative expansive fracturing agent in the presence of water, waiting until fracturing occurs and then discharging the fractured catalyst from the reactor.
信息查询
0/0