发明授权
US4094669A Polytetrafluoroethylene membrane filters for mercury recovery 失效
用于汞回收的聚四氟乙烯膜过滤器

Polytetrafluoroethylene membrane filters for mercury recovery
摘要:
An improvement in the recovery of mercury from aqueous streams is achieved by the use of polytetrafluoroethylene filters.
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