Non-activated charcoals from living plant materials are useful as ion exchange agents for adsorbing cations from an environment, especially metal ions.
申请公布号
GB0715050(D0)
申请公布日期
2007.09.12
申请号
GB20070015050
申请日期
2007.08.02
申请人
FORESTRY COMMISSION, THE;UNIVERSITY OF SURREY, THE
