A method for removing contaminants from water and for producing water with a low level of dissolved substances, e.g. salt in sea-water comprises passing the water through a zeolite membrane which has been treated with silicic acid or an alkyl silicate, the method enables a high flux of water with very low level of contaminants.
申请公布号
WO9923034(A1)
申请公布日期
1999.05.14
申请号
WO1998GB03251
申请日期
1998.11.02
申请人
BRATTON, GRAHAM, JOHN;BUCK, KARON, DOREEN;NAYLOR, TIMOTHY DE VILLIERS
发明人
BRATTON, GRAHAM, JOHN;BUCK, KARON, DOREEN;NAYLOR, TIMOTHY DE VILLIERS