发明名称 |
Method for modifying membrane rejection characteristics |
摘要 |
A method for modifying the rejection characteristics of a reverse osmosis membrane having a separating surface. The method comprises performing oxidation (1) of the reverse osmosis membrane, whereby a decrease in the salt rejection of said reverse osmosis membrane takes place, in effect rendering the reverse osmosis membrane ultrafiltration or microfiltration characteristics. |
申请公布号 |
AU6941001(A) |
申请公布日期 |
2002.01.21 |
申请号 |
AU20010069410 |
申请日期 |
2001.07.08 |
申请人 |
NIROSOFT INDUSTRIES LTD. |
发明人 |
LEONID BLYANKMAN;GIACOMO MINO NEGARIN |
分类号 |
B01D67/00;B01D69/12;B01D71/56 |
主分类号 |
B01D67/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|