| 发明名称 |
ACETATE-CELLULOSE SUPERFILTERING MEMBRANE |
| 摘要 |
milk industry. SUBSTANCE: membrane has substrate composed of two reinforcing layers of polyamide fabric. Such construction increases strength of membrane by at least two times and improves physicomechanical characteristics, such as selectivity and filtering rate. EFFECT: increased efficiency and improved quality of membrane. 1 dwg, 1 tbl, 3 ex
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| 申请公布号 |
RU2166856(C2) |
申请公布日期 |
2001.05.20 |
| 申请号 |
RU19980113333 |
申请日期 |
1998.07.14 |
| 申请人 |
ENNOGO TEKHNICHESKOGO UNIVERSITETA;TI SARATOVSKOGO G |
发明人 |
SEDELKIN V.M.;RAMAZAEVA L.F.;JARTSEVA N.M.;DENISOVA G.P.;SURKOVA A.N.;RJABUKHOVA T.O.;OKISHEVA N.A.;BEREZIN A.N.;OMETA E.JU. |
| 分类号 |
A23C9/142;A01J11/00;B01D39/18;(IPC1-7):A23C9/142 |
主分类号 |
A23C9/142 |
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