JPS6336808B2 - - Google Patents
Info
- Publication number
- JPS6336808B2 JPS6336808B2 JP59187225A JP18722584A JPS6336808B2 JP S6336808 B2 JPS6336808 B2 JP S6336808B2 JP 59187225 A JP59187225 A JP 59187225A JP 18722584 A JP18722584 A JP 18722584A JP S6336808 B2 JPS6336808 B2 JP S6336808B2
- Authority
- JP
- Japan
- Prior art keywords
- sol
- thickener
- acid
- pores
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8314212 | 1983-09-06 | ||
FR8314212 | 1983-09-06 | ||
FR8318648 | 1983-11-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6071007A JPS6071007A (ja) | 1985-04-22 |
JPS6336808B2 true JPS6336808B2 (enrdf_load_stackoverflow) | 1988-07-21 |
Family
ID=9292012
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP18722584A Granted JPS6071007A (ja) | 1983-09-06 | 1984-09-06 | 微細濾過、限外濾過または逆浸透用エレメントの製造方法 |
JP25816887A Granted JPS63116709A (ja) | 1983-09-06 | 1987-10-13 | 微細濾過、限外濾過または逆浸透用エレメントの製造方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP25816887A Granted JPS63116709A (ja) | 1983-09-06 | 1987-10-13 | 微細濾過、限外濾過または逆浸透用エレメントの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (2) | JPS6071007A (enrdf_load_stackoverflow) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8609248D0 (en) * | 1986-04-16 | 1986-05-21 | Alcan Int Ltd | Composite membranes |
JP4968990B2 (ja) * | 2001-06-29 | 2012-07-04 | 京セラ株式会社 | 無機分離膜の製造方法 |
JP5033670B2 (ja) * | 2008-02-14 | 2012-09-26 | 日本碍子株式会社 | セラミックフィルタの製造方法 |
JP4960286B2 (ja) * | 2008-03-21 | 2012-06-27 | 日本碍子株式会社 | ナノ濾過膜の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE787964A (fr) * | 1971-08-24 | 1973-02-26 | Montedison Spa | Procede de preparation de membranes ou barrieres composites poreuses pour installations de diffusion gazeuse |
US3941719A (en) * | 1972-08-17 | 1976-03-02 | Owens-Illinois, Inc. | Transparent activated nonparticulate alumina and method of preparing same |
JPS5425520A (en) * | 1977-07-27 | 1979-02-26 | Kankyo Kaihatsu Kk | Method of connecting sewer and so on |
JPS5959224A (ja) * | 1982-09-28 | 1984-04-05 | Mitsubishi Heavy Ind Ltd | 多孔質隔膜の製造方法 |
JPS5992001A (ja) * | 1982-11-18 | 1984-05-28 | Mitsubishi Heavy Ind Ltd | 多孔質隔膜の製造方法 |
NL8303079A (nl) * | 1983-09-05 | 1985-04-01 | Stichting Energie | Werkwijze voor de bereiding van scheurvrije semi-permeabele anorganische membranen. |
-
1984
- 1984-09-06 JP JP18722584A patent/JPS6071007A/ja active Granted
-
1987
- 1987-10-13 JP JP25816887A patent/JPS63116709A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6071007A (ja) | 1985-04-22 |
JPH0334970B2 (enrdf_load_stackoverflow) | 1991-05-24 |
JPS63116709A (ja) | 1988-05-21 |
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