JPH0470931B2 - - Google Patents

Info

Publication number
JPH0470931B2
JPH0470931B2 JP58129385A JP12938583A JPH0470931B2 JP H0470931 B2 JPH0470931 B2 JP H0470931B2 JP 58129385 A JP58129385 A JP 58129385A JP 12938583 A JP12938583 A JP 12938583A JP H0470931 B2 JPH0470931 B2 JP H0470931B2
Authority
JP
Japan
Prior art keywords
wax
oil
backwashing
membrane
gas
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 - Lifetime
Application number
JP58129385A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6022906A (ja
Inventor
Hiroo Oochi
Masashi Ooshima
Takeyuki Hamamoto
Yasuo Hashino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Priority to JP12938583A priority Critical patent/JPS6022906A/ja
Publication of JPS6022906A publication Critical patent/JPS6022906A/ja
Publication of JPH0470931B2 publication Critical patent/JPH0470931B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Fats And Perfumes (AREA)
JP12938583A 1983-07-18 1983-07-18 多孔質膜の洗浄方法 Granted JPS6022906A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12938583A JPS6022906A (ja) 1983-07-18 1983-07-18 多孔質膜の洗浄方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12938583A JPS6022906A (ja) 1983-07-18 1983-07-18 多孔質膜の洗浄方法

Publications (2)

Publication Number Publication Date
JPS6022906A JPS6022906A (ja) 1985-02-05
JPH0470931B2 true JPH0470931B2 (de) 1992-11-12

Family

ID=15008265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12938583A Granted JPS6022906A (ja) 1983-07-18 1983-07-18 多孔質膜の洗浄方法

Country Status (1)

Country Link
JP (1) JPS6022906A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE81796T1 (de) * 1985-03-05 1992-11-15 Memtec Ltd Konzentrierung von feststoffen in einer suspension.
WO1986005997A1 (en) * 1985-04-10 1986-10-23 Memtec Limited Variable volume filter or concentrator
JPS63147506A (ja) * 1986-12-12 1988-06-20 Hitachi Ltd 中空糸膜フイルタの洗浄方法
JPH0687769B2 (ja) * 1988-02-19 1994-11-09 国立環境研究所長 無菌大量培養方法とその装置
ES2177046T3 (es) * 1997-08-12 2002-12-01 Unilever Nv Procedimiento para la limpieza de membranas.
US8758625B2 (en) 2008-09-26 2014-06-24 Asahi Kasei Chemicals Corporation Use of porous hollow-fiber membrane for producing clarified biomedical culture medium

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834783A (de) * 1971-09-06 1973-05-22
JPS5950718B2 (ja) * 1981-11-30 1984-12-10 旭化成株式会社 植物性油の膜による精製方法
JPS6017478A (ja) * 1983-07-11 1985-01-29 株式会社小糸製作所 表示装置

Also Published As

Publication number Publication date
JPS6022906A (ja) 1985-02-05

Similar Documents

Publication Publication Date Title
JP4066221B2 (ja) 膜の清浄方法
US4935143A (en) Cleaning of filters
EP0160014B1 (de) Reinigung von filtern
JPH07289860A (ja) 中空糸膜モジュールの洗浄方法
JPS62502108A (ja) 懸濁液中の微細固体の濃縮方法及び装置
JPS58179297A (ja) 植物油の処理法
JP2721787B2 (ja) 中空糸膜モジュールの逆洗方法
JPH0470931B2 (de)
CZ297063B6 (cs) Zpusob rozpoustedlového odparafinování ropné násady obsahující parafin
JPS6022905A (ja) 半透膜モジユ−ルの洗浄方法
US1734999A (en) Method of filtering and thickening mixtures
JPH11244852A (ja) 淡水化装置及び該淡水化装置で用いられるろ過装置の逆洗方法
JP2794304B2 (ja) 中空糸膜モジュールの洗浄方法
JPS6032897A (ja) 脱ロウ装置
WO1982000029A1 (en) Solvent dewaxing process
JP2002126470A (ja) 濾過膜の薬液洗浄法
JP4560701B2 (ja) 濾過膜モジュールの洗浄方法
JP2002052321A (ja) 膜ろ過装置の逆洗方法
US1240290A (en) Process for cleaning filters in connection with the purification of sugar, oils, and chemicals.
JP2009148680A (ja) 濾過装置における原液の回収方法
JPH0413990B2 (de)
JPS6340473B2 (de)
JPS637767A (ja) 果汁を清澄化する方法
JPH04250831A (ja) 濾過装置の再生方法および再生装置
US2092968A (en) Filtration