JPS6133208A - 濾過装置 - Google Patents

濾過装置

Info

Publication number
JPS6133208A
JPS6133208A JP59153715A JP15371584A JPS6133208A JP S6133208 A JPS6133208 A JP S6133208A JP 59153715 A JP59153715 A JP 59153715A JP 15371584 A JP15371584 A JP 15371584A JP S6133208 A JPS6133208 A JP S6133208A
Authority
JP
Japan
Prior art keywords
filter
precoat
filtration
piping
acid
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.)
Granted
Application number
JP59153715A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0464726B2 (cg-RX-API-DMAC7.html
Inventor
Seiichi Numazaki
沼崎　誠一
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59153715A priority Critical patent/JPS6133208A/ja
Publication of JPS6133208A publication Critical patent/JPS6133208A/ja
Publication of JPH0464726B2 publication Critical patent/JPH0464726B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/04—Backflushing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B01D2321/162—Use of acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
JP59153715A 1984-07-24 1984-07-24 濾過装置 Granted JPS6133208A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59153715A JPS6133208A (ja) 1984-07-24 1984-07-24 濾過装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59153715A JPS6133208A (ja) 1984-07-24 1984-07-24 濾過装置

Publications (2)

Publication Number Publication Date
JPS6133208A true JPS6133208A (ja) 1986-02-17
JPH0464726B2 JPH0464726B2 (cg-RX-API-DMAC7.html) 1992-10-15

Family

ID=15568513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59153715A Granted JPS6133208A (ja) 1984-07-24 1984-07-24 濾過装置

Country Status (1)

Country Link
JP (1) JPS6133208A (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06298293A (ja) * 1993-04-12 1994-10-25 Sumitomo Bakelite Co Ltd ポリアミック酸フィルムの保存方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101665526B1 (ko) * 2016-03-15 2016-10-12 권득윤 항공등용 줄기초 프리캐스트 모듈

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775152A (en) * 1980-10-30 1982-05-11 Hitachi Ltd Regenerating method for granular ion exchange resin and regenerating system thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5775152A (en) * 1980-10-30 1982-05-11 Hitachi Ltd Regenerating method for granular ion exchange resin and regenerating system thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06298293A (ja) * 1993-04-12 1994-10-25 Sumitomo Bakelite Co Ltd ポリアミック酸フィルムの保存方法

Also Published As

Publication number Publication date
JPH0464726B2 (cg-RX-API-DMAC7.html) 1992-10-15

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