JPS51136371A - Backward washing method for packed column - Google Patents

Backward washing method for packed column

Info

Publication number
JPS51136371A
JPS51136371A JP50060472A JP6047275A JPS51136371A JP S51136371 A JPS51136371 A JP S51136371A JP 50060472 A JP50060472 A JP 50060472A JP 6047275 A JP6047275 A JP 6047275A JP S51136371 A JPS51136371 A JP S51136371A
Authority
JP
Japan
Prior art keywords
packed column
washing method
backward washing
back washing
backward
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
JP50060472A
Other languages
English (en)
Other versions
JPS5739187B2 (ja
Inventor
Kanroku Naganami
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.)
Ebara Corp
Original Assignee
Ebara Infilco Co 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 Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP50060472A priority Critical patent/JPS51136371A/ja
Publication of JPS51136371A publication Critical patent/JPS51136371A/ja
Publication of JPS5739187B2 publication Critical patent/JPS5739187B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
JP50060472A 1975-05-21 1975-05-21 Backward washing method for packed column Granted JPS51136371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060472A JPS51136371A (en) 1975-05-21 1975-05-21 Backward washing method for packed column

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060472A JPS51136371A (en) 1975-05-21 1975-05-21 Backward washing method for packed column

Publications (2)

Publication Number Publication Date
JPS51136371A true JPS51136371A (en) 1976-11-25
JPS5739187B2 JPS5739187B2 (ja) 1982-08-19

Family

ID=13143237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060472A Granted JPS51136371A (en) 1975-05-21 1975-05-21 Backward washing method for packed column

Country Status (1)

Country Link
JP (1) JPS51136371A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01319394A (ja) * 1988-06-20 1989-12-25 Toa Electric Co Ltd スピーカの水抜き装置

Also Published As

Publication number Publication date
JPS5739187B2 (ja) 1982-08-19

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