JPS51137972A - Excess permeation-resisting equipment - Google Patents

Excess permeation-resisting equipment

Info

Publication number
JPS51137972A
JPS51137972A JP50062224A JP6222475A JPS51137972A JP S51137972 A JPS51137972 A JP S51137972A JP 50062224 A JP50062224 A JP 50062224A JP 6222475 A JP6222475 A JP 6222475A JP S51137972 A JPS51137972 A JP S51137972A
Authority
JP
Japan
Prior art keywords
resisting equipment
permeation
excess
excess permeation
resisting
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.)
Pending
Application number
JP50062224A
Other languages
Japanese (ja)
Inventor
Junjiro Sakagami
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50062224A priority Critical patent/JPS51137972A/en
Publication of JPS51137972A publication Critical patent/JPS51137972A/en
Pending legal-status Critical Current

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  • Filtration Of Liquid (AREA)

Abstract

PURPOSE: To improve filtration efficiencies with minimum amounts of expensive dehydrating assistants,which is adapted to filter the objects difficult to attain the goal of filteration such as waste sater from acid washing of iron and steel.
COPYRIGHT: (C)1976,JPO&Japio
JP50062224A 1975-05-23 1975-05-23 Excess permeation-resisting equipment Pending JPS51137972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50062224A JPS51137972A (en) 1975-05-23 1975-05-23 Excess permeation-resisting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50062224A JPS51137972A (en) 1975-05-23 1975-05-23 Excess permeation-resisting equipment

Publications (1)

Publication Number Publication Date
JPS51137972A true JPS51137972A (en) 1976-11-29

Family

ID=13193955

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50062224A Pending JPS51137972A (en) 1975-05-23 1975-05-23 Excess permeation-resisting equipment

Country Status (1)

Country Link
JP (1) JPS51137972A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007260522A (en) * 2006-03-28 2007-10-11 Ngk Insulators Ltd Water treatment method using powdered activated carbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007260522A (en) * 2006-03-28 2007-10-11 Ngk Insulators Ltd Water treatment method using powdered activated carbon

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