JPS5286982A - Reverse permeable membrane - Google Patents

Reverse permeable membrane

Info

Publication number
JPS5286982A
JPS5286982A JP425376A JP425376A JPS5286982A JP S5286982 A JPS5286982 A JP S5286982A JP 425376 A JP425376 A JP 425376A JP 425376 A JP425376 A JP 425376A JP S5286982 A JPS5286982 A JP S5286982A
Authority
JP
Japan
Prior art keywords
permeable membrane
reverse permeable
reverse
treating
water
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
JP425376A
Other languages
Japanese (ja)
Other versions
JPS592521B2 (en
Inventor
Motoi Kitano
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP425376A priority Critical patent/JPS592521B2/en
Publication of JPS5286982A publication Critical patent/JPS5286982A/en
Publication of JPS592521B2 publication Critical patent/JPS592521B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To obtain the reverse permeable membrane, used for turning sea water into fresh water or treating waste water, having high solvent permeable flow velocity and high solute refusal rate, by treating with corona discharge on its surface.
COPYRIGHT: (C)1977,JPO&Japio
JP425376A 1976-01-16 1976-01-16 reverse osmosis membrane Expired JPS592521B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP425376A JPS592521B2 (en) 1976-01-16 1976-01-16 reverse osmosis membrane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP425376A JPS592521B2 (en) 1976-01-16 1976-01-16 reverse osmosis membrane

Publications (2)

Publication Number Publication Date
JPS5286982A true JPS5286982A (en) 1977-07-20
JPS592521B2 JPS592521B2 (en) 1984-01-19

Family

ID=11579359

Family Applications (1)

Application Number Title Priority Date Filing Date
JP425376A Expired JPS592521B2 (en) 1976-01-16 1976-01-16 reverse osmosis membrane

Country Status (1)

Country Link
JP (1) JPS592521B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100345616C (en) * 2006-01-13 2007-10-31 浙江大学 Polymer microporous modification by corona induced grafting technology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100345616C (en) * 2006-01-13 2007-10-31 浙江大学 Polymer microporous modification by corona induced grafting technology

Also Published As

Publication number Publication date
JPS592521B2 (en) 1984-01-19

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