JPS5271863A - Process for treating waste liquor of wood by membrane method - Google Patents

Process for treating waste liquor of wood by membrane method

Info

Publication number
JPS5271863A
JPS5271863A JP14767575A JP14767575A JPS5271863A JP S5271863 A JPS5271863 A JP S5271863A JP 14767575 A JP14767575 A JP 14767575A JP 14767575 A JP14767575 A JP 14767575A JP S5271863 A JPS5271863 A JP S5271863A
Authority
JP
Japan
Prior art keywords
wood
waste liquor
treating waste
membrane method
liquor
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
JP14767575A
Other languages
Japanese (ja)
Inventor
Yasuhiro Sakaguchi
Katsumi Kojima
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.)
Daicel Corp
Original Assignee
Daicel Corp
Daicel Chemical Industries 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 Daicel Corp, Daicel Chemical Industries Ltd filed Critical Daicel Corp
Priority to JP14767575A priority Critical patent/JPS5271863A/en
Publication of JPS5271863A publication Critical patent/JPS5271863A/en
Pending legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

PURPOSE: To provide a process for recovering a moth proofing liquor by the ultrafiltration of moth proofing waster liquor after dipping wood.
COPYRIGHT: (C)1977,JPO&Japio
JP14767575A 1975-12-10 1975-12-10 Process for treating waste liquor of wood by membrane method Pending JPS5271863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14767575A JPS5271863A (en) 1975-12-10 1975-12-10 Process for treating waste liquor of wood by membrane method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14767575A JPS5271863A (en) 1975-12-10 1975-12-10 Process for treating waste liquor of wood by membrane method

Publications (1)

Publication Number Publication Date
JPS5271863A true JPS5271863A (en) 1977-06-15

Family

ID=15435727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14767575A Pending JPS5271863A (en) 1975-12-10 1975-12-10 Process for treating waste liquor of wood by membrane method

Country Status (1)

Country Link
JP (1) JPS5271863A (en)

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