JPS5282776A - Assimilating decomposition of polyvinyl alcohol - Google Patents

Assimilating decomposition of polyvinyl alcohol

Info

Publication number
JPS5282776A
JPS5282776A JP15803875A JP15803875A JPS5282776A JP S5282776 A JPS5282776 A JP S5282776A JP 15803875 A JP15803875 A JP 15803875A JP 15803875 A JP15803875 A JP 15803875A JP S5282776 A JPS5282776 A JP S5282776A
Authority
JP
Japan
Prior art keywords
polyvinyl alcohol
assimilating
decomposition
assimilate
alcaligenes
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
JP15803875A
Other languages
Japanese (ja)
Inventor
Kazuji Fukunaga
Shoji Sumina
Kozo Ueda
Takeshi Takemasa
Keizo Tachibana
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.)
Kuraray Co Ltd
Original Assignee
Kuraray 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 Kuraray Co Ltd filed Critical Kuraray Co Ltd
Priority to JP15803875A priority Critical patent/JPS5282776A/en
Priority to FR7639246A priority patent/FR2337108A1/en
Publication of JPS5282776A publication Critical patent/JPS5282776A/en
Pending legal-status Critical Current

Links

Landscapes

  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

PURPOSE: To assimilate and decompose the polyvinyl alcohol in water by the cultivation of Alcaligenes.
COPYRIGHT: (C)1977,JPO&Japio
JP15803875A 1975-12-29 1975-12-29 Assimilating decomposition of polyvinyl alcohol Pending JPS5282776A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15803875A JPS5282776A (en) 1975-12-29 1975-12-29 Assimilating decomposition of polyvinyl alcohol
FR7639246A FR2337108A1 (en) 1975-12-29 1976-12-28 Decomposing polyvinyl alcohol in aq. soln. - by culturing bacteria belonging to Alcaligenes using polyvinyl alcohol as carbon source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15803875A JPS5282776A (en) 1975-12-29 1975-12-29 Assimilating decomposition of polyvinyl alcohol

Publications (1)

Publication Number Publication Date
JPS5282776A true JPS5282776A (en) 1977-07-11

Family

ID=15662909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15803875A Pending JPS5282776A (en) 1975-12-29 1975-12-29 Assimilating decomposition of polyvinyl alcohol

Country Status (1)

Country Link
JP (1) JPS5282776A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007333A1 (en) * 1991-10-11 1993-04-15 Kabushiki Kaisha Kobe Seiko Sho Method of treating wastewater in pulp bleaching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993007333A1 (en) * 1991-10-11 1993-04-15 Kabushiki Kaisha Kobe Seiko Sho Method of treating wastewater in pulp bleaching
US5431820A (en) * 1991-10-11 1995-07-11 Kabushiki Kaisha Kobe Seiko Sho Method for treating liquid waste after pulp bleaching

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