JPS51116207A - Improved process for bleaching pulp with ozone - Google Patents

Improved process for bleaching pulp with ozone

Info

Publication number
JPS51116207A
JPS51116207A JP4202175A JP4202175A JPS51116207A JP S51116207 A JPS51116207 A JP S51116207A JP 4202175 A JP4202175 A JP 4202175A JP 4202175 A JP4202175 A JP 4202175A JP S51116207 A JPS51116207 A JP S51116207A
Authority
JP
Japan
Prior art keywords
ozone
improved process
bleaching pulp
bleaching
pulp
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
JP4202175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS526364B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Hiroshi Uejima
Toshirou Fujii
Isao Akamatsu
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP4202175A priority Critical patent/JPS51116207A/ja
Publication of JPS51116207A publication Critical patent/JPS51116207A/ja
Publication of JPS526364B2 publication Critical patent/JPS526364B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Paper (AREA)
JP4202175A 1975-04-07 1975-04-07 Improved process for bleaching pulp with ozone Granted JPS51116207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4202175A JPS51116207A (en) 1975-04-07 1975-04-07 Improved process for bleaching pulp with ozone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4202175A JPS51116207A (en) 1975-04-07 1975-04-07 Improved process for bleaching pulp with ozone

Publications (2)

Publication Number Publication Date
JPS51116207A true JPS51116207A (en) 1976-10-13
JPS526364B2 JPS526364B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-22

Family

ID=12624504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4202175A Granted JPS51116207A (en) 1975-04-07 1975-04-07 Improved process for bleaching pulp with ozone

Country Status (1)

Country Link
JP (1) JPS51116207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349107A (en) * 1976-10-16 1978-05-04 Kogyo Gijutsuin Process for bleaching pulp with ozone
JPS5390403A (en) * 1977-01-17 1978-08-09 Kogyo Gijutsuin Improving of oxygenn ozone bleaching of pulp
JPS5390402A (en) * 1977-01-12 1978-08-09 Kogyo Gijutsuin Pulp bleaching method
JPS53103002A (en) * 1977-02-12 1978-09-07 Kogyo Gijutsuin Improving of ozone bleaching for pulp
JPS55112390A (en) * 1979-01-11 1980-08-29 Weyerhaeuser Co Bleaching of cellulose fiber
WO1996001340A1 (en) * 1994-07-06 1996-01-18 Macmillan Bloedel Limited Aqueous based ozone bleaching

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5349107A (en) * 1976-10-16 1978-05-04 Kogyo Gijutsuin Process for bleaching pulp with ozone
JPS5390402A (en) * 1977-01-12 1978-08-09 Kogyo Gijutsuin Pulp bleaching method
JPS5390403A (en) * 1977-01-17 1978-08-09 Kogyo Gijutsuin Improving of oxygenn ozone bleaching of pulp
JPS53103002A (en) * 1977-02-12 1978-09-07 Kogyo Gijutsuin Improving of ozone bleaching for pulp
JPS55112390A (en) * 1979-01-11 1980-08-29 Weyerhaeuser Co Bleaching of cellulose fiber
WO1996001340A1 (en) * 1994-07-06 1996-01-18 Macmillan Bloedel Limited Aqueous based ozone bleaching

Also Published As

Publication number Publication date
JPS526364B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-02-22

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