JPS5725491A - Hydrogen peroxide refiner bleaching of high yield pulp - Google Patents

Hydrogen peroxide refiner bleaching of high yield pulp

Info

Publication number
JPS5725491A
JPS5725491A JP9714680A JP9714680A JPS5725491A JP S5725491 A JPS5725491 A JP S5725491A JP 9714680 A JP9714680 A JP 9714680A JP 9714680 A JP9714680 A JP 9714680A JP S5725491 A JPS5725491 A JP S5725491A
Authority
JP
Japan
Prior art keywords
hydrogen peroxide
high yield
yield pulp
refiner bleaching
peroxide refiner
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
JP9714680A
Other languages
Japanese (ja)
Other versions
JPS6358957B2 (en
Inventor
Minoru Yotsuya
Isao Tanaka
Tetsuo Koshizuka
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP9714680A priority Critical patent/JPS5725491A/en
Publication of JPS5725491A publication Critical patent/JPS5725491A/en
Publication of JPS6358957B2 publication Critical patent/JPS6358957B2/ja
Granted legal-status Critical Current

Links

JP9714680A 1980-07-16 1980-07-16 Hydrogen peroxide refiner bleaching of high yield pulp Granted JPS5725491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9714680A JPS5725491A (en) 1980-07-16 1980-07-16 Hydrogen peroxide refiner bleaching of high yield pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9714680A JPS5725491A (en) 1980-07-16 1980-07-16 Hydrogen peroxide refiner bleaching of high yield pulp

Publications (2)

Publication Number Publication Date
JPS5725491A true JPS5725491A (en) 1982-02-10
JPS6358957B2 JPS6358957B2 (en) 1988-11-17

Family

ID=14184425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9714680A Granted JPS5725491A (en) 1980-07-16 1980-07-16 Hydrogen peroxide refiner bleaching of high yield pulp

Country Status (1)

Country Link
JP (1) JPS5725491A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365401A (en) * 1976-11-23 1978-06-10 Defibrator Ab Method and apparatus for continuously producing pulp from fibrous lignocellulose material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5365401A (en) * 1976-11-23 1978-06-10 Defibrator Ab Method and apparatus for continuously producing pulp from fibrous lignocellulose material

Also Published As

Publication number Publication date
JPS6358957B2 (en) 1988-11-17

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