JPS51112903A - Process for digesting lignocellulose material with sulphites - Google Patents
Process for digesting lignocellulose material with sulphitesInfo
- Publication number
- JPS51112903A JPS51112903A JP3645075A JP3645075A JPS51112903A JP S51112903 A JPS51112903 A JP S51112903A JP 3645075 A JP3645075 A JP 3645075A JP 3645075 A JP3645075 A JP 3645075A JP S51112903 A JPS51112903 A JP S51112903A
- Authority
- JP
- Japan
- Prior art keywords
- sulphites
- lignocellulose material
- digesting lignocellulose
- digesting
- lignocellulose
- 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
Links
Landscapes
- Paper (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3645075A JPS51112903A (en) | 1975-03-26 | 1975-03-26 | Process for digesting lignocellulose material with sulphites |
SE7511293A SE452342B (en) | 1974-10-09 | 1975-10-08 | Digesting lignocellulosic material using aq. sulphite - adding quinone deriv. to decrease cooking time (SW100576) |
CA237,371A CA1079906A (en) | 1974-10-09 | 1975-10-09 | Process for producing pulp in the presence of a quinone compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3645075A JPS51112903A (en) | 1975-03-26 | 1975-03-26 | Process for digesting lignocellulose material with sulphites |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51112903A true JPS51112903A (en) | 1976-10-05 |
JPS5313002B2 JPS5313002B2 (en) | 1978-05-06 |
Family
ID=12470140
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3645075A Granted JPS51112903A (en) | 1974-10-09 | 1975-03-26 | Process for digesting lignocellulose material with sulphites |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51112903A (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52155202A (en) * | 1976-06-02 | 1977-12-23 | Australian Paper Manufacturers | Process for making cellulose pulp |
JPS5374104A (en) * | 1976-12-14 | 1978-07-01 | Canadian Ind | Lignin removing method of lignocellulose material |
JPS5374103A (en) * | 1976-12-14 | 1978-07-01 | Canadian Ind | Lignin removing method of lignocellulose material |
JPS5374101A (en) * | 1976-12-10 | 1978-07-01 | Honshu Paper Co Ltd | Pulp making method |
JPS5374102A (en) * | 1976-12-14 | 1978-07-01 | Canadian Ind | Lignin removing method of lignocellulose material |
JPS53143702A (en) * | 1977-05-18 | 1978-12-14 | Honshu Paper Co Ltd | Pulp making method |
JPS5482401A (en) * | 1977-12-05 | 1979-06-30 | Kawasaki Kasei Chemicals | Pulp making method |
JPS62500390A (en) * | 1984-10-10 | 1987-02-19 | スヴエンスカ・トレ−フオシユクニングスインステイチユテツト | Manufacturing method of cellulose pulp |
JP2018104877A (en) * | 2016-12-27 | 2018-07-05 | 株式会社片山化学工業研究所 | Method for producing chemical pulp |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD98549A1 (en) * | 1970-07-23 | 1973-06-20 | ||
JPS5374101A (en) * | 1976-12-10 | 1978-07-01 | Honshu Paper Co Ltd | Pulp making method |
-
1975
- 1975-03-26 JP JP3645075A patent/JPS51112903A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD98549A1 (en) * | 1970-07-23 | 1973-06-20 | ||
JPS5374101A (en) * | 1976-12-10 | 1978-07-01 | Honshu Paper Co Ltd | Pulp making method |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32203E (en) * | 1976-06-02 | 1986-07-15 | Australian Paper Manufacturers Limited | Pulping with quinones and hydroquinones |
JPS52155202A (en) * | 1976-06-02 | 1977-12-23 | Australian Paper Manufacturers | Process for making cellulose pulp |
US4213821A (en) * | 1976-06-02 | 1980-07-22 | Australian Paper Manufacturers Limited | Pulping with quinones and hydroquinones |
JPS5374101A (en) * | 1976-12-10 | 1978-07-01 | Honshu Paper Co Ltd | Pulp making method |
USRE32943E (en) * | 1976-12-10 | 1989-06-06 | Honshu Seishi Kabushiki Kaisha | Process for cooking lignocellulosic material in the presence of hydroxyanthracenes and derivatives thereof |
JPS5719239B2 (en) * | 1976-12-10 | 1982-04-21 | ||
JPS5374104A (en) * | 1976-12-14 | 1978-07-01 | Canadian Ind | Lignin removing method of lignocellulose material |
JPS5374103A (en) * | 1976-12-14 | 1978-07-01 | Canadian Ind | Lignin removing method of lignocellulose material |
JPS5374102A (en) * | 1976-12-14 | 1978-07-01 | Canadian Ind | Lignin removing method of lignocellulose material |
JPS5345402B2 (en) * | 1976-12-14 | 1978-12-06 | ||
JPS5345404B2 (en) * | 1976-12-14 | 1978-12-06 | ||
JPS5345403B2 (en) * | 1976-12-14 | 1978-12-06 | ||
JPS53143702A (en) * | 1977-05-18 | 1978-12-14 | Honshu Paper Co Ltd | Pulp making method |
JPS6059357B2 (en) * | 1977-05-18 | 1985-12-24 | 本州製紙株式会社 | Pulp manufacturing method |
JPS6059356B2 (en) * | 1977-12-05 | 1985-12-24 | 川崎化成工業株式会社 | Pulp manufacturing method |
JPS5482401A (en) * | 1977-12-05 | 1979-06-30 | Kawasaki Kasei Chemicals | Pulp making method |
JPS62500390A (en) * | 1984-10-10 | 1987-02-19 | スヴエンスカ・トレ−フオシユクニングスインステイチユテツト | Manufacturing method of cellulose pulp |
JPH0215669B2 (en) * | 1984-10-10 | 1990-04-12 | Subensuka Torefuorusukuningusu Inst | |
JP2018104877A (en) * | 2016-12-27 | 2018-07-05 | 株式会社片山化学工業研究所 | Method for producing chemical pulp |
Also Published As
Publication number | Publication date |
---|---|
JPS5313002B2 (en) | 1978-05-06 |
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