TR19409A - PROCEDURE FOR INCREASING THE CELLUELOSE EFFICIENCY BY USING OXYGEN OF WOOD CHIPS BEFORE THE CHEMICAL SOLUELOZ PRODUCTION - Google Patents
PROCEDURE FOR INCREASING THE CELLUELOSE EFFICIENCY BY USING OXYGEN OF WOOD CHIPS BEFORE THE CHEMICAL SOLUELOZ PRODUCTIONInfo
- Publication number
- TR19409A TR19409A TR19409A TR1940977A TR19409A TR 19409 A TR19409 A TR 19409A TR 19409 A TR19409 A TR 19409A TR 1940977 A TR1940977 A TR 1940977A TR 19409 A TR19409 A TR 19409A
- Authority
- TR
- Turkey
- Prior art keywords
- solueloz
- celluelose
- oxygen
- procedure
- chemical
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/08—Pretreatment of the finely-divided materials before digesting with oxygen-generating compounds
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66625776A | 1976-03-12 | 1976-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
TR19409A true TR19409A (en) | 1979-03-01 |
Family
ID=24673454
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TR19409A TR19409A (en) | 1976-03-12 | 1977-03-11 | PROCEDURE FOR INCREASING THE CELLUELOSE EFFICIENCY BY USING OXYGEN OF WOOD CHIPS BEFORE THE CHEMICAL SOLUELOZ PRODUCTION |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS52110902A (en) |
AU (1) | AU504413B2 (en) |
BR (1) | BR7701481A (en) |
DE (1) | DE2710700A1 (en) |
FI (1) | FI770790A (en) |
FR (1) | FR2343855A1 (en) |
NO (1) | NO770870L (en) |
SE (1) | SE7702781L (en) |
TR (1) | TR19409A (en) |
ZA (1) | ZA771491B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4859543A (en) * | 1987-04-28 | 1989-08-22 | Kennametal Inc. | Earth working tool having a working element fabricated from cemented tungsten carbide compositions with enhanced properties |
US5460696A (en) * | 1993-08-12 | 1995-10-24 | The Boc Group, Inc. | Oxygen delignification method incorporating wood pulp mixing apparatus |
JP4958166B2 (en) * | 2006-05-31 | 2012-06-20 | 独立行政法人産業技術総合研究所 | Treatment of plant biomass with alcohol in the presence of oxygen |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR540571A (en) * | 1921-09-01 | 1922-07-13 | Process for transforming plants into pulp | |
BE419220A (en) * | 1935-12-31 | |||
SE391544C (en) * | 1974-12-10 | 1985-10-28 | Billeruds Ab | SET FOR FORCED HEART MATCHING WOOD TIP |
SE7613149L (en) * | 1976-01-05 | 1977-10-06 | Weyerhaeuser Co | ACID REDUCTION |
-
1977
- 1977-03-11 FI FI770790A patent/FI770790A/fi not_active Application Discontinuation
- 1977-03-11 JP JP2615377A patent/JPS52110902A/en active Pending
- 1977-03-11 BR BR7701481A patent/BR7701481A/en unknown
- 1977-03-11 SE SE7702781A patent/SE7702781L/en unknown
- 1977-03-11 NO NO770870A patent/NO770870L/en unknown
- 1977-03-11 ZA ZA00771491A patent/ZA771491B/en unknown
- 1977-03-11 AU AU23177/77A patent/AU504413B2/en not_active Expired
- 1977-03-11 FR FR7707412A patent/FR2343855A1/en active Pending
- 1977-03-11 TR TR19409A patent/TR19409A/en unknown
- 1977-03-11 DE DE19772710700 patent/DE2710700A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
NO770870L (en) | 1977-09-13 |
DE2710700A1 (en) | 1977-09-15 |
SE7702781L (en) | 1977-09-13 |
FR2343855A1 (en) | 1977-10-07 |
AU504413B2 (en) | 1979-10-11 |
ZA771491B (en) | 1978-02-22 |
AU2317777A (en) | 1978-09-14 |
BR7701481A (en) | 1977-11-29 |
FI770790A (en) | 1977-09-13 |
JPS52110902A (en) | 1977-09-17 |
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