DE2936551C1 - Verfahren zum Bleichen und Extrahieren eines Lignocellulose enthaltenden Materials - Google Patents
Verfahren zum Bleichen und Extrahieren eines Lignocellulose enthaltenden MaterialsInfo
- Publication number
- DE2936551C1 DE2936551C1 DE2936551A DE2936551A DE2936551C1 DE 2936551 C1 DE2936551 C1 DE 2936551C1 DE 2936551 A DE2936551 A DE 2936551A DE 2936551 A DE2936551 A DE 2936551A DE 2936551 C1 DE2936551 C1 DE 2936551C1
- Authority
- DE
- Germany
- Prior art keywords
- pulp
- bleaching
- peroxide
- stage
- viscosity
- 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.)
- Expired
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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/16—Bleaching ; Apparatus therefor with per compounds
- D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7801868A SE420430B (sv) | 1978-02-17 | 1978-02-17 | Forfarande for blekning och extraktion av lignocellulosahaltig material med peroxidhaltiga blekmedel |
| PCT/SE1979/000033 WO1979000637A1 (en) | 1978-02-17 | 1979-02-15 | Bleaching lignocellulose material with bleaching agents containing peroxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2936551A1 DE2936551A1 (en) | 1980-12-18 |
| DE2936551C1 true DE2936551C1 (de) | 1985-01-17 |
Family
ID=20334025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2936551A Expired DE2936551C1 (de) | 1978-02-17 | 1979-02-15 | Verfahren zum Bleichen und Extrahieren eines Lignocellulose enthaltenden Materials |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4222819A (enExample) |
| EP (1) | EP0010543A1 (enExample) |
| JP (1) | JPS6320953B2 (enExample) |
| AU (1) | AU506664B2 (enExample) |
| BR (1) | BR7906614A (enExample) |
| CA (1) | CA1098260A (enExample) |
| DE (1) | DE2936551C1 (enExample) |
| FI (1) | FI67895C (enExample) |
| FR (1) | FR2467261A1 (enExample) |
| NO (1) | NO153582C (enExample) |
| NZ (1) | NZ189447A (enExample) |
| SE (1) | SE420430B (enExample) |
| WO (1) | WO1979000637A1 (enExample) |
Families Citing this family (59)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56127601A (en) * | 1980-03-10 | 1981-10-06 | Baiorisaac Center:Kk | Treating method of substance containing cellulose |
| JPS5721591A (en) * | 1980-07-11 | 1982-02-04 | Mitsubishi Gas Chemical Co | Peroxide bleaching of wood pulp |
| FR2520397A1 (fr) * | 1982-01-28 | 1983-07-29 | Centre Tech Ind Papier | Procede pour le traitement de pates papetieres chimiques |
| US4559103A (en) * | 1982-08-05 | 1985-12-17 | Honshu Seishi Kabushiki Kaisha | Packaging paper and packaging material for packaging metallic material and method of producing the same |
| AT378016B (de) * | 1982-12-02 | 1985-06-10 | Ver Edelstahlwerke Ag | Verfahren zum entfaerben und/oder bleichen von zellulosematerial, insbesondere zellstoff, und vorrichtung zur durchfuehrung des verfahrens |
| DE3428352A1 (de) * | 1984-08-01 | 1986-02-13 | Degussa Ag, 6000 Frankfurt | Verfahren zur delignifizierung und bleiche von zellstoffen |
| DE3446301A1 (de) * | 1984-12-19 | 1986-06-19 | Degussa Ag, 6000 Frankfurt | Verfahren zur delignifizierung von sulfatzellstoffen |
| FR2593527B1 (fr) * | 1986-01-30 | 1988-03-25 | Centre Tech Ind Papier | Procede de blanchiment des pates mecaniques. |
| US4731161A (en) * | 1986-07-31 | 1988-03-15 | Union Camp Corporation | Semibleaching liquor for Kraft paper products |
| DK0402335T4 (da) * | 1989-06-06 | 2001-06-25 | Eka Chemicals Ab | Fremgangsmåde til blegning af lignocelluloseholdigpulp |
| SE467006B (sv) | 1989-06-06 | 1992-05-11 | Eka Nobel Ab | Blekning av kemisk massa med peroxid varvid massan foerst behandlas med en komplexbildare |
| US5759440A (en) * | 1989-07-20 | 1998-06-02 | Interox (Societe Anonyme) | Stabilized aqueuous solution of hydrogen peroxide and process for stabilizing an aqueous solution of hydrogen peroxide |
| SE466061B (sv) | 1990-04-23 | 1991-12-09 | Eka Nobel Ab | Blekning av kemisk massa genom behandling med foerst ett komplexbildande aemne och sedan ett peroxidinnehaallande aemne |
| SE9001481L (sv) * | 1990-04-23 | 1991-10-24 | Eka Nobel Ab | Reduktion av halogenorganiska foereningar i blekeriavlopp |
| BE1004674A3 (fr) * | 1991-03-11 | 1993-01-12 | Interox Internat Sa | Procede pour le blanchiment d'une pate a papier chimique et application de ce procede au blanchiment d'une pate kraft. |
| US6398908B1 (en) | 1991-04-30 | 2002-06-04 | Eka Nobel Ab | Process for acid bleaching of lignocellulose-containing pulp with a magnesium compound |
| EP0535741B1 (fr) * | 1991-10-04 | 1998-07-08 | Solvay Interox, Inc. | Procédé pour l'amélioration de la sélectivité de la délignification d'une pâte à papier chimique |
| SE512137C2 (sv) † | 1992-10-29 | 2000-01-31 | Eka Chemicals Ab | Förfarande för blekning av lignocellulosahaltig massa |
| DE69420306T2 (de) † | 1993-04-20 | 2000-04-20 | Eka Chemicals Ab | Verfahren zum Bleichen von Lignozellulose-enthaltendem Zellstoff |
| FI944348L (fi) * | 1994-09-19 | 1996-03-20 | Ahlstroem Oy | Menetelmä kraft-massan valkaisemiseksi |
| FI98841C (fi) * | 1994-06-20 | 1997-08-25 | Kemira Chemicals Oy | Menetelmä kemiallisen massan delignifioimiseksi |
| US6001218A (en) * | 1994-06-29 | 1999-12-14 | Kimberly-Clark Worldwide, Inc. | Production of soft paper products from old newspaper |
| US6074527A (en) * | 1994-06-29 | 2000-06-13 | Kimberly-Clark Worldwide, Inc. | Production of soft paper products from coarse cellulosic fibers |
| US5582681A (en) * | 1994-06-29 | 1996-12-10 | Kimberly-Clark Corporation | Production of soft paper products from old newspaper |
| SE504826C2 (sv) * | 1994-10-07 | 1997-05-12 | Sunds Defibrator Ind Ab | Behandling av kemisk massa med komplexbildare i närvaro av ett oxidationsmedel |
| SE504340E (sv) * | 1995-05-22 | 1999-08-09 | Mo Och Domsjoe Ab | Förfarande för delignifiering/blekning av lignininnehållande cellulosamassa |
| GB2304126A (en) * | 1995-08-10 | 1997-03-12 | Warwick Int Group | Pulp treatment process |
| US6296736B1 (en) | 1997-10-30 | 2001-10-02 | Kimberly-Clark Worldwide, Inc. | Process for modifying pulp from recycled newspapers |
| FI112958B (fi) * | 1997-12-19 | 2004-02-13 | Kemira Oyj | Menetelmä kemiallisen massan valkaisemiseksi sekä valkaisuliuoksen käyttö |
| US6387210B1 (en) | 1998-09-30 | 2002-05-14 | Kimberly-Clark Worldwide, Inc. | Method of making sanitary paper product from coarse fibers |
| WO2001029308A1 (en) * | 1999-10-15 | 2001-04-26 | Cargill, Incorporated | Fibers from plant seeds and use |
| US7052578B2 (en) * | 2000-01-28 | 2006-05-30 | Martin Marietta Magnesia Specialties, Inc. | Process employing magnesium hydroxide in peroxide bleaching of mechanical pulp |
| WO2001055502A1 (en) * | 2000-01-28 | 2001-08-02 | Martin Marietta Magnesia Specialties, Inc. | Process employing magnesium hydroxide in peroxide bleaching of mechanical pulp |
| FI108234B (fi) * | 2000-02-28 | 2001-12-14 | Chempolis Oy | Menetelmä massan valmistamiseksi |
| RU2298561C2 (ru) * | 2001-03-15 | 2007-05-10 | Саппи Лимитед | Способ обработки целлюлозы |
| FI111745B (fi) * | 2001-12-19 | 2003-09-15 | Kemira Chemicals Oy | Parannettu kartonginvalmistusmenetelmä |
| AU2003291874A1 (en) * | 2003-06-03 | 2005-01-21 | David Tarasenko | Method for producing pulp and lignin |
| US8262850B2 (en) * | 2003-09-23 | 2012-09-11 | International Paper Company | Chemical activation and refining of southern pine kraft fibers |
| PL3862485T3 (pl) | 2005-05-02 | 2024-05-13 | International Paper Company | Materiały lignocelulozowe i wytworzone z nich produkty |
| US8138106B2 (en) | 2005-09-30 | 2012-03-20 | Rayonier Trs Holdings Inc. | Cellulosic fibers with odor control characteristics |
| US20070284068A1 (en) * | 2006-05-19 | 2007-12-13 | The Research Foundation Of State University Of New York | Methods for carbonate pretreatment and pulping of cellulosic material |
| US20080087390A1 (en) * | 2006-10-11 | 2008-04-17 | Fort James Corporation | Multi-step pulp bleaching |
| US8314231B2 (en) * | 2007-05-07 | 2012-11-20 | Hydrite Chemical Co. | Systems, compositions, and/or methods for depolymerizing cellulose and/or starch |
| DK2213678T3 (da) * | 2007-10-17 | 2013-12-02 | Nippon Steel & Sumikin Chem Co | Fremgangsmåde til fremstilling af opløst lignin, saccharidråmateriale og monosaccharidråmateriale såvel som opløst lignin |
| WO2009117402A2 (en) * | 2008-03-18 | 2009-09-24 | The Research Foundation Of State University Of New York | Methods of pretreating comminuted cellulosic material with carbonate-containing solutions |
| AU2010253926B2 (en) | 2009-05-28 | 2016-02-18 | Gp Cellulose Gmbh | Modified cellulose from chemical kraft fiber and methods of making and using the same |
| US9512237B2 (en) | 2009-05-28 | 2016-12-06 | Gp Cellulose Gmbh | Method for inhibiting the growth of microbes with a modified cellulose fiber |
| US9512563B2 (en) | 2009-05-28 | 2016-12-06 | Gp Cellulose Gmbh | Surface treated modified cellulose from chemical kraft fiber and methods of making and using same |
| US9511167B2 (en) | 2009-05-28 | 2016-12-06 | Gp Cellulose Gmbh | Modified cellulose from chemical kraft fiber and methods of making and using the same |
| CN102449234A (zh) * | 2009-05-29 | 2012-05-09 | 索尔维公司 | 用于漂白机械纸浆的方法 |
| PL2839071T3 (pl) * | 2012-04-18 | 2019-05-31 | Gp Cellulose Gmbh | Zastosowanie środka powierzchniowo czynnego do obróbki masy celulozowej i poprawa przyłączania masy celulozowej siarczanowej do włókna w celu produkcji wiskozy i innych drugorzędnych produktów włóknistych |
| JP6379116B2 (ja) | 2013-03-14 | 2018-08-22 | ゲーペー ツェルローゼ ゲーエムベーハー | 酸性漂白シーケンスを使用する、高機能、低粘度クラフト繊維の作製方法およびそのプロセスによって作製される繊維 |
| BR112015020000A2 (pt) | 2013-03-15 | 2017-07-18 | Gp Cellulose Gmbh | fibra kraft quimicamente modificada e métodos de fabricação da mesma |
| JP6280417B2 (ja) * | 2014-03-28 | 2018-02-14 | 特種東海製紙株式会社 | 製紙用パルプ及びその製造方法 |
| SE539147C2 (en) * | 2015-12-14 | 2017-04-18 | Valmet Oy | Method for controlling viscosity in dissolving pulps |
| FI127996B (en) * | 2016-07-01 | 2019-07-15 | Kemira Oyj | A process for treating pulp |
| US10865519B2 (en) | 2016-11-16 | 2020-12-15 | Gp Cellulose Gmbh | Modified cellulose from chemical fiber and methods of making and using the same |
| EP3601663B1 (en) | 2017-03-21 | 2025-07-30 | International Paper Company | Odor control pulp composition |
| CA3110360A1 (en) * | 2021-02-25 | 2022-08-25 | Sixring Inc. | Modified sulfuric acid and uses thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE931690C (de) * | 1942-12-24 | 1955-08-16 | Degussa | Verfahren zum Bleichen von Holzschliff und anderem mechanisch erzeugtem Fasermaterial |
| DE1107207B (de) * | 1959-06-03 | 1961-05-25 | Henkel & Cie Gmbh | Stabilisierungsmittel fuer Peroxyverbindungen und deren Loesungen |
| CA686115A (en) * | 1964-05-12 | J. Gard Andrew | Bleaching of wood pulp | |
| US3251731A (en) * | 1963-02-11 | 1966-05-17 | Andrew J Gard | Bleaching of wood pulp with a sequestering agent and hydrogen peroxide |
| DE2219505A1 (de) * | 1972-04-21 | 1973-11-08 | Degussa | Chlorfreie mehrstufenbleiche von zellstoff |
| DE2040763B2 (enExample) * | 1970-05-11 | 1975-02-20 | Kymin Osakeyhtioe-Kymmene Aktiebolag, Kuusankoski (Finnland) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2173474A (en) * | 1939-04-14 | 1939-09-19 | Evoy Martin | Bleaching |
| SE335053B (enExample) * | 1969-05-13 | 1971-05-10 | Mo Och Domsjoe Ab | |
| DE2219504C2 (de) * | 1972-04-21 | 1974-10-03 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Mehrstufenbleiche von Zellstoffen mit erheblich reduziertem Chloreinsatz |
| SU487188A1 (ru) * | 1973-10-26 | 1975-10-05 | Украинский научно-исследовательский институт целлюлозно-бумажной промышленности | Способ производства целлюлозы |
-
1978
- 1978-02-17 SE SE7801868A patent/SE420430B/sv not_active IP Right Cessation
-
1979
- 1979-01-23 NZ NZ189447A patent/NZ189447A/xx unknown
- 1979-02-05 US US06/009,200 patent/US4222819A/en not_active Expired - Lifetime
- 1979-02-06 CA CA320,920A patent/CA1098260A/en not_active Expired
- 1979-02-08 FI FI790422A patent/FI67895C/fi not_active IP Right Cessation
- 1979-02-09 AU AU44130/79A patent/AU506664B2/en not_active Expired
- 1979-02-15 BR BR7906614A patent/BR7906614A/pt unknown
- 1979-02-15 JP JP54500423A patent/JPS6320953B2/ja not_active Expired
- 1979-02-15 DE DE2936551A patent/DE2936551C1/de not_active Expired
- 1979-02-15 WO PCT/SE1979/000033 patent/WO1979000637A1/en not_active Ceased
- 1979-02-16 NO NO790517A patent/NO153582C/no unknown
- 1979-09-11 EP EP79900222A patent/EP0010543A1/en not_active Withdrawn
-
1980
- 1980-09-17 FR FR8020158A patent/FR2467261A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA686115A (en) * | 1964-05-12 | J. Gard Andrew | Bleaching of wood pulp | |
| DE931690C (de) * | 1942-12-24 | 1955-08-16 | Degussa | Verfahren zum Bleichen von Holzschliff und anderem mechanisch erzeugtem Fasermaterial |
| DE1107207B (de) * | 1959-06-03 | 1961-05-25 | Henkel & Cie Gmbh | Stabilisierungsmittel fuer Peroxyverbindungen und deren Loesungen |
| US3251731A (en) * | 1963-02-11 | 1966-05-17 | Andrew J Gard | Bleaching of wood pulp with a sequestering agent and hydrogen peroxide |
| DE2040763B2 (enExample) * | 1970-05-11 | 1975-02-20 | Kymin Osakeyhtioe-Kymmene Aktiebolag, Kuusankoski (Finnland) | |
| DE2219505A1 (de) * | 1972-04-21 | 1973-11-08 | Degussa | Chlorfreie mehrstufenbleiche von zellstoff |
Non-Patent Citations (3)
| Title |
|---|
| BAILEY, C.W. and DENCE, C.W.: Peroxyacetic Bleaching of Chemical Pulps, Tappi Vol. 49, 1966, Nr. 1, S. 9-15 * |
| RAPSON, W. Howard: The Role of pH in Bleaching Pulp, Tappi Vol. 39, 1956, Nr. 5, S. 284-295 * |
| STEVENS, W.P. and MARTON, Renata: Effect of Peracetic Acid on the Properties of High Yield Pulps, Tappi Vol. 49, 1966, Nr. 10, S. 452-456 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FI790422A7 (fi) | 1979-08-18 |
| EP0010543A1 (en) | 1980-05-14 |
| DE2936551A1 (en) | 1980-12-18 |
| NO153582B (no) | 1986-01-06 |
| FR2467261A1 (fr) | 1981-04-17 |
| SE420430B (sv) | 1981-10-05 |
| JPS6320953B2 (enExample) | 1988-05-02 |
| US4222819A (en) | 1980-09-16 |
| JPS55500090A (enExample) | 1980-02-14 |
| WO1979000637A1 (en) | 1979-09-06 |
| SE7801868L (sv) | 1979-08-18 |
| AU506664B2 (en) | 1980-01-17 |
| FI67895C (fi) | 1987-12-02 |
| CA1098260A (en) | 1981-03-31 |
| FI67895B (fi) | 1985-02-28 |
| NO790517L (no) | 1979-08-20 |
| FR2467261B1 (enExample) | 1983-10-21 |
| NO153582C (no) | 1986-04-16 |
| NZ189447A (en) | 1981-07-13 |
| BR7906614A (pt) | 1980-02-26 |
| AU4413079A (en) | 1979-09-06 |
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| Publication | Publication Date | Title |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8100 | Publication of patent without earlier publication of application | ||
| D1 | Grant (no unexamined application published) patent law 81 | ||
| 8363 | Opposition against the patent | ||
| 8365 | Fully valid after opposition proceedings | ||
| 8380 | Miscellaneous part iii |
Free format text: ES ERFOLGT NEUDRUCK DER PATENTSCHRIFT NACH UNBESCHRAENKTER AUFRECHTERHALTUNG |
|
| 8327 | Change in the person/name/address of the patent owner |
Owner name: EKA NOBEL AB, BOHUS, SE |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: DANNENBERG, G., DIPL.-ING., 6000 FRANKFURT WEINHOLD, P., DIPL.-CHEM. DR., 8000 MUENCHEN GUDEL, D., DR.PHIL. SCHUBERT, S., DIPL.-ING., 6000 FRANKFURT BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: BARZ, P., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 80803 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |