PT823948E - Processo de producao de uma polpa de material celulosico - Google Patents
Processo de producao de uma polpa de material celulosicoInfo
- Publication number
- PT823948E PT823948E PT96914167T PT96914167T PT823948E PT 823948 E PT823948 E PT 823948E PT 96914167 T PT96914167 T PT 96914167T PT 96914167 T PT96914167 T PT 96914167T PT 823948 E PT823948 E PT 823948E
- Authority
- PT
- Portugal
- Prior art keywords
- cellulose
- pulp
- containing material
- lignin
- solvent
- Prior art date
Links
- 239000000463 material Substances 0.000 title abstract 7
- 239000001913 cellulose Substances 0.000 title abstract 6
- 229920002678 cellulose Polymers 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title abstract 4
- 229920005610 lignin Polymers 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 abstract 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000004566 building material Substances 0.000 abstract 1
- 239000011111 cardboard Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000010411 cooking Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 235000019253 formic acid Nutrition 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002023 wood Substances 0.000 abstract 1
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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
-
- 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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/003—Pulping cellulose-containing materials with organic compounds
Landscapes
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19516151A DE19516151A1 (de) | 1995-05-03 | 1995-05-03 | Verfahren zur Herstellung einer Pulpe aus zellulosehaltigem Material, die Pulpe selbst und deren Verwendung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT823948E true PT823948E (pt) | 2002-08-30 |
Family
ID=7760931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT96914167T PT823948E (pt) | 1995-05-03 | 1996-05-02 | Processo de producao de uma polpa de material celulosico |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6183597B1 (pt) |
| EP (1) | EP0823948B1 (pt) |
| JP (1) | JP3059998B2 (pt) |
| CN (1) | CN1098390C (pt) |
| AT (1) | ATE215632T1 (pt) |
| CA (1) | CA2217987A1 (pt) |
| DE (2) | DE19516151A1 (pt) |
| DK (1) | DK0823948T3 (pt) |
| ES (1) | ES2175091T3 (pt) |
| PT (1) | PT823948E (pt) |
| RU (1) | RU2139965C1 (pt) |
| WO (1) | WO1996035013A1 (pt) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI103588B (fi) * | 1996-01-19 | 1999-07-30 | Esa Rousu Consulting Oy | Menetelmä tekokuitujen ja muiden kuitujen raaka-aineen valmistamiseksi ruohovartisista kasveista |
| FR2770543B1 (fr) * | 1997-10-30 | 2000-05-05 | Michel Delmas | Procede de production de pate a papier, lignignes sucres et acide acetique par fractionnement de matiere vegetale lignocellulosique em milieu acide formique/acide acetique |
| RU2145986C1 (ru) * | 1998-08-25 | 2000-02-27 | Иоссель Юрий Яковлевич | Способ изготовления целлюлозы |
| US7402224B1 (en) | 1999-05-06 | 2008-07-22 | Compagnie Industrielle De La Matiere Vegetale | Method for producing paper pulp, lignins, sugars and acetic acid by frantionation of lignocellulosic vegetable material in formic/acetic acid medium |
| DE10057878A1 (de) * | 2000-11-21 | 2003-02-27 | Natural Pulping Ag I Ins | Verfahren zur Herstellung einer Pulpe aus cellulosehaltigem Material |
| DE19962411A1 (de) * | 1999-12-22 | 2001-07-05 | Natural Pulping Ag | Verfahren zur Gewinnung/Rückgewinnung von Carbonsäuren aus Ablaugen der Zellstoffherstellung |
| FI108234B (fi) * | 2000-02-28 | 2001-12-14 | Chempolis Oy | Menetelmä massan valmistamiseksi |
| WO2002000995A1 (en) * | 2000-06-29 | 2002-01-03 | Cp & P Co. Ltd | Method for preparing pulp from cornstalk |
| RU2249636C2 (ru) * | 2000-06-29 | 2005-04-10 | СиПи ЭНД Пи КО., Лтд. | Способ получения целлюлозной массы из стеблей кукурузы |
| DE10057910C2 (de) * | 2000-11-21 | 2003-02-06 | Advanced Recovery Technologies | Verfahren zur Derivatisierung von technischem Lignin, derivatisiertes technisches Lignin und dessen Verwendung |
| US20080185293A1 (en) * | 2002-03-27 | 2008-08-07 | Giselher Klose | Method and Apparatus for Decontamination of Fluid with One or More High Purity Electrodes |
| US7691253B2 (en) * | 2002-03-27 | 2010-04-06 | Ars Usa Llc | Method and apparatus for decontamination of fluid |
| US7695607B2 (en) * | 2002-03-27 | 2010-04-13 | Ars Usa Llc | Method and apparatus for decontamination of fluid |
| RU2238348C1 (ru) * | 2003-07-30 | 2004-10-20 | Государственное образовательное учреждение высшего профессионального образования "Волгоградский государственный архитектурно-строительный университет" | Способ получения гипохлорита |
| CN100485393C (zh) * | 2004-09-09 | 2009-05-06 | 华南理工大学 | 一种无污染的高纯度纤维素的分离分析方法 |
| US7270794B2 (en) * | 2005-03-30 | 2007-09-18 | Shipley Larry W | Process for recovering useful products and energy from siliceous plant matter |
| AU2006236212A1 (en) * | 2005-04-20 | 2006-10-26 | Dow Corning Corporation | Removal of organic deposits from recycled fibers used for producing paper |
| FR2885371B1 (fr) * | 2005-05-03 | 2007-08-03 | Cie Ind De La Matiere Vegetale | Installation pour la mise en oeuvre d'un procede de production de pate a papier, de lignines et de sucres et procede de production au moyen d'une telle installation |
| RU2321696C1 (ru) * | 2006-08-11 | 2008-04-10 | Закрытое акционерное общество "ХИМПРОЦЕСС" | Способ получения целлюлозы |
| RU2360055C2 (ru) * | 2007-01-29 | 2009-06-27 | Ооо "Генос" | Способ получения целлюлозы из технической конопли |
| FI123165B (fi) * | 2007-11-16 | 2012-11-30 | Jvs Polymers Oy | Menetelmä ja laitteisto jatkuvatoimiseksi biomassan molekyylien pilkkomiseksi |
| WO2009080737A2 (en) * | 2007-12-21 | 2009-07-02 | Shell Internationale Research Maatschappij B.V. | A process for converting lignocellulose into sugars |
| FR2926824A1 (fr) * | 2008-01-25 | 2009-07-31 | Cie Ind De La Matiere Vegetale | Procede de pretraitement d'une matiere vegetale lignocellulosique en vue de la production de bioethanol. |
| US20090312537A1 (en) * | 2008-04-30 | 2009-12-17 | Xyleco, Inc. | Carbohydrates |
| CA2735396C (en) * | 2008-09-08 | 2016-09-06 | Basf Se | Method for the integrated production of cellulose and low-molecular-weight reusable materials |
| WO2012125057A1 (ru) * | 2011-03-17 | 2012-09-20 | Maksimov Vladimir Vladimirovich | Способ обработки волокнистого материала |
| EP2694723A1 (en) | 2011-04-01 | 2014-02-12 | University of Limerick | Lignocellulose processing |
| FI123052B (fi) * | 2011-09-23 | 2012-10-15 | Chempolis Oy | Esikäsittelymenetelmä vesiliukoisten sokereiden tuottamiseksi lignoselluloosamateriaalista |
| CN103898783B (zh) * | 2012-12-25 | 2016-02-10 | 济南圣泉集团股份有限公司 | 一种由生物质原料制备纸浆的工艺 |
| CN103898784B (zh) * | 2012-12-25 | 2016-02-10 | 济南圣泉集团股份有限公司 | 一种生物质原料的综合利用工艺 |
| MY186013A (en) * | 2014-05-30 | 2021-06-14 | Sulvaris Inc | Exploded biomass based slow-release fertilizer |
| HK1246833A1 (zh) | 2015-04-29 | 2018-09-14 | Sca卫生用品公司 | 包含源自芒草的纸浆纤维的薄纸及其制造方法 |
| US20190194866A1 (en) * | 2016-06-03 | 2019-06-27 | Kri, Inc. | Method for producing cellulose fine fiber |
| EP3527531A1 (en) * | 2018-02-16 | 2019-08-21 | Michel Delmas | A lignocellulosic biomass based process for production of lignins and syngas, and electricity production efficient syngas |
| US11618684B2 (en) | 2018-09-05 | 2023-04-04 | Kilt, Llc | Method for controlling the properties of biogenic silica |
| CN111393670B (zh) * | 2020-03-26 | 2022-04-05 | 齐鲁工业大学 | 一种高效提取分离活性木素的方法 |
| CN115819796B (zh) * | 2022-12-29 | 2024-08-13 | 浙江科技学院 | 一种高效分离有机酸木质素的方法 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1014536A (fr) * | 1940-04-01 | 1952-08-18 | Du Pont | Perfectionnements au blanchiment des pâtes de bois |
| GB555985A (en) * | 1942-03-11 | 1943-09-15 | Henry Dreyfus | Improvements in or relating to the manufacture of cellulose |
| BE541737A (pt) * | 1955-10-01 | |||
| US3553076A (en) * | 1968-01-22 | 1971-01-05 | Weyerhaeuser Co | Non-catalytic process for the production of cellulose from lignocellulosic materials using acetic acid |
| US3654070A (en) * | 1970-04-02 | 1972-04-04 | Sterling Drug Inc | Oxidation and reuse of effluent from oxygen pulping of raw cellulose |
| SE384883B (sv) * | 1974-09-06 | 1976-05-24 | Kopparfors Ab | Sett att oka cellulosautbytet vid sulfitkokning av ved |
| DE2506919C3 (de) * | 1975-02-19 | 1978-10-12 | Instituut Voor Bewaring En Verwerking Van Landbouwprodukten, Wageningen (Niederlande) | Verfahren zur Gewinnung von ligninreichem Fasermaterial und Verwendung dieses Materials zur Herstellung von Papier und Pappe |
| SU761647A1 (ru) * | 1978-01-30 | 1980-09-07 | Bruss Ti Kirova | Способ получения целлюлозного полуфабриката 1 |
| SU821614A1 (ru) * | 1979-06-19 | 1981-04-15 | Белорусский Технологический Институт Им.C.M.Кирова | Способ получени целлюлозного полу-фАбРиКАТА |
| DE3005947B1 (de) * | 1980-02-16 | 1981-01-29 | Degussa | Verfahren zur Bleiche von Zellstoffen mittels organischer Persaeure |
| JPS597439B2 (ja) | 1980-07-31 | 1984-02-18 | 株式会社日立製作所 | セルロ−ス性物質の前処理方法 |
| WO1982001902A1 (en) * | 1980-12-05 | 1982-06-10 | Robert K Jordan | A process for pulping wood and bark in formic acid |
| US4793898A (en) * | 1985-02-22 | 1988-12-27 | Oy Keskuslaboratorio - Centrallaboratorium Ab | Process for bleaching organic peroxyacid cooked material with an alkaline solution of hydrogen peroxide |
| FI74750C (fi) * | 1985-03-22 | 1988-03-10 | Keskuslaboratorio | Foerfarande foer framstaellning av blekt cellulosamassa utav ligninhaltigt raomaterial. |
| FR2593527B1 (fr) * | 1986-01-30 | 1988-03-25 | Centre Tech Ind Papier | Procede de blanchiment des pates mecaniques. |
| SE8700569D0 (sv) * | 1987-02-12 | 1987-02-12 | Josef Kubat | An improved peroxide bleaching method |
| GB8721528D0 (en) * | 1987-09-14 | 1987-10-21 | Shell Int Research | Pulping lignocellulose-containing material |
| EP0325891A1 (de) * | 1988-01-25 | 1989-08-02 | Kunz Holding Gmbh & Co. Kg | Verfahren zur Gewinnung von gebleichtem Zellstoff |
| FI80191C (fi) * | 1988-03-30 | 1990-05-10 | Valio Meijerien | Foerfarande och konserveringsmedel foer ensilering av foder. |
| FI85510C (fi) * | 1990-05-29 | 1992-04-27 | Kemira Oy | Foerfarande foer aotervinning av laegre alifatisk syra. |
| FI85511C (fi) * | 1990-05-29 | 1992-04-27 | Kemira Oy | Foerfarande foer aotervinning av alifatiska syror och sockrar. |
| DE4107354C1 (pt) * | 1991-03-08 | 1992-11-05 | Acetocell Gmbh & Co Kg, 7162 Gschwend, De | |
| SE470065C (sv) * | 1991-04-30 | 1996-01-15 | Eka Nobel Ab | Behandling av kemisk massa med en syra och därefter en magnesium- och kalciumförening vid klorfri blekning |
| ES2120984T3 (es) * | 1991-10-04 | 1998-11-16 | Solvay Interox Inc | Un procedimiento para mejorar la selectividad de la deslignificacion de una pasta papelera quimica. |
| BE1006057A3 (fr) * | 1992-07-06 | 1994-05-03 | Solvay Interox | Procede pour la delignification d'une pate a papier chimique. |
| DE4228171C2 (de) * | 1992-08-25 | 1995-06-14 | Kaemmerer Projekt Agentur Gmbh | Verfahren zur Gewinnung von Zellstoffen |
-
1995
- 1995-05-03 DE DE19516151A patent/DE19516151A1/de not_active Withdrawn
-
1996
- 1996-05-02 ES ES96914167T patent/ES2175091T3/es not_active Expired - Lifetime
- 1996-05-02 PT PT96914167T patent/PT823948E/pt unknown
- 1996-05-02 CN CN96193631A patent/CN1098390C/zh not_active Expired - Fee Related
- 1996-05-02 US US08/945,345 patent/US6183597B1/en not_active Expired - Fee Related
- 1996-05-02 RU RU97120707A patent/RU2139965C1/ru active
- 1996-05-02 EP EP96914167A patent/EP0823948B1/de not_active Expired - Lifetime
- 1996-05-02 JP JP8533002A patent/JP3059998B2/ja not_active Expired - Lifetime
- 1996-05-02 CA CA002217987A patent/CA2217987A1/en not_active Abandoned
- 1996-05-02 WO PCT/EP1996/001823 patent/WO1996035013A1/de not_active Ceased
- 1996-05-02 DK DK96914167T patent/DK0823948T3/da active
- 1996-05-02 DE DE59609018T patent/DE59609018D1/de not_active Expired - Fee Related
- 1996-05-02 AT AT96914167T patent/ATE215632T1/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP3059998B2 (ja) | 2000-07-04 |
| DK0823948T3 (da) | 2002-07-29 |
| CN1098390C (zh) | 2003-01-08 |
| ATE215632T1 (de) | 2002-04-15 |
| ES2175091T3 (es) | 2002-11-16 |
| RU2139965C1 (ru) | 1999-10-20 |
| JPH10511147A (ja) | 1998-10-27 |
| DE19516151A1 (de) | 1996-11-07 |
| EP0823948A1 (de) | 1998-02-18 |
| CA2217987A1 (en) | 1996-11-07 |
| US6183597B1 (en) | 2001-02-06 |
| CN1183126A (zh) | 1998-05-27 |
| DE59609018D1 (de) | 2002-05-08 |
| WO1996035013A1 (de) | 1996-11-07 |
| EP0823948B1 (de) | 2002-04-03 |
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