FI20105799A0 - Parantunut kemiallisen massan valmistusprosessi - Google Patents
Parantunut kemiallisen massan valmistusprosessiInfo
- Publication number
- FI20105799A0 FI20105799A0 FI20105799A FI20105799A FI20105799A0 FI 20105799 A0 FI20105799 A0 FI 20105799A0 FI 20105799 A FI20105799 A FI 20105799A FI 20105799 A FI20105799 A FI 20105799A FI 20105799 A0 FI20105799 A0 FI 20105799A0
- Authority
- FI
- Finland
- Prior art keywords
- manufacturing process
- chemical pulp
- improved chemical
- pulp manufacturing
- improved
- 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
- D21C3/00—Pulping cellulose-containing materials
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/14—Disintegrating in mills
- D21B1/16—Disintegrating in mills in the presence of chemical agents
-
- 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
- D21C1/10—Physical methods for facilitating impregnation
-
- 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
- D21C3/02—Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
-
- 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
- D21C3/22—Other features of pulping processes
-
- 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
- D21C9/001—Modification of pulp properties
- D21C9/007—Modification of pulp properties by mechanical or physical means
-
- 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
-
- 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/0007—Recovery of by-products, i.e. compounds other than those necessary for pulping, for multiple uses or 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105799A FI20105799A0 (fi) | 2010-07-13 | 2010-07-13 | Parantunut kemiallisen massan valmistusprosessi |
US13/809,508 US9139955B2 (en) | 2010-07-13 | 2011-07-12 | Method of processing chemical pulp |
PCT/FI2011/050651 WO2012007642A1 (en) | 2010-07-13 | 2011-07-12 | Improved method of processing chemical pulp |
EP11774068.8A EP2593248A1 (en) | 2010-07-13 | 2011-07-12 | Improved method of processing chemical pulp |
BR112013000544A BR112013000544B8 (pt) | 2010-07-13 | 2011-07-12 | Método de processamento de pasta química |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20105799A FI20105799A0 (fi) | 2010-07-13 | 2010-07-13 | Parantunut kemiallisen massan valmistusprosessi |
Publications (1)
Publication Number | Publication Date |
---|---|
FI20105799A0 true FI20105799A0 (fi) | 2010-07-13 |
Family
ID=42555492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20105799A FI20105799A0 (fi) | 2010-07-13 | 2010-07-13 | Parantunut kemiallisen massan valmistusprosessi |
Country Status (5)
Country | Link |
---|---|
US (1) | US9139955B2 (fi) |
EP (1) | EP2593248A1 (fi) |
BR (1) | BR112013000544B8 (fi) |
FI (1) | FI20105799A0 (fi) |
WO (1) | WO2012007642A1 (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014147293A1 (en) | 2013-03-22 | 2014-09-25 | Andritz Oy | Method for producing nano- and microfibrillated cellulose |
FI20155951A (fi) * | 2015-12-15 | 2017-06-16 | Betulium Oy | Menetelmä selluloosan tuottamiseksi parenkyymisoluista |
EP3464713B1 (en) * | 2016-05-27 | 2023-09-27 | Fibratech Pte. Ltd | A method and a system for production of high molecular weight lignin |
US11845255B2 (en) * | 2019-07-11 | 2023-12-19 | Fossil Outdoor Inc. | Hydration bladder drying apparatus and method of manufacture |
CN111945471A (zh) * | 2020-08-10 | 2020-11-17 | 玖龙纸业(天津)有限公司 | 一种平滑度高的牛卡纸的生产方法 |
EP3981912A1 (en) * | 2020-10-12 | 2022-04-13 | AustroCel Hallein GmbH | Method of manufacturing a blend of fibers |
US20230160140A1 (en) * | 2021-11-23 | 2023-05-25 | Solenis Technologies, L.P. | Process for increasing digestion efficiency of lignocellulosic material in a treatment vessel |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1915812A (en) * | 1930-12-16 | 1933-06-27 | Longview Fibre Co | Chemical treatment process and apparatus |
US3591451A (en) * | 1969-02-06 | 1971-07-06 | Ethyl Corp | Pretreatment of vegetable matter and delignification of the refined matter with chloring dioxide |
SE7609148L (sv) | 1975-08-20 | 1977-02-21 | Suzano Papel & Celulose | Forfarande for framstellning av cellulosa |
SE403309B (sv) | 1976-09-07 | 1979-01-29 | Reinhall P G | Skruvpress, sasom skruvmatare for lignocellulosahaltigt fibermaterial eller annat kompressibelt material i styckeform |
SE418628B (sv) | 1979-09-12 | 1981-06-15 | Mo Och Domsjoe Ab | Forfarande for hartshaltsminskning vid framstellning av cellulosamassor ur lignocellulosamaterial |
US4869783A (en) | 1986-07-09 | 1989-09-26 | The Mead Corporation | High-yield chemical pulping |
US4915830A (en) | 1988-08-19 | 1990-04-10 | Sprout-Bauer, Inc. | Pulp wash press |
US4953795A (en) | 1988-10-24 | 1990-09-04 | Beloit Corporation | Wood chip cracking apparatus |
DE3932347A1 (de) * | 1989-09-28 | 1991-04-11 | Feldmuehle Ag | Herstellung chemo-mechanischer und/oder chemo-thermo-mechanischer holzstoffe |
SE466060C (sv) | 1990-02-13 | 1995-07-11 | Moelnlycke Ab | Absorberande kemitermomekanisk massa och framställning därav |
FI92224C (fi) | 1991-06-28 | 1994-10-10 | Sunds Defibrator Rauma Oy | Eräprosessi kraftmassan valmistamiseksi |
JPH08500051A (ja) | 1992-05-25 | 1996-01-09 | カイ、ロジャー・トレバー | 粉砕機 |
SE500981C2 (sv) | 1993-04-21 | 1994-10-10 | Kvaerner Pulping Tech | Skrapanordning i kontinuerlig kokare för massaframställning |
US5385309A (en) | 1993-11-16 | 1995-01-31 | Beloit Technologies, Inc. | Segmented wood chip cracking roll |
US5622598A (en) | 1995-04-25 | 1997-04-22 | Ahlstrom Machinery Inc. | Chip pumping to a digester |
SE505539C2 (sv) | 1995-12-08 | 1997-09-15 | Sunds Defibrator Ind Ab | Valspress för avvattning av pappersmassa |
US6174411B1 (en) | 1997-02-10 | 2001-01-16 | Andritz-Ahlstrom Inc. | Continuous digester with inverted top separator |
FI122654B (fi) * | 1997-12-08 | 2012-05-15 | Ovivo Luxembourg Sarl | Menetelmä paperisellumassan valmistamiseksi |
US20030029589A1 (en) * | 1998-06-17 | 2003-02-13 | Nile Fiber Pulp & Paper, Inc. | Total chlorine free bleaching of Arundo donax pulp |
US20010032711A1 (en) * | 1998-10-26 | 2001-10-25 | C. Bertil Stromberg | Pulp cooking with particular alkali profiles |
FI20002587A (fi) * | 2000-11-24 | 2002-05-25 | Metso Paper Inc | Alkalinen keittomenetelmä kuitumateriaalille |
SE519641C2 (sv) | 2001-08-08 | 2003-03-25 | Metso Paper Inc | Kombinerad centrifugal- och vakuumpump för pumpning av massa |
US20030041982A1 (en) * | 2001-08-31 | 2003-03-06 | Prior Eric S. | Organic biomass fractionation process |
CA2452145A1 (en) | 2003-06-03 | 2004-12-03 | David Tarasenko | Method for producing pulp and lignin |
US20040256065A1 (en) | 2003-06-18 | 2004-12-23 | Aziz Ahmed | Method for producing corn stalk pulp and paper products from corn stalk pulp |
US20070062654A1 (en) * | 2005-09-16 | 2007-03-22 | Enzymatic Deinking Technologies, Llc | Treatment of wood chips using enzymes |
DE102007036382A1 (de) * | 2007-07-31 | 2009-02-05 | Voith Patent Gmbh | Lignocellulosischer Faserstoff aus Einjahrespflanzen |
-
2010
- 2010-07-13 FI FI20105799A patent/FI20105799A0/fi not_active Application Discontinuation
-
2011
- 2011-07-12 WO PCT/FI2011/050651 patent/WO2012007642A1/en active Application Filing
- 2011-07-12 BR BR112013000544A patent/BR112013000544B8/pt active IP Right Grant
- 2011-07-12 US US13/809,508 patent/US9139955B2/en active Active
- 2011-07-12 EP EP11774068.8A patent/EP2593248A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
US9139955B2 (en) | 2015-09-22 |
EP2593248A1 (en) | 2013-05-22 |
BR112013000544B8 (pt) | 2022-07-12 |
WO2012007642A1 (en) | 2012-01-19 |
BR112013000544B1 (pt) | 2021-01-19 |
BR112013000544A2 (pt) | 2016-05-24 |
US20130105097A1 (en) | 2013-05-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SMT201600293B (it) | Composti chimici | |
DOP2012000045A (es) | Compuestos químicos | |
SMT201400100B (it) | Processo migliorato | |
CO6890094A2 (es) | Procesos de fabricación de pulpa | |
BR112013011869A2 (pt) | processo para fabricação de polpa | |
DK2401046T3 (da) | Separationsfremgangsmåde | |
BR112012000822A2 (pt) | processo | |
BR112012012338A2 (pt) | processo | |
BR112013009843A2 (pt) | produção de biodestilado renovável | |
DK2555844T3 (da) | Separationsproces | |
BRPI1007573A2 (pt) | processo | |
FI20105799A0 (fi) | Parantunut kemiallisen massan valmistusprosessi | |
BR112012024474A2 (pt) | processo | |
BR112013016353A2 (pt) | processo de produção de hidrogênio | |
BR112012003642A2 (pt) | processo | |
DK2569279T3 (da) | Syntesefremgangsmåde | |
IT1403457B1 (it) | Reattore meccano-chimico perfezionato | |
BRPI1011571A2 (pt) | Processo | |
BR112013013575A2 (pt) | processo | |
FI20095697A0 (fi) | Paperinvalmistusmenetelmä | |
BR112012018031A2 (pt) | proceso de fabricação de hidroperóxido de alquila | |
BR112012010525A2 (pt) | novos processos | |
ES1072450Y (es) | Calcetin anti-rozaduras | |
FI20095440A (fi) | Muodostusosa | |
TR200901820A2 (tr) | Toz boza üretimi |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |