FI20080298A0 - Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaalla - Google Patents
Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaallaInfo
- Publication number
- FI20080298A0 FI20080298A0 FI20080298A FI20080298A FI20080298A0 FI 20080298 A0 FI20080298 A0 FI 20080298A0 FI 20080298 A FI20080298 A FI 20080298A FI 20080298 A FI20080298 A FI 20080298A FI 20080298 A0 FI20080298 A0 FI 20080298A0
- Authority
- FI
- Finland
- Prior art keywords
- effluents
- treating
- mill
- treatment
- plant
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- 239000012530 fluid Substances 0.000 title 1
- 238000004061 bleaching Methods 0.000 abstract 3
- 238000000746 purification Methods 0.000 abstract 3
- 238000010411 cooking Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- 229920001131 Pulp (paper) Polymers 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008213 purified water Substances 0.000 abstract 1
- 239000000126 substance 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
- D21C3/02—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
- 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
-
- 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
-
- 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
- D21C9/12—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds
- D21C9/14—Bleaching ; Apparatus therefor with halogens or halogen-containing compounds with ClO2 or chlorites
-
- 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
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20080298A FI20080298L (fi) | 2007-06-15 | 2008-04-21 | Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaalla |
BRPI0813910-5A BRPI0813910B1 (pt) | 2007-06-15 | 2008-06-12 | Método para tratar e utilizar fluxos de líquidos em uma fábrica de polpa química |
CN200880020326.3A CN101680174B (zh) | 2007-06-15 | 2008-06-12 | 用于在化学制浆厂处理和利用液体流的方法 |
PCT/FI2008/000065 WO2008152186A2 (en) | 2007-06-15 | 2008-06-12 | Method for treating liquid flows at a chemical pulp mill |
US12/664,719 US8632657B2 (en) | 2007-06-15 | 2008-06-12 | Method for treating liquid flows at a chemical pulp mill |
UY31154A UY31154A1 (es) | 2007-06-15 | 2008-06-13 | Metodo para tratar y utilizar flujos liquidos en una fabrica de pulpa |
CL2008001757A CL2008001757A1 (es) | 2007-06-15 | 2008-06-13 | Metodo para tratar flujo liquido en fabrica de pulpa que comprende digestion alcalina, lavado de pulpa marron, blanqueo ecf, ingreso de agua de desecho en planta de purificacion, donde los diferentes tipos de agua de desecho se purifican en lineas de tratamiento separadas para que el agua purificada se pueda reintroducir al proceso. |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070477A FI122812B (fi) | 2007-06-15 | 2007-06-15 | Menetelmä nestevirtojen käsittelemiseksi sellutehtaalla |
FI20080145A FI122246B (fi) | 2007-06-15 | 2008-02-22 | Menetelmä massan käsittelemiseksi sellutehtaalla |
FI20080144A FI122241B (fi) | 2007-06-15 | 2008-02-22 | Menetelmä massan pesun yhteydessä sellutehtaalla |
FI20080297A FI20080297A0 (fi) | 2008-04-18 | 2008-04-18 | Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaalla |
FI20080298A FI20080298L (fi) | 2007-06-15 | 2008-04-21 | Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaalla |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20080298A0 true FI20080298A0 (fi) | 2008-04-21 |
FI20080298L FI20080298L (fi) | 2009-10-22 |
Family
ID=39385866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20080298A FI20080298L (fi) | 2007-06-15 | 2008-04-21 | Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaalla |
Country Status (7)
Country | Link |
---|---|
US (1) | US8632657B2 (fi) |
CN (1) | CN101680174B (fi) |
BR (1) | BRPI0813910B1 (fi) |
CL (1) | CL2008001757A1 (fi) |
FI (1) | FI20080298L (fi) |
UY (1) | UY31154A1 (fi) |
WO (1) | WO2008152186A2 (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI126551B (fi) * | 2009-11-25 | 2017-02-15 | Andritz Oy | Menetelmä nestevirtojen käsittelemiseksi sellutehtaalla |
FI129114B (fi) * | 2012-03-12 | 2021-07-15 | Upm Kymmene Corp | Menetelmä ja järjestelmä nestevirtauksien käsittelemiseksi sellutehtaassa |
FI127290B (fi) * | 2012-11-12 | 2018-03-15 | Upm Kymmene Corp | Menetelmä ja järjestelmä nestevirtauksien käsittelemiseksi sellutehtaassa |
CN103572633B (zh) * | 2013-11-13 | 2015-07-15 | 广西大学 | 一种二氧化氯漂白方法 |
CN104928965B (zh) * | 2015-05-08 | 2017-08-25 | 白博 | 一种全棉秸秆化机浆制浆废液的零排放工艺 |
SE542676C2 (en) | 2017-11-29 | 2020-06-23 | Axolot Solutions Ab | Method for washer pulp where the wash filter is purified and re-circulated |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1242306A (en) * | 1984-07-30 | 1988-09-27 | Tenneco Canada Inc. | Acid recovery in chlorine dioxide generation |
US5126009A (en) * | 1986-05-30 | 1992-06-30 | Pulp And Paper Research Institute Of Canada | Process for decreasing the charge of chemical required in a chlorine bleaching extraction stage |
AU619580B2 (en) * | 1988-08-23 | 1992-01-30 | Sappi Limited | Elimination of bleach effluents |
SE9001547L (sv) * | 1990-04-30 | 1991-10-31 | Sunds Defibrator Ind Ab | Blekningav kemisk massa |
US5374333A (en) * | 1992-07-30 | 1994-12-20 | Kamyr, Inc. | Method for minimizing pulp mill effluents |
US5302246A (en) * | 1992-07-30 | 1994-04-12 | Kamyr, Inc. | Method of managing liquid steams in a pulp mill |
AUPM452794A0 (en) * | 1994-03-17 | 1994-04-14 | Amcor Limited | Waste water recovery system |
US6569284B1 (en) * | 1996-09-24 | 2003-05-27 | International Paper Company | Elemental-chlorine-free bleaching process having an initial Eo or Eop stage |
US5792441A (en) * | 1996-10-11 | 1998-08-11 | Pulp And Paper Research Institute Of Canada | Fixed-resin bed technologies for the treatment of the chlorine dioxide generator effluent and feeds stream |
US6346166B1 (en) * | 1999-06-14 | 2002-02-12 | Andritz-Ahlstrom Inc. | Flash tank steam economy improvement |
CN1247248A (zh) | 1999-07-29 | 2000-03-15 | 曹大平 | 废水全循环无污染制浆造纸工艺 |
JP2001115382A (ja) | 1999-10-14 | 2001-04-24 | Nippon Paper Industries Co Ltd | 漂白クラフトパルプの製造方法 |
CN100557123C (zh) | 2004-03-09 | 2009-11-04 | 徐守才 | 碱性亚硫酸钠法草浆的少氯漂白及中段水全封闭回用技术 |
CN100402448C (zh) | 2006-09-27 | 2008-07-16 | 山东贵和显星纸业股份有限公司 | 制浆造纸废水的净化处理方法 |
-
2008
- 2008-04-21 FI FI20080298A patent/FI20080298L/fi unknown
- 2008-06-12 US US12/664,719 patent/US8632657B2/en active Active
- 2008-06-12 CN CN200880020326.3A patent/CN101680174B/zh active Active
- 2008-06-12 BR BRPI0813910-5A patent/BRPI0813910B1/pt active IP Right Grant
- 2008-06-12 WO PCT/FI2008/000065 patent/WO2008152186A2/en active Application Filing
- 2008-06-13 CL CL2008001757A patent/CL2008001757A1/es unknown
- 2008-06-13 UY UY31154A patent/UY31154A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2008152186A3 (en) | 2009-02-26 |
US20100224334A1 (en) | 2010-09-09 |
FI20080298L (fi) | 2009-10-22 |
BRPI0813910B1 (pt) | 2018-02-14 |
BRPI0813910A2 (pt) | 2014-12-30 |
CL2008001757A1 (es) | 2008-12-26 |
WO2008152186A2 (en) | 2008-12-18 |
CN101680174B (zh) | 2012-10-03 |
UY31154A1 (es) | 2009-01-30 |
US8632657B2 (en) | 2014-01-21 |
CN101680174A (zh) | 2010-03-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI20080298A0 (fi) | Menetelmä nestevirtojen käsittelemiseksi ja käyttämiseksi sellutehtaalla | |
FI20080144A0 (fi) | Menetelmä massan pesun yhteydessä | |
FI20070477A0 (sv) | Förfarande för behandling av vätskeströmmar i en cellulosafabrik | |
NO20083436L (no) | Kjemisk papirmassebehandling, sammensetning og metoder | |
BR9813747B1 (pt) | alvejamento de polpa quÍmica com perÁcido. | |
MX2015010024A (es) | Método y aparato para el tratamiento de gas natural y aceite así aguas residuales para la eliminación de contaminantes y solidos disueltos. | |
TW200635865A (en) | Biological treatment method of organic wastewater and equipment for biological treatment | |
MX2012008760A (es) | Sistema de tratamiento de aguas residuales. | |
ATE485242T1 (de) | Verfahren zur aufbereitung von prozesswasser | |
NO20061582L (no) | Fremgangsmate og anlegg for behandling av avlopsvann | |
WO2013135956A3 (en) | A method and a system for treating liquid flows at a chemical pulp mill | |
MX2007005833A (es) | Proceso para limpiar una membrana de filtracion. | |
BR112012012493A8 (pt) | método para o tratamento de fluxos de líquido em uma fábrica de pasta química | |
SE0700058L (sv) | Förfarande för rening av vatten medelst RO-anläggning | |
TN2010000282A1 (en) | Method and plant for the desalination of salt water using msf desalination units a steam recirculation system | |
PL403416A1 (pl) | Sposób oczyszczania ścieków | |
WO2013135957A3 (en) | A method and a system for treating liquid flows at a chemical pulp mill | |
NO20076686L (no) | Fremgangsmate og anordning for rensing av vann | |
WO2009098066A3 (de) | Aufbereitung von wasser mit mikroorganismen | |
WO2008152188A3 (en) | Method for treating pulp at a chemical pulp mill | |
SE0501758L (sv) | System och metod för att behandla cellulosamassa i samband med utmatning från en satskokare | |
MD3978C2 (ro) | Procedeu de defosfatare a apelor uzate | |
WO2008152189A3 (en) | Method for treating liquid flows at a chemical pulp mill | |
Hwang et al. | Characteristics of wastewater from unit systems of automative process for manufacture of paper mulberry pulp fibers | |
WO2011051211A3 (de) | Verfahren zum betrieb eines wasseraufbereitungssystems sowie zur durchführung des verfahrens geeignetes wasseraufbereitungssystem, insbesondere für reinstwasser |