CL2008002607A1 - Metodo para tratar gases odoriferos en una planta de pasta quimica en la cual se queman gases odoriferos en un dispositivo de combustion por separado para oxidar sustancias que contienen azufre, se depura el gas de chimenea que se genera alli y se envia el gas de chimenea depurado a una caldera de recuperacion. - Google Patents
Metodo para tratar gases odoriferos en una planta de pasta quimica en la cual se queman gases odoriferos en un dispositivo de combustion por separado para oxidar sustancias que contienen azufre, se depura el gas de chimenea que se genera alli y se envia el gas de chimenea depurado a una caldera de recuperacion.Info
- Publication number
- CL2008002607A1 CL2008002607A1 CL2008002607A CL2008002607A CL2008002607A1 CL 2008002607 A1 CL2008002607 A1 CL 2008002607A1 CL 2008002607 A CL2008002607 A CL 2008002607A CL 2008002607 A CL2008002607 A CL 2008002607A CL 2008002607 A1 CL2008002607 A1 CL 2008002607A1
- Authority
- CL
- Chile
- Prior art keywords
- purified
- flue gas
- odoriferous gases
- gases
- burned
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract 3
- 239000003546 flue gas Substances 0.000 title abstract 3
- 238000002485 combustion reaction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 229920001131 Pulp (paper) Polymers 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 229910052717 sulfur Inorganic materials 0.000 title 1
- 239000011593 sulfur Substances 0.000 title 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
-
- 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
- D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
- D21C11/08—Deodorisation ; Elimination of malodorous compounds, e.g. sulfur compounds such as hydrogen sulfide or mercaptans, from gas streams
-
- 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
- D21C11/12—Combustion of pulp liquors
-
- 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
- D21C11/12—Combustion of pulp liquors
- D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
- D21C11/127—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis with post-combustion of the gases
Landscapes
- Treating Waste Gases (AREA)
Abstract
Método para tratar gases odoríferos en una pastera, donde se queman dichos gases en un dispositivo de combustión por separado, se depura el gas de chimenea que se genera y dicho gas depurado se envía a una caldera de recuperación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20070671A FI123022B (fi) | 2007-09-03 | 2007-09-03 | Menetelmä sellutehtaan hajukaasujen käsittelyssä |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2008002607A1 true CL2008002607A1 (es) | 2009-09-04 |
Family
ID=38572869
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2008002607A CL2008002607A1 (es) | 2007-09-03 | 2008-09-03 | Metodo para tratar gases odoriferos en una planta de pasta quimica en la cual se queman gases odoriferos en un dispositivo de combustion por separado para oxidar sustancias que contienen azufre, se depura el gas de chimenea que se genera alli y se envia el gas de chimenea depurado a una caldera de recuperacion. |
Country Status (9)
Country | Link |
---|---|
US (1) | US9080286B2 (es) |
EP (1) | EP2203589B1 (es) |
BR (1) | BRPI0814413A2 (es) |
CA (1) | CA2694125C (es) |
CL (1) | CL2008002607A1 (es) |
FI (1) | FI123022B (es) |
RU (1) | RU2434089C1 (es) |
UY (1) | UY31321A1 (es) |
WO (1) | WO2009030805A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11486090B2 (en) | 2017-12-22 | 2022-11-01 | Valmet Technologies Oy | Method and apparatus for burning odor gas |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10881756B2 (en) | 2012-06-28 | 2021-01-05 | Stephen R. Temple | Methods and equipment for treatment of odorous gas streams from industrial plants |
BR112015017534A2 (pt) | 2013-01-22 | 2017-07-11 | Steen Res Llc | método para remover compostos odoríferos de uma corrente de gás |
DK3004767T3 (en) * | 2013-05-29 | 2018-01-15 | Gea Process Eng A/S | Sterile freeze drying. |
CN105727716B (zh) * | 2014-12-09 | 2018-06-08 | 中国石油化工股份有限公司 | 一种尾气的处理方法 |
CA3033744A1 (en) | 2016-08-15 | 2018-02-22 | Steen Research, Llc | Processes for removing a nitrogen-based compound from a gas or liquid stream to produce a nitrogen-based product |
EP4021616A4 (en) | 2019-08-28 | 2024-02-21 | Steen Res Llc | METHODS OF ABSORPTING A TARGET COMPOUND FROM A GAS STREAM FOR FURTHER PROCESSING OR USE |
CN113893652B (zh) * | 2021-09-27 | 2024-01-19 | 四川永丰浆纸股份有限公司 | 喷放锅臭气治理系统及治理方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3431165A (en) * | 1965-04-19 | 1969-03-04 | Western Kraft Corp | Process for chemical recovery and odor abatement of kraft liquor |
US3842160A (en) * | 1971-12-29 | 1974-10-15 | Mo Och Domsjoe Ab | Process for reducing emission of hydrogen sulfide when washing sulfur-dioxide-containing waste gases obtained from the burning of cellulose waste liquor |
SE411772B (sv) | 1978-04-07 | 1980-02-04 | Sca Development Ab | Sett for minskning av utsleppen till recipient och atmosfer vid uppslutning av cellulosahaltigt material |
SE462106B (sv) * | 1986-11-28 | 1990-05-07 | Alf Ove Andersson | Saett att utvinna energi och kemikalier ur avlut fraan massaberedning |
FI914521A (fi) | 1991-09-26 | 1993-03-27 | Ahlstroem Oy | Foerfarande och anordning foer behandling av en cellulosafabriks starkluktande gaser |
FI98381B (fi) * | 1993-07-23 | 1997-02-28 | Tampella Power Oy | Menetelmä rikki-natrium- suhteen säätämiseksi soodakattilan savukaasuissa |
FI98382B (fi) * | 1993-07-23 | 1997-02-28 | Tampella Power Oy | Menetelmä sulfaattiselluloosaprosessin klooritasapainon säätämiseksi |
US5450821A (en) * | 1993-09-27 | 1995-09-19 | Exergy, Inc. | Multi-stage combustion system for externally fired power plants |
US5545292A (en) * | 1994-09-09 | 1996-08-13 | Institute Of Paper Science And Technology, Inc. | Kraft smelt solidification in a fluidized bed reactor |
FI96387C (fi) * | 1994-09-19 | 2001-12-03 | Kvaerner Pulping Oy | Menetelmä typen oksidien poistamiseksi sellutehtaan savukaasuista |
US6030493A (en) * | 1994-11-04 | 2000-02-29 | Kvaerner Pulping, Ab | Process for recovering chemicals and energy from cellulose spent liquor using multiple gasifiers |
US5624470A (en) * | 1995-12-22 | 1997-04-29 | Combustion Engineering, Inc. | Black liquor gasification with integrated warm-up and purge |
US6136144A (en) * | 1996-06-06 | 2000-10-24 | Thermatrix, Inc. | Method of removing sulfur from a process gas stream using a packed bed calcinator |
FI105215B (fi) * | 1997-09-05 | 2000-06-30 | Ahlstrom Machinery Oy | Menetelmä sellutehtaan hajukaasujen käsittelemiseksi |
FI20030928A (fi) | 2003-06-19 | 2004-12-20 | Kvaerner Power Oy | Menetelmä mekaanisen massan valkaisussa käytettävän natriumditioniitin valmistamiseksi |
FI119915B2 (fi) | 2003-10-03 | 2011-06-15 | Metsae Botnia Ab Oy | Rikin poisto sellutehtaan hajukaasuista |
-
2007
- 2007-09-03 FI FI20070671A patent/FI123022B/fi not_active IP Right Cessation
-
2008
- 2008-08-20 US US12/675,249 patent/US9080286B2/en not_active Expired - Fee Related
- 2008-08-20 BR BRPI0814413-3A2A patent/BRPI0814413A2/pt not_active Application Discontinuation
- 2008-08-20 WO PCT/FI2008/000094 patent/WO2009030805A2/en active Application Filing
- 2008-08-20 CA CA2694125A patent/CA2694125C/en not_active Expired - Fee Related
- 2008-08-20 EP EP08805408.5A patent/EP2203589B1/en not_active Not-in-force
- 2008-08-20 RU RU2010112846/12A patent/RU2434089C1/ru not_active IP Right Cessation
- 2008-09-03 CL CL2008002607A patent/CL2008002607A1/es unknown
- 2008-09-03 UY UY31321A patent/UY31321A1/es not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11486090B2 (en) | 2017-12-22 | 2022-11-01 | Valmet Technologies Oy | Method and apparatus for burning odor gas |
Also Published As
Publication number | Publication date |
---|---|
FI20070671A (fi) | 2009-03-04 |
WO2009030805A3 (en) | 2009-05-07 |
US9080286B2 (en) | 2015-07-14 |
FI20070671A0 (fi) | 2007-09-03 |
FI123022B (fi) | 2012-10-15 |
WO2009030805A2 (en) | 2009-03-12 |
CA2694125C (en) | 2015-01-27 |
US20110280762A1 (en) | 2011-11-17 |
RU2434089C1 (ru) | 2011-11-20 |
EP2203589A2 (en) | 2010-07-07 |
BRPI0814413A2 (pt) | 2015-01-27 |
UY31321A1 (es) | 2009-03-31 |
EP2203589B1 (en) | 2017-01-18 |
CA2694125A1 (en) | 2009-03-12 |
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