FI123022B - Menetelmä sellutehtaan hajukaasujen käsittelyssä - Google Patents
Menetelmä sellutehtaan hajukaasujen käsittelyssä Download PDFInfo
- Publication number
- FI123022B FI123022B FI20070671A FI20070671A FI123022B FI 123022 B FI123022 B FI 123022B FI 20070671 A FI20070671 A FI 20070671A FI 20070671 A FI20070671 A FI 20070671A FI 123022 B FI123022 B FI 123022B
- Authority
- FI
- Finland
- Prior art keywords
- flue gas
- washed
- gases
- pulp mill
- recovery boiler
- Prior art date
Links
- 239000007789 gas Substances 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 16
- 239000003546 flue gas Substances 0.000 claims description 44
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 38
- 238000011084 recovery Methods 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 11
- 238000005201 scrubbing Methods 0.000 claims description 8
- 150000003464 sulfur compounds Chemical class 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 claims description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 21
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- 239000003570 air Substances 0.000 description 12
- 229910021529 ammonia Inorganic materials 0.000 description 6
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000010411 cooking Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 3
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 3
- 229910017464 nitrogen compound Inorganic materials 0.000 description 3
- 150000002830 nitrogen compounds Chemical class 0.000 description 3
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 2
- 239000001272 nitrous oxide Substances 0.000 description 2
- 238000004076 pulp bleaching Methods 0.000 description 2
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000004155 Chlorine dioxide Substances 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000009993 causticizing Methods 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 235000019398 chlorine dioxide Nutrition 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- -1 nitrogen oxides Chemical class 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 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)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20070671A FI123022B (fi) | 2007-09-03 | 2007-09-03 | Menetelmä sellutehtaan hajukaasujen käsittelyssä |
| PCT/FI2008/000094 WO2009030805A2 (fr) | 2007-09-03 | 2008-08-20 | Procédé de traitement des gaz odorants d'une fabrique de pâte chimique |
| CA2694125A CA2694125C (fr) | 2007-09-03 | 2008-08-20 | Procede de traitement des gaz odorants d'une fabrique de pate chimique |
| RU2010112846/12A RU2434089C1 (ru) | 2007-09-03 | 2008-08-20 | Способ обработки пахучих газов химического целлюлозного завода |
| BRPI0814413-3A2A BRPI0814413A2 (pt) | 2007-09-03 | 2008-08-20 | Método para o tratamento de gases odoríferos em uma fábrica de polpa |
| US12/675,249 US9080286B2 (en) | 2007-09-03 | 2008-08-20 | Method in the treatment of odorous gases of a chemical pulp mill |
| EP08805408.5A EP2203589B1 (fr) | 2007-09-03 | 2008-08-20 | Procédé de traitement des gaz odorants d'une fabrique de pâte chimique |
| UY31321A UY31321A1 (es) | 2007-09-03 | 2008-09-03 | Metodo para el tratamiento de gases odoriferos de una planta de pasta quimica |
| 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. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20070671 | 2007-09-03 | ||
| FI20070671A FI123022B (fi) | 2007-09-03 | 2007-09-03 | Menetelmä sellutehtaan hajukaasujen käsittelyssä |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI20070671A0 FI20070671A0 (fi) | 2007-09-03 |
| FI20070671A FI20070671A (fi) | 2009-03-04 |
| FI123022B true FI123022B (fi) | 2012-10-15 |
Family
ID=38572869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI20070671A FI123022B (fi) | 2007-09-03 | 2007-09-03 | Menetelmä sellutehtaan hajukaasujen käsittelyssä |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9080286B2 (fr) |
| EP (1) | EP2203589B1 (fr) |
| BR (1) | BRPI0814413A2 (fr) |
| CA (1) | CA2694125C (fr) |
| CL (1) | CL2008002607A1 (fr) |
| FI (1) | FI123022B (fr) |
| RU (1) | RU2434089C1 (fr) |
| UY (1) | UY31321A1 (fr) |
| WO (1) | WO2009030805A2 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014004582A1 (fr) | 2012-06-28 | 2014-01-03 | Steen Research, Llc | Procédés et équipements pour traiter les flux gazeux odorants provenant de sites industriels |
| CA2898872C (fr) * | 2013-01-22 | 2019-04-09 | Steen Research, Llc | Procedes et equipement de traitement de courants de gaz odorants |
| 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 |
| WO2018035165A1 (fr) | 2016-08-15 | 2018-02-22 | Steen Research, Llc | Procédés d'élimination d'un composé à base d'azote d'un flux de gaz ou de liquide pour produire un produit à base d'azote |
| FI128444B (en) * | 2017-12-22 | 2020-05-15 | Valmet Technologies Oy | Method and apparatus for burning primary fuel |
| MX2022002382A (es) | 2019-08-28 | 2022-03-17 | Steen Res Llc | Metodos para la absorcion de un compuesto objetivo de una corriente de gas para el procesamiento o uso subsiguiente. |
| 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 |
| FI98382B (fi) * | 1993-07-23 | 1997-02-28 | Tampella Power Oy | Menetelmä sulfaattiselluloosaprosessin klooritasapainon säätämiseksi |
| FI98381B (fi) * | 1993-07-23 | 1997-02-28 | Tampella Power Oy | Menetelmä rikki-natrium- suhteen säätämiseksi soodakattilan savukaasuissa |
| 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 CA CA2694125A patent/CA2694125C/fr not_active Expired - Fee Related
- 2008-08-20 WO PCT/FI2008/000094 patent/WO2009030805A2/fr active Application Filing
- 2008-08-20 EP EP08805408.5A patent/EP2203589B1/fr not_active Not-in-force
- 2008-08-20 BR BRPI0814413-3A2A patent/BRPI0814413A2/pt not_active Application Discontinuation
- 2008-08-20 US US12/675,249 patent/US9080286B2/en not_active Expired - Fee Related
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| EP2203589A2 (fr) | 2010-07-07 |
| EP2203589B1 (fr) | 2017-01-18 |
| FI20070671A0 (fi) | 2007-09-03 |
| US20110280762A1 (en) | 2011-11-17 |
| RU2434089C1 (ru) | 2011-11-20 |
| CL2008002607A1 (es) | 2009-09-04 |
| CA2694125C (fr) | 2015-01-27 |
| US9080286B2 (en) | 2015-07-14 |
| CA2694125A1 (fr) | 2009-03-12 |
| FI20070671A (fi) | 2009-03-04 |
| WO2009030805A2 (fr) | 2009-03-12 |
| BRPI0814413A2 (pt) | 2015-01-27 |
| UY31321A1 (es) | 2009-03-31 |
| WO2009030805A3 (fr) | 2009-05-07 |
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