SE9202781L - Foerfarande foer behandling av en cellulosafabriks kraftiga luktgaser - Google Patents
Foerfarande foer behandling av en cellulosafabriks kraftiga luktgaserInfo
- Publication number
- SE9202781L SE9202781L SE9202781A SE9202781A SE9202781L SE 9202781 L SE9202781 L SE 9202781L SE 9202781 A SE9202781 A SE 9202781A SE 9202781 A SE9202781 A SE 9202781A SE 9202781 L SE9202781 L SE 9202781L
- Authority
- SE
- Sweden
- Prior art keywords
- melt
- produce
- pulp mill
- gases
- soap
- Prior art date
Links
- 239000007789 gas Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title 1
- 239000000155 melt Substances 0.000 abstract 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 abstract 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 238000011084 recovery Methods 0.000 abstract 2
- 239000000344 soap Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002678 cellulose Polymers 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000003546 flue gas Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000010802 sludge Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910000029 sodium carbonate Inorganic materials 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
-
- 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
- D21C11/12—Combustion of pulp liquors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Treating Waste Gases (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI914521A FI914521A (fi) | 1991-09-26 | 1991-09-26 | Foerfarande och anordning foer behandling av en cellulosafabriks starkluktande gaser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE9202781D0 SE9202781D0 (sv) | 1992-09-25 |
| SE9202781L true SE9202781L (sv) | 1993-03-27 |
Family
ID=8533185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9202781A SE9202781L (sv) | 1991-09-26 | 1992-09-25 | Foerfarande foer behandling av en cellulosafabriks kraftiga luktgaser |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPH0694637B2 (sv) |
| CA (1) | CA2078959A1 (sv) |
| FI (1) | FI914521A (sv) |
| SE (1) | SE9202781L (sv) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI98381B (sv) * | 1993-07-23 | 1997-02-28 | Tampella Power Oy | Förfarande för reglering av svavel-natrium- förhållandet i en sodapanna |
| FI123022B (sv) * | 2007-09-03 | 2012-10-15 | Andritz Oy | Förfarande vid behandling av luktgaser från en cellulosafabrik |
-
1991
- 1991-09-26 FI FI914521A patent/FI914521A/fi unknown
-
1992
- 1992-09-23 CA CA002078959A patent/CA2078959A1/en not_active Abandoned
- 1992-09-25 SE SE9202781A patent/SE9202781L/sv not_active Application Discontinuation
- 1992-09-28 JP JP4258083A patent/JPH0694637B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI914521A0 (fi) | 1991-09-26 |
| JPH0694637B2 (ja) | 1994-11-24 |
| SE9202781D0 (sv) | 1992-09-25 |
| JPH05295689A (ja) | 1993-11-09 |
| FI914521A (fi) | 1993-03-27 |
| CA2078959A1 (en) | 1993-03-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
Ref document number: 9202781-2 Effective date: 19940617 |