SE9900940D0 - Förfarande för att minska utsläpp av skadliga kväveföreningar - Google Patents
Förfarande för att minska utsläpp av skadliga kväveföreningarInfo
- Publication number
- SE9900940D0 SE9900940D0 SE9900940A SE9900940A SE9900940D0 SE 9900940 D0 SE9900940 D0 SE 9900940D0 SE 9900940 A SE9900940 A SE 9900940A SE 9900940 A SE9900940 A SE 9900940A SE 9900940 D0 SE9900940 D0 SE 9900940D0
- Authority
- SE
- Sweden
- Prior art keywords
- reducing emissions
- nitrogen compounds
- procedure
- harmful nitrogen
- furnace
- Prior art date
Links
- 229910017464 nitrogen compound Inorganic materials 0.000 title abstract 2
- 150000002830 nitrogen compounds Chemical class 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- 241001062472 Stokellia anisodon Species 0.000 abstract 1
- 230000001627 detrimental effect Effects 0.000 abstract 1
- 239000000446 fuel Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 150000003839 salts Chemical class 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
- 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
-
- 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
- D21C11/122—Treatment, e.g. dissolution, of the smelt
Landscapes
- Paper (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI963758A FI963758A0 (fi) | 1996-09-20 | 1996-09-20 | Foerfarande foer att minska utslaepp av skadliga kvaevefoereningar fraon en cellulosa fabriks kemikaliecirkulation |
| FI973236A FI110793B (sv) | 1996-09-20 | 1997-08-05 | Förfarande för minskning av skadliga kväveföreningars utsläpp i en cellulosafabriks kemikaliecirkulation |
| PCT/FI1997/000563 WO1998012378A1 (en) | 1996-09-20 | 1997-09-19 | Method for reducing emissions of detrimental nitrogen compounds |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE9900940L SE9900940L (sv) | 1999-03-16 |
| SE9900940D0 true SE9900940D0 (sv) | 1999-03-16 |
| SE517575C2 SE517575C2 (sv) | 2002-06-18 |
Family
ID=26160217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE9900940A SE517575C2 (sv) | 1996-09-20 | 1999-03-16 | Förfarande för att minska utsläpp av skadliga kväveföreningar |
Country Status (6)
| Country | Link |
|---|---|
| AU (1) | AU4386197A (sv) |
| BR (1) | BR9714340A (sv) |
| CA (1) | CA2266492A1 (sv) |
| FI (1) | FI110793B (sv) |
| SE (1) | SE517575C2 (sv) |
| WO (1) | WO1998012378A1 (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI105704B (sv) * | 1998-03-19 | 2000-09-29 | Kvaerner Pulping Oy | Förfarande för att minska en cellulosafabriks utsläpp av skadliga kväveföreningar |
| FI129360B (sv) | 2009-04-15 | 2021-12-31 | Andritz Oy | Förfarande för minskning av rökgasutsläpp och panna |
| US10206918B2 (en) | 2012-12-13 | 2019-02-19 | Immunomedics, Inc. | Efficacy of anti-HLA-DR antiboddy drug conjugate IMMU-140 (hL243-CL2A-SN-38) in HLA-DR positive cancers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9504450L (sv) * | 1995-12-13 | 1996-10-28 | Kvaerner Pulping Tech | Förfarande för att minska halten av NOx i en sodapanna samt en sodapanna därför |
-
1997
- 1997-08-05 FI FI973236A patent/FI110793B/sv not_active IP Right Cessation
- 1997-09-19 CA CA002266492A patent/CA2266492A1/en not_active Abandoned
- 1997-09-19 WO PCT/FI1997/000563 patent/WO1998012378A1/en active Application Filing
- 1997-09-19 BR BR9714340-5A patent/BR9714340A/pt not_active IP Right Cessation
- 1997-09-19 AU AU43861/97A patent/AU4386197A/en not_active Abandoned
-
1999
- 1999-03-16 SE SE9900940A patent/SE517575C2/sv not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| CA2266492A1 (en) | 1998-03-26 |
| AU4386197A (en) | 1998-04-14 |
| FI973236A (sv) | 1998-03-21 |
| SE9900940L (sv) | 1999-03-16 |
| FI973236A0 (sv) | 1997-08-05 |
| SE517575C2 (sv) | 2002-06-18 |
| BR9714340A (pt) | 2000-04-11 |
| FI110793B (sv) | 2003-03-31 |
| WO1998012378A1 (en) | 1998-03-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |