ATE144437T1 - Verfahren zum entschwefeln von abgas - Google Patents
Verfahren zum entschwefeln von abgasInfo
- Publication number
- ATE144437T1 ATE144437T1 AT94114153T AT94114153T ATE144437T1 AT E144437 T1 ATE144437 T1 AT E144437T1 AT 94114153 T AT94114153 T AT 94114153T AT 94114153 T AT94114153 T AT 94114153T AT E144437 T1 ATE144437 T1 AT E144437T1
- Authority
- AT
- Austria
- Prior art keywords
- desulfurizing
- flue
- exhaust gas
- fly ash
- desulfurization
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3202767A JP3035015B2 (ja) | 1991-08-13 | 1991-08-13 | 脱硫方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE144437T1 true ATE144437T1 (de) | 1996-11-15 |
Family
ID=16462836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT94114153T ATE144437T1 (de) | 1991-08-13 | 1991-11-27 | Verfahren zum entschwefeln von abgas |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0629430B1 (de) |
JP (1) | JP3035015B2 (de) |
AT (1) | ATE144437T1 (de) |
DE (1) | DE69122892T2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE504440C2 (sv) * | 1994-11-28 | 1997-02-10 | Flaekt Ab | Sätt att avskilja gasformiga föroreningar från varma processgaser |
EP0862939B1 (de) * | 1997-03-03 | 2005-12-07 | Mitsubishi Heavy Industries, Ltd. | Verfahren zur Abgasbehandlung |
JP5177965B2 (ja) * | 2006-06-16 | 2013-04-10 | 中国電力株式会社 | 排ガス中の有害微量元素を捕捉する方法。 |
DE102011115510A1 (de) * | 2011-10-11 | 2013-04-11 | Rwe Power Aktiengesellschaft | Verfahren zur Behandlung von Verbrennungsrückständen an Wärmetauschflächen von Verbrennungsanlagen |
JP2021121777A (ja) * | 2020-01-31 | 2021-08-26 | 三菱パワー株式会社 | ボイラおよび脱硫方法 |
CN114409290B (zh) * | 2021-12-28 | 2022-11-04 | 北京北科环境工程有限公司 | 一种基于高炉煤气加热改性脱硫灰的装置与方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3308927A1 (de) * | 1983-03-12 | 1984-09-13 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur bindung von in rauchgasen enthaltenen gasfoermigen schadstoffen |
EP0301272A3 (de) * | 1987-07-29 | 1990-12-05 | Waagner-Biro Aktiengesellschaft | Verfahren und Vorrichtung zur Abgas- oder Abluftreinigung |
SE465955B (sv) * | 1989-08-22 | 1991-11-25 | Flaekt Ab | Saett att minska foerslitning av munstycken eller andra tillfoerselorgan vid finfoerdelning av en slurry av en partikelformig absorbent |
-
1991
- 1991-08-13 JP JP3202767A patent/JP3035015B2/ja not_active Expired - Fee Related
- 1991-11-27 EP EP94114153A patent/EP0629430B1/de not_active Expired - Lifetime
- 1991-11-27 DE DE69122892T patent/DE69122892T2/de not_active Expired - Fee Related
- 1991-11-27 AT AT94114153T patent/ATE144437T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0629430A1 (de) | 1994-12-21 |
DE69122892T2 (de) | 1997-03-13 |
DE69122892D1 (de) | 1996-11-28 |
JP3035015B2 (ja) | 2000-04-17 |
EP0629430B1 (de) | 1996-10-23 |
JPH0749114A (ja) | 1995-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |