ATE115085T1 - Entschwefelungsverfahren und -vorrichtung. - Google Patents
Entschwefelungsverfahren und -vorrichtung.Info
- Publication number
- ATE115085T1 ATE115085T1 AT89902676T AT89902676T ATE115085T1 AT E115085 T1 ATE115085 T1 AT E115085T1 AT 89902676 T AT89902676 T AT 89902676T AT 89902676 T AT89902676 T AT 89902676T AT E115085 T1 ATE115085 T1 AT E115085T1
- Authority
- AT
- Austria
- Prior art keywords
- limestone
- zone
- gypsum
- supplied
- slurry
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
-
- 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
- B01D53/14—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 by absorption
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/154,946 US4876076A (en) | 1988-02-10 | 1988-02-10 | Process of desulfurization |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE115085T1 true ATE115085T1 (de) | 1994-12-15 |
Family
ID=22553485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT89902676T ATE115085T1 (de) | 1988-02-10 | 1989-01-30 | Entschwefelungsverfahren und -vorrichtung. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4876076A (de) |
EP (1) | EP0356501B1 (de) |
KR (1) | KR950010795B1 (de) |
AT (1) | ATE115085T1 (de) |
AU (1) | AU3182489A (de) |
CA (1) | CA1326758C (de) |
DE (1) | DE68919774T2 (de) |
WO (1) | WO1989007576A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE133290T1 (de) * | 1989-07-12 | 1996-02-15 | Mallinckrodt Medical Inc | Verfahren und gerät zur herstellung eines radiodiagnostischen gasförmigen radionukleids |
US5215594A (en) * | 1990-07-25 | 1993-06-01 | Krc Umwelttechnik Gmbh | Process for cleaning surfaces of interior parts in two-stage flue gas desulfurization plants |
DE4034497C1 (de) * | 1990-10-30 | 1992-02-13 | Metallgesellschaft Ag, 6000 Frankfurt, De | |
US5084255A (en) * | 1991-03-26 | 1992-01-28 | Dravco Lime Company | Sulfur dioxide removal process with gypsum and magnesium hydroxide production |
US5246471A (en) * | 1992-02-07 | 1993-09-21 | The Babcock & Wilcox Company | Method and apparatus for gas liquid contact |
US5311166A (en) * | 1992-08-18 | 1994-05-10 | Frye Filmore O | Security vestibule |
US5421862A (en) * | 1994-01-18 | 1995-06-06 | Davis; Raleigh M. | Filter frame and replaceable filter sheets |
JP3068452B2 (ja) * | 1996-02-06 | 2000-07-24 | 三菱重工業株式会社 | 湿式排煙脱硫装置 |
US5770167A (en) * | 1996-12-05 | 1998-06-23 | Yen; Chin-Ching | Waste gas treating apparatus |
US6254843B1 (en) * | 1999-11-19 | 2001-07-03 | Marsulex Environmental Technologies, Llc | Process for the reclamation of calcium sulfite produced by a calcium-based FGD system |
EP2418488B1 (de) | 2009-04-09 | 2015-08-12 | ARKRAY, Inc. | Probenanalyseinstrument, verfahren zur herstellung eines probenanalyseinstruments und verfahren zur minimierung der abnahme der lösungspermeabilität eines einsatzelements |
EP3135364B1 (de) * | 2015-08-31 | 2021-04-21 | Steinmüller Engineering GmbH | Verfahren zur rauchgasentschwefelung |
FR3044562B1 (fr) * | 2015-12-04 | 2018-01-12 | Lab Sa | Installation et procede d'epuration des fumees d'echappement d'un moteur d'un navire marin |
CN112999835B (zh) * | 2021-02-01 | 2022-05-20 | 华电电力科学研究院有限公司 | 用于石灰石-石膏湿法脱硫过程的石膏品质在线监测方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2080779A (en) * | 1937-05-18 | Purification of combustion gases | ||
JPS5217824B2 (de) * | 1974-04-19 | 1977-05-18 | ||
US4351804A (en) * | 1978-11-06 | 1982-09-28 | Research-Cottrell, Inc. | Sulfur dioxide scrubber with hydroclone separator |
US4487784A (en) * | 1982-02-22 | 1984-12-11 | Babcock-Hitachi Kabushiki Kaisha | Limestone-gypsum flue gas desulfurization process |
DE3236905C2 (de) * | 1982-10-06 | 1986-01-02 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Verfahren zur Entschwefelung von Rauchgasen und Vorrichtung zur Durchführung des Verfahrens |
DE3329633A1 (de) * | 1983-08-17 | 1985-03-07 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Verfahren und waschturm zur entschwefelung von industriellen rauchgasen |
JPS6058230A (ja) * | 1983-09-09 | 1985-04-04 | Babcock Hitachi Kk | 排煙脱硫方法および装置 |
JPS60179120A (ja) * | 1984-02-28 | 1985-09-13 | Mitsubishi Heavy Ind Ltd | 石膏とダストを分離回収する排ガス処理方法 |
-
1988
- 1988-02-10 US US07/154,946 patent/US4876076A/en not_active Expired - Lifetime
-
1989
- 1989-01-23 CA CA000588911A patent/CA1326758C/en not_active Expired - Fee Related
- 1989-01-30 AT AT89902676T patent/ATE115085T1/de active
- 1989-01-30 KR KR1019890701851A patent/KR950010795B1/ko not_active IP Right Cessation
- 1989-01-30 AU AU31824/89A patent/AU3182489A/en not_active Abandoned
- 1989-01-30 EP EP89902676A patent/EP0356501B1/de not_active Expired - Lifetime
- 1989-01-30 DE DE68919774T patent/DE68919774T2/de not_active Expired - Fee Related
- 1989-01-30 WO PCT/US1989/000340 patent/WO1989007576A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA1326758C (en) | 1994-02-08 |
US4876076A (en) | 1989-10-24 |
KR900700178A (ko) | 1990-08-11 |
DE68919774D1 (de) | 1995-01-19 |
EP0356501A4 (en) | 1990-09-26 |
AU3182489A (en) | 1989-09-06 |
EP0356501B1 (de) | 1994-12-07 |
DE68919774T2 (de) | 1995-07-20 |
EP0356501A1 (de) | 1990-03-07 |
WO1989007576A1 (en) | 1989-08-24 |
KR950010795B1 (ko) | 1995-09-23 |
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