DK157985A - Fremgangsmaade til oxidation af et ved afsvovling af roeggas brugt absorberingsmiddel og det ved fremgangsmaaden vundne produkt - Google Patents
Fremgangsmaade til oxidation af et ved afsvovling af roeggas brugt absorberingsmiddel og det ved fremgangsmaaden vundne produkt Download PDFInfo
- Publication number
- DK157985A DK157985A DK157985A DK157985A DK157985A DK 157985 A DK157985 A DK 157985A DK 157985 A DK157985 A DK 157985A DK 157985 A DK157985 A DK 157985A DK 157985 A DK157985 A DK 157985A
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- roeggas
- sulfuration
- oxidation
- product obtained
- 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
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
- B01J20/045—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium containing sulfur, e.g. sulfates, thiosulfates, gypsum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3458—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3483—Regenerating or reactivating by thermal treatment not covered by groups B01J20/3441 - B01J20/3475, e.g. by heating or cooling
-
- 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)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Geology (AREA)
- Treating Waste Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/600,710 US4544542A (en) | 1984-04-16 | 1984-04-16 | Method for oxidation of flue gas desulfurization absorbent and the product produced thereby |
Publications (2)
Publication Number | Publication Date |
---|---|
DK157985D0 DK157985D0 (da) | 1985-04-09 |
DK157985A true DK157985A (da) | 1985-10-17 |
Family
ID=24404761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK157985A DK157985A (da) | 1984-04-16 | 1985-04-09 | Fremgangsmaade til oxidation af et ved afsvovling af roeggas brugt absorberingsmiddel og det ved fremgangsmaaden vundne produkt |
Country Status (11)
Country | Link |
---|---|
US (1) | US4544542A (da) |
EP (1) | EP0159807B1 (da) |
JP (1) | JPS60232233A (da) |
CN (1) | CN85104649A (da) |
AT (1) | AT393801B (da) |
AU (1) | AU4129385A (da) |
CA (1) | CA1224010A (da) |
DE (1) | DE3586880T2 (da) |
DK (1) | DK157985A (da) |
ES (2) | ES8701518A1 (da) |
ZA (1) | ZA85979B (da) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK189784D0 (da) * | 1984-04-12 | 1984-04-12 | Niro Atomizer As | Fremgangsmaade og apparat til behandling af biprodukter fra roeggasafsvovlning |
FI81558C (fi) * | 1989-03-17 | 1990-11-12 | Tampella Oy Ab | Foerfarande foer tillverkning av cement eller betong. |
DE3913822A1 (de) * | 1989-04-26 | 1990-10-31 | Vaw Ver Aluminium Werke Ag | Verfahren zur herstellung chloridarmer gipsprodukte |
US4917024A (en) * | 1989-05-24 | 1990-04-17 | Florida Institute Of Phosphate Research | Coal fired power plant with pollution control and useful byproducts |
DK165674C (da) * | 1989-07-17 | 1993-05-24 | Niro Atomizer As | Fremgangsmaade til afsvovling af varm roeggas med et i forhold til svovldioxidindholdet lille indhold af hydrogenchlorid |
WO1993002774A1 (en) * | 1991-08-01 | 1993-02-18 | Niro A/S | Process of producing calcium hydroxide for fluidized bed absorption |
US5362471A (en) * | 1991-09-27 | 1994-11-08 | Air Products And Chemicals, Inc. | Process for producing gypsum flake from flue gas desulfurization |
FR2698287B1 (fr) * | 1992-11-24 | 1995-01-20 | Stein Industrie | Procédé de réduction des émissions de polluants dans les installations de combustion à lit fluidisé circulant. |
US5722929A (en) * | 1994-08-26 | 1998-03-03 | Southwind Enterprises Inc. | Particle agglomeration with acidic sulphate |
US5516976A (en) * | 1994-08-26 | 1996-05-14 | Southwind Enterprises Inc. | Sulphate agglomeration |
GB9814508D0 (en) | 1998-07-03 | 1998-09-02 | Polycell Prod Ltd | Filler material |
US20020021994A1 (en) * | 1999-10-08 | 2002-02-21 | Blue Jerry D. | Sulfur recovery gasification process for spent liquor at high temperature and high pressure |
US6471767B1 (en) | 1999-10-15 | 2002-10-29 | American International Materials, Ltd. | Process for recycling gypsum-based waste material into readily crushable members for use in the manufacture of cement and crushable members formed thereby |
US7618606B2 (en) * | 2003-02-06 | 2009-11-17 | The Ohio State University | Separation of carbon dioxide (CO2) from gas mixtures |
WO2006099599A2 (en) * | 2005-03-17 | 2006-09-21 | The Ohio State University | High temperature co2 capture using engineered eggshells: a route to carbon management |
CN1304088C (zh) * | 2005-06-15 | 2007-03-14 | 东南大学 | 基于硫酸钙的煤的置换燃烧法分离二氧化碳的装置及分离方法 |
ES2822323T3 (es) * | 2006-09-25 | 2021-04-30 | Ohio State Innovation Foundation | Proceso de ciclado de calcio para la producción de hidrógeno de alta pureza |
US7708803B2 (en) * | 2006-11-03 | 2010-05-04 | Electric Power Research Institute, Inc. | Method and apparatus for the enhanced removal of aerosols from a gas stream |
US8029600B2 (en) * | 2006-11-03 | 2011-10-04 | Electric Power Research Institute, Inc. | Sorbent filter for the removal of vapor phase contaminants |
CN101430345B (zh) * | 2007-11-23 | 2011-09-14 | 贵州电力调度通信局 | 火电厂脱硫上网电量的计算方法 |
US9429274B2 (en) * | 2010-12-22 | 2016-08-30 | Alstom Technology Ltd | Slurry control system |
WO2015060795A1 (en) * | 2013-10-21 | 2015-04-30 | Dora Teknolojik Bilgisayar Ürünleri Endüstrisi Anonim Şirketi | Process for the minimization/elimination of so2 and co2 emission emerging from the combustion of coal |
CN108744940B (zh) * | 2018-04-24 | 2023-10-20 | 北京北科环境工程有限公司 | 一种脱硫副产物氧化装置 |
CN108380016A (zh) * | 2018-05-09 | 2018-08-10 | 福建龙净脱硫脱硝工程有限公司 | 一种焙烧烟气脱硫脱沥青烟脱氟除尘净化的***及方法 |
CN111690416B (zh) * | 2020-06-24 | 2021-11-23 | 青岛智邦炉窑设计研究有限公司 | 一种利用工业固体废物生产新型土壤调节功能性材料的方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3255036A (en) * | 1962-01-02 | 1966-06-07 | Wyandotte Chemicals Corp | Method of preparing pellets |
US3480387A (en) * | 1966-11-15 | 1969-11-25 | Central Glass Co Ltd | Method for producing gypsum pellets |
US3563701A (en) * | 1967-02-28 | 1971-02-16 | Climax Chem | Method of producing sulfate granules and volatile acid gases |
GB1529804A (en) * | 1974-12-11 | 1978-10-25 | Exxon Research Engineering Co | Purification of pollutant-containing gases |
US4053375A (en) * | 1976-07-16 | 1977-10-11 | Dorr-Oliver Incorporated | Process for recovery of alumina-cryolite waste in aluminum production |
US4162170A (en) * | 1977-06-29 | 1979-07-24 | Vish Chimiko-Technologicheski Institute | Method of obtaining granulated and defluorated phosphogypsum |
US4177158A (en) * | 1978-02-13 | 1979-12-04 | Chevron Research Company | Method for producing an attrition-resistant adsorbent for sulfur dioxide, the resulting composition and a process using same |
DK110079A (da) * | 1979-03-16 | 1980-09-17 | Smidth & Co As F L | Anlaeg til selektiv fjernelse af flyveakske og brugt absorberingsmiddel for flygtige stoffer fra roeggasser |
DE3015977C2 (de) * | 1980-04-25 | 1987-05-07 | Heinz Dipl.-Ing. 4390 Gladbeck Hölter | Verfahren zum Reinigen von Rauchgas mittels Chemiesorptionsmassen |
US4595576A (en) * | 1981-09-04 | 1986-06-17 | A/S Niro Atomizer | Process for flue gas desulfurization |
DE3135200A1 (de) * | 1981-09-05 | 1983-03-17 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zur behandlung von endprodukten aus der rauchgasentschwefelung |
DK189784D0 (da) * | 1984-04-12 | 1984-04-12 | Niro Atomizer As | Fremgangsmaade og apparat til behandling af biprodukter fra roeggasafsvovlning |
-
1984
- 1984-04-16 US US06/600,710 patent/US4544542A/en not_active Expired - Fee Related
-
1985
- 1985-02-04 CA CA000473534A patent/CA1224010A/en not_active Expired
- 1985-02-08 ZA ZA85979A patent/ZA85979B/xx unknown
- 1985-03-19 EP EP85301918A patent/EP0159807B1/en not_active Expired - Lifetime
- 1985-03-19 DE DE8585301918T patent/DE3586880T2/de not_active Expired - Fee Related
- 1985-03-27 ES ES541606A patent/ES8701518A1/es not_active Expired
- 1985-04-04 AT AT0102685A patent/AT393801B/de not_active IP Right Cessation
- 1985-04-09 DK DK157985A patent/DK157985A/da not_active IP Right Cessation
- 1985-04-16 JP JP60081213A patent/JPS60232233A/ja active Pending
- 1985-04-16 AU AU41293/85A patent/AU4129385A/en not_active Abandoned
- 1985-06-15 CN CN198585104649A patent/CN85104649A/zh active Pending
-
1986
- 1986-05-16 ES ES555055A patent/ES8707288A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0159807B1 (en) | 1992-12-09 |
US4544542A (en) | 1985-10-01 |
ES541606A0 (es) | 1986-12-01 |
EP0159807A2 (en) | 1985-10-30 |
DK157985D0 (da) | 1985-04-09 |
CA1224010A (en) | 1987-07-14 |
AU4129385A (en) | 1985-10-24 |
DE3586880D1 (de) | 1993-01-21 |
JPS60232233A (ja) | 1985-11-18 |
ES8701518A1 (es) | 1986-12-01 |
EP0159807A3 (en) | 1987-08-26 |
ATA102685A (de) | 1991-06-15 |
CN85104649A (zh) | 1986-12-24 |
ZA85979B (en) | 1985-10-30 |
DE3586880T2 (de) | 1993-04-15 |
ES555055A0 (es) | 1987-07-16 |
AT393801B (de) | 1991-12-27 |
ES8707288A1 (es) | 1987-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment | ||
PBP | Patent lapsed |