SE9800396L - En metod för att reaktivera absorbent för att möjliggöra återanvändningen av därav - Google Patents
En metod för att reaktivera absorbent för att möjliggöra återanvändningen av däravInfo
- Publication number
- SE9800396L SE9800396L SE9800396A SE9800396A SE9800396L SE 9800396 L SE9800396 L SE 9800396L SE 9800396 A SE9800396 A SE 9800396A SE 9800396 A SE9800396 A SE 9800396A SE 9800396 L SE9800396 L SE 9800396L
- Authority
- SE
- Sweden
- Prior art keywords
- sorbent
- fossil fuel
- reactivating
- reuse
- cao
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 230000002745 absorbent Effects 0.000 title 1
- 239000002250 absorbent Substances 0.000 title 1
- 239000002594 sorbent Substances 0.000 abstract 5
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract 4
- 235000011116 calcium hydroxide Nutrition 0.000 abstract 4
- 239000000920 calcium hydroxide Substances 0.000 abstract 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000002803 fossil fuel Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/002—Supplying water
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/79—Injecting reactants
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
-
- 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
- B01J20/041—Oxides or hydroxides
-
- 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
- B01J20/3466—Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase with steam
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/02—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed
- F23C10/04—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone
- F23C10/08—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases
- F23C10/10—Fluidised bed combustion apparatus with means specially adapted for achieving or promoting a circulating movement of particles within the bed or for a recirculation of particles entrained from the bed the particles being circulated to a section, e.g. a heat-exchange section or a return duct, at least partially shielded from the combustion zone, before being reintroduced into the combustion zone characterised by the arrangement of separation apparatus, e.g. cyclones, for separating particles from the flue gases the separation apparatus being located outside the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C2206/00—Fluidised bed combustion
- F23C2206/10—Circulating fluidised bed
- F23C2206/103—Cooling recirculating particles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Inorganic Chemistry (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Treating Waste Gases (AREA)
- Processing Of Solid Wastes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US51748695A | 1995-08-21 | 1995-08-21 | |
PCT/IB1996/000930 WO1997006889A1 (en) | 1995-08-21 | 1996-07-29 | A method for reactivating sorbent to enable the reuse thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9800396D0 SE9800396D0 (sv) | 1998-02-11 |
SE9800396L true SE9800396L (sv) | 1998-02-11 |
Family
ID=24060013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9800396A SE9800396L (sv) | 1995-08-21 | 1998-02-11 | En metod för att reaktivera absorbent för att möjliggöra återanvändningen av därav |
Country Status (10)
Country | Link |
---|---|
KR (1) | KR100312360B1 (zh) |
CN (1) | CN1104946C (zh) |
CA (1) | CA2230019C (zh) |
CZ (1) | CZ51098A3 (zh) |
FI (1) | FI980394A (zh) |
IN (1) | IN188644B (zh) |
PL (1) | PL325057A1 (zh) |
SE (1) | SE9800396L (zh) |
TW (1) | TW397706B (zh) |
WO (1) | WO1997006889A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6290921B1 (en) * | 1999-11-03 | 2001-09-18 | Foster Wheeler Enegeria Oy | Method and apparatus for binding pollutants in flue gas |
CA2543990A1 (en) * | 2003-11-14 | 2005-05-26 | Her Majesty The Queen In Right Of Canada As Represented By The Ministeof Natural Resources | Pre-treatment of lime-based sorbents using hydration |
KR100699519B1 (ko) * | 2005-11-15 | 2007-03-23 | 한국에너지기술연구원 | 폐기물과 알피에프 연소 전용 순환유동층 보일러 |
CA2743911C (en) * | 2008-11-19 | 2016-01-12 | The Ohio State University Research Foundation | Carbonation calcination reaction process for co2 capture using a highly regenerable sorbent |
US9074767B2 (en) | 2010-02-11 | 2015-07-07 | Alstom Technology Ltd | Rotary bottom ash regeneration system |
US9657937B2 (en) * | 2010-08-23 | 2017-05-23 | Saudi Arabian Oil Company | Steam generation system having multiple combustion chambers and dry flue gas cleaning |
FI123704B (fi) * | 2011-02-04 | 2013-09-30 | Foster Wheeler Energia Oy | Menetelmä happipolttokiertoleijupetikattilan käyttämiseksi |
SE538327C2 (sv) * | 2012-08-31 | 2016-05-17 | Marketing I Konsulting Per Anders Brattemo | Förfarande för att rena avgaser |
CN103446875B (zh) * | 2013-07-29 | 2016-03-30 | 浙江大学 | 循环流化床燃烧系统的脱硫剂强化脱硫的方法及其系统 |
EP2884163B1 (en) * | 2013-12-16 | 2017-04-05 | Doosan Lentjes GmbH | Fluidized bed apparatus with a fluidized bed heat exchanger |
JP2017120151A (ja) * | 2015-12-28 | 2017-07-06 | 川崎重工業株式会社 | 燃焼設備 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4312280A (en) * | 1980-03-13 | 1982-01-26 | The United States Of America As Represented By The United States Department Of Energy | Method of increasing the sulfation capacity of alkaline earth sorbents |
SE457014B (sv) * | 1987-03-25 | 1988-11-21 | Abb Stal Ab | Saett att foerbaettra utnyttjningen av svavelabsorbent vid foerbraenning i en fluidiserad baedd och en kraftanlaeggning med foerbraenning i fluidiserad baedd |
US5345883A (en) * | 1992-12-31 | 1994-09-13 | Combustion Engineering, Inc. | Reactivation of sorbent in a fluid bed boiler |
-
1996
- 1996-03-26 IN IN548CA1996 patent/IN188644B/en unknown
- 1996-07-29 WO PCT/IB1996/000930 patent/WO1997006889A1/en not_active Application Discontinuation
- 1996-07-29 CN CN96197493A patent/CN1104946C/zh not_active Expired - Lifetime
- 1996-07-29 PL PL96325057A patent/PL325057A1/xx unknown
- 1996-07-29 CZ CZ98510A patent/CZ51098A3/cs unknown
- 1996-07-29 KR KR1019980701332A patent/KR100312360B1/ko not_active IP Right Cessation
- 1996-07-29 CA CA002230019A patent/CA2230019C/en not_active Expired - Fee Related
- 1996-08-08 TW TW085109637A patent/TW397706B/zh not_active IP Right Cessation
-
1998
- 1998-02-11 SE SE9800396A patent/SE9800396L/xx unknown
- 1998-02-20 FI FI980394A patent/FI980394A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
PL325057A1 (en) | 1998-07-06 |
CA2230019C (en) | 2002-01-22 |
KR100312360B1 (ko) | 2002-02-28 |
WO1997006889A1 (en) | 1997-02-27 |
CN1199353A (zh) | 1998-11-18 |
TW397706B (en) | 2000-07-11 |
FI980394A0 (fi) | 1998-02-20 |
IN188644B (zh) | 2002-10-26 |
CA2230019A1 (en) | 1997-02-27 |
KR19990044099A (ko) | 1999-06-25 |
FI980394A (fi) | 1998-04-20 |
CZ51098A3 (cs) | 1998-07-15 |
SE9800396D0 (sv) | 1998-02-11 |
CN1104946C (zh) | 2003-04-09 |
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