GB1526851A - Process for the desulphurisation of furnace exhaust gases - Google Patents
Process for the desulphurisation of furnace exhaust gasesInfo
- Publication number
- GB1526851A GB1526851A GB152376A GB152376A GB1526851A GB 1526851 A GB1526851 A GB 1526851A GB 152376 A GB152376 A GB 152376A GB 152376 A GB152376 A GB 152376A GB 1526851 A GB1526851 A GB 1526851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- exhaust gases
- furnace
- calcium compound
- desulphurisation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
1526851 Desulphurizing furnace exhaust gases RUHRKOHLE AG 15 Jan 1976 [16 Jan 1975] 01523/76 Heading C5G [Also in Division F4] Exhaust gases from a fluidized solids furnace using as a fuel a thickened liquid/solid fuel suspension are desulphurized by adding a basic calcium compound to the fuel to adhere to the surface thereof before introducing the fuel into the furnace. The basic calcium compound, which is lime or a compound thermally decomposable thereto, may be Ca(OH) 2 , dolomite or limestone. The sulphur content of the fuel may be reduced before addition of the calcium compound.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752501503 DE2501503C3 (en) | 1975-01-16 | 1975-01-16 | Process for reducing the sulfur content in exhaust gases from fluidized bed furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1526851A true GB1526851A (en) | 1978-10-04 |
Family
ID=5936538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB152376A Expired GB1526851A (en) | 1975-01-16 | 1976-01-15 | Process for the desulphurisation of furnace exhaust gases |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2501503C3 (en) |
GB (1) | GB1526851A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000372A1 (en) * | 1981-07-16 | 1983-02-03 | GLINDSJÖ, Per | Process for combined heat exchanging and gas cleaning and device for the accomplishing of this process |
CZ302739B6 (en) * | 2006-09-25 | 2011-10-12 | Alpiq Generation (Cz) S.R.O. | Method of removing sulfur components from combustion products |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK148636C (en) * | 1982-08-27 | 1987-11-02 | Energy Conservation Tech Ect | PROCEDURE FOR PREPARING A STORAGE-RESISTANT FUEL |
GB8319033D0 (en) * | 1983-07-14 | 1983-08-17 | Carbogel Ab | Sulphur capture |
DE3330843C1 (en) * | 1983-08-26 | 1985-03-21 | Gerhard Dipl-Ing Emmerichs | Process for reducing the emissions of pollutants in the operation of incinerator plants |
AT393095B (en) * | 1989-10-06 | 1991-08-12 | Voest Alpine Stahl Donawitz | METHOD FOR REDUCING SULFUR EMISSION IN SINTERING PROCESSES |
-
1975
- 1975-01-16 DE DE19752501503 patent/DE2501503C3/en not_active Expired
-
1976
- 1976-01-15 GB GB152376A patent/GB1526851A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983000372A1 (en) * | 1981-07-16 | 1983-02-03 | GLINDSJÖ, Per | Process for combined heat exchanging and gas cleaning and device for the accomplishing of this process |
CZ302739B6 (en) * | 2006-09-25 | 2011-10-12 | Alpiq Generation (Cz) S.R.O. | Method of removing sulfur components from combustion products |
Also Published As
Publication number | Publication date |
---|---|
DE2501503A1 (en) | 1976-07-22 |
DE2501503C3 (en) | 1978-04-20 |
DE2501503B2 (en) | 1977-03-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |