GB9121602D0 - In-situ removal of effluents from a gaseous stream by injection of an effluent sorbent into downstream of the combustion zone - Google Patents
In-situ removal of effluents from a gaseous stream by injection of an effluent sorbent into downstream of the combustion zoneInfo
- Publication number
- GB9121602D0 GB9121602D0 GB919121602A GB9121602A GB9121602D0 GB 9121602 D0 GB9121602 D0 GB 9121602D0 GB 919121602 A GB919121602 A GB 919121602A GB 9121602 A GB9121602 A GB 9121602A GB 9121602 D0 GB9121602 D0 GB 9121602D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- effluents
- downstream
- injection
- combustion zone
- gaseous stream
- 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.)
- Granted
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
- B01D53/14—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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65744291A | 1991-02-19 | 1991-02-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9121602D0 true GB9121602D0 (en) | 1991-11-27 |
GB2252967A GB2252967A (en) | 1992-08-26 |
GB2252967B GB2252967B (en) | 1995-09-13 |
Family
ID=24637211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9121602A Expired - Fee Related GB2252967B (en) | 1991-02-19 | 1991-10-11 | In-situ removal of effluents from a gaseous stream by injection of an effluent sorbent into downstream of the combustion zone |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPH0596128A (en) |
KR (1) | KR940006397B1 (en) |
BR (1) | BR9104514A (en) |
CA (1) | CA2053965A1 (en) |
DE (1) | DE4204795C2 (en) |
DK (1) | DK170891A (en) |
FR (1) | FR2672817A1 (en) |
GB (1) | GB2252967B (en) |
IT (1) | IT1250357B (en) |
NL (1) | NL9200310A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104379238A (en) * | 2012-05-18 | 2015-02-25 | 联合采矿企业董事会 | Absorption of toxic so2 and co2 compounds in emitted gasses in boron and calcium based process waste solutions and convertion of the same into commercial products |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3855391A (en) * | 1973-01-23 | 1974-12-17 | Dravo Corp | Sludge stabilization with gypsum |
FR2290240A1 (en) * | 1974-11-06 | 1976-06-04 | Unibra Sa | IMPROVEMENTS IN GAS DESULFURATION |
US4310498A (en) * | 1980-04-24 | 1982-01-12 | Combustion Engineering, Inc. | Temperature control for dry SO2 scrubbing system |
JPS6050332B2 (en) * | 1980-08-07 | 1985-11-08 | 三菱電機株式会社 | oil impregnation equipment |
DE3226757A1 (en) * | 1982-07-17 | 1984-01-19 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Dry chemisorption for binding pollutants such as SO2, HCl, HF and similar flue gas congeners, preferably downstream of fossil fuel power stations, refuse incineration plants, pyrolysis plants and similar flue gas producers |
US4649033A (en) * | 1982-08-26 | 1987-03-10 | K,L+M Industria E Comercio S/P | Process to eliminate air pollutants which result from the combustion of fuels containing sulphur |
DE3232081A1 (en) * | 1982-08-28 | 1984-03-01 | Rheinisch-Westfälisches Elektrizitätswerk AG, 4300 Essen | ABSORBENT FOR DRY REMOVAL OF SULFUR DIOXIDE FROM SMOKE GASES |
JPS59162927A (en) * | 1983-03-09 | 1984-09-13 | Hitachi Zosen Corp | Desulfurization in furnace |
JPS6051531A (en) * | 1983-08-31 | 1985-03-23 | Hitachi Zosen Corp | Desulfurization method in furnace |
US4555996A (en) * | 1984-07-06 | 1985-12-03 | Acurex Corp. | Method for reduction of sulfur products in the exhaust gases of a combustion chamber |
FI78846B (en) * | 1985-04-24 | 1989-06-30 | Tampella Oy Ab | FOERFARANDE FOER AVLAEGSNANDE AV GASFORMIGA SVAVELFOERENINGAR OCH SVAVELDIOXID UR ROEKGASER I EN PANNA. |
FI853615L (en) * | 1985-09-20 | 1987-03-21 | Tampella Oy Ab | FOERFARANDE FOER MINSKNING AV UTSLAEPPEN AV KVAEVE- OCH SVAVELOXIDER VID FOERBRAENNING AV KVAEVE- OCH SVAVELHALTIGT BRAENSLE. |
DK548786A (en) * | 1985-11-28 | 1987-05-29 | Aalborg Vaerft As | PROCEDURE FOR CLEANING, SPECIFICALLY SULFURATION, OF ROEGGAS |
JPH084709B2 (en) * | 1986-04-23 | 1996-01-24 | バブコツク日立株式会社 | Wet Flue Gas Desulfurization Controller |
CA1310807C (en) * | 1986-05-29 | 1992-12-01 | Roderick Beittel | Method for reduction of sulfur products from flue gases by injection of powdered alkali sorbent at intermediate temperatures |
DE3721317A1 (en) * | 1987-06-27 | 1989-01-05 | Hoelter Heinz | Process for the preparation of reactive calcium hydroxides for exhaust gas purification |
EP0377010A1 (en) * | 1988-05-16 | 1990-07-11 | Ftu Gmbh | Agent and process for cleaning gases and exhaust gases and process for producing said agent |
GB2232972B (en) * | 1989-05-06 | 1993-09-15 | Hitachi Shipbuilding Eng Co | Treatment of combustion exhaust gas |
US5171552A (en) * | 1989-07-19 | 1992-12-15 | Hitachi Zosen Corporation | Dry processes for treating combustion exhaust gas |
-
1991
- 1991-10-08 DK DK170891A patent/DK170891A/en not_active Application Discontinuation
- 1991-10-11 GB GB9121602A patent/GB2252967B/en not_active Expired - Fee Related
- 1991-10-17 BR BR919104514A patent/BR9104514A/en not_active Application Discontinuation
- 1991-10-22 CA CA002053965A patent/CA2053965A1/en not_active Abandoned
- 1991-10-23 KR KR1019910018647A patent/KR940006397B1/en active IP Right Grant
- 1991-11-20 FR FR9114300A patent/FR2672817A1/en active Pending
- 1991-12-10 IT ITTO910955A patent/IT1250357B/en active IP Right Grant
-
1992
- 1992-01-31 JP JP4042310A patent/JPH0596128A/en active Pending
- 1992-02-18 DE DE4204795A patent/DE4204795C2/en not_active Expired - Fee Related
- 1992-02-19 NL NL9200310A patent/NL9200310A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2672817A1 (en) | 1992-08-21 |
ITTO910955A0 (en) | 1991-12-10 |
KR940006397B1 (en) | 1994-07-20 |
NL9200310A (en) | 1992-09-16 |
GB2252967B (en) | 1995-09-13 |
DK170891A (en) | 1992-08-20 |
DK170891D0 (en) | 1991-10-08 |
IT1250357B (en) | 1995-04-07 |
CA2053965A1 (en) | 1992-08-20 |
JPH0596128A (en) | 1993-04-20 |
GB2252967A (en) | 1992-08-26 |
DE4204795A1 (en) | 1992-08-20 |
BR9104514A (en) | 1992-10-27 |
ITTO910955A1 (en) | 1992-08-20 |
KR920016129A (en) | 1992-09-24 |
DE4204795C2 (en) | 1999-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20011011 |