ES2038952A6 - Procedimiento para la purificacion de gases de combustion, y aparato para el mismo - Google Patents
Procedimiento para la purificacion de gases de combustion, y aparato para el mismoInfo
- Publication number
- ES2038952A6 ES2038952A6 ES9150011A ES9150011A ES2038952A6 ES 2038952 A6 ES2038952 A6 ES 2038952A6 ES 9150011 A ES9150011 A ES 9150011A ES 9150011 A ES9150011 A ES 9150011A ES 2038952 A6 ES2038952 A6 ES 2038952A6
- Authority
- ES
- Spain
- Prior art keywords
- dust
- flue
- point
- furnace
- flue gases
- 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 - Lifetime
Links
- 239000003546 flue gas Substances 0.000 title abstract 9
- 238000000034 method Methods 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 2
- 239000000428 dust Substances 0.000 abstract 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 5
- 238000000926 separation method Methods 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 235000019738 Limestone Nutrition 0.000 abstract 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 abstract 1
- 239000000292 calcium oxide Substances 0.000 abstract 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000003595 mist Substances 0.000 abstract 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Procedimiento para la purificación de gases de combustión, y aparato para el mismo. El procedimiento se efectúa dividiendo el gas de combustión caliente portador de polvo procedente del hogar, en la zona de separación (3) en un ujo principal (11) pobre en polvo, y en ujo secundario (12) rico en polvo, siendo introducida una niebla (14) de vapor o agua dentro del ujo secundario en un punto en que la temperatura de dicho ujo secundario es de 300 a 600º C. El aparato, tal como un ciclón, destinado al uso en el procedimiento anterior, que tiene unas boquillas (19) para introducir vapor o agua atomizada, y un conducto de conexión (12) entre el dispositivo de separación (3) y el conducto (11) de gas de combustión, con la finalidad de hacer que el ujo secundario rico en polvo activado de gas de combustión, se una al ujo principal pobre en polvo en un punto después del ciclón (3).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI893494A FI83167C (fi) | 1989-07-19 | 1989-07-19 | Foerfarande foer rening av roekgaser och anordning daerfoer. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2038952A6 true ES2038952A6 (es) | 1993-08-01 |
Family
ID=8528779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9150011A Expired - Lifetime ES2038952A6 (es) | 1989-07-19 | 1990-07-18 | Procedimiento para la purificacion de gases de combustion, y aparato para el mismo |
Country Status (9)
Country | Link |
---|---|
CA (1) | CA2064210A1 (es) |
DD (1) | DD300075A5 (es) |
DE (1) | DE4091281T (es) |
ES (1) | ES2038952A6 (es) |
FI (1) | FI83167C (es) |
HU (1) | HUT63073A (es) |
IT (1) | IT9067565A1 (es) |
PL (1) | PL286126A1 (es) |
WO (1) | WO1991001174A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE504755C2 (sv) * | 1994-12-23 | 1997-04-21 | Flaekt Ab | Förfarande och anordning för avskiljning av gasformiga föroreningar, såsom svaveldioxid och väteklorid, från vid förbränning i fluidiserad bädd bildade rökgaser |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI78401B (fi) * | 1985-04-24 | 1989-04-28 | Tampella Oy Ab | Foerfarande och anordning foer att bringa roekgasernas gasformiga svavelfoereningar saosom svaveldioxid att reagera till fasta foereningar som separeras fraon roekgaserna. |
FI76931B (fi) * | 1986-12-12 | 1988-09-30 | Imatran Voima Oy | Foerfarande foer rening av roekgaser. |
-
1989
- 1989-07-19 FI FI893494A patent/FI83167C/fi not_active IP Right Cessation
-
1990
- 1990-07-18 CA CA002064210A patent/CA2064210A1/en not_active Abandoned
- 1990-07-18 IT IT067565A patent/IT9067565A1/it unknown
- 1990-07-18 WO PCT/FI1990/000184 patent/WO1991001174A1/en not_active Application Discontinuation
- 1990-07-18 DD DD342901A patent/DD300075A5/de unknown
- 1990-07-18 ES ES9150011A patent/ES2038952A6/es not_active Expired - Lifetime
- 1990-07-18 HU HU92165A patent/HUT63073A/hu unknown
- 1990-07-18 DE DE19904091281 patent/DE4091281T/de not_active Withdrawn
- 1990-07-19 PL PL28612690A patent/PL286126A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE4091281T (es) | 1992-04-23 |
IT9067565A1 (it) | 1991-01-20 |
CA2064210A1 (en) | 1991-01-20 |
DD300075A5 (de) | 1992-05-21 |
IT9067565A0 (it) | 1990-07-18 |
HU9200165D0 (en) | 1992-04-28 |
WO1991001174A1 (en) | 1991-02-07 |
HUT63073A (en) | 1993-07-28 |
FI83167B (fi) | 1991-02-28 |
PL286126A1 (en) | 1991-03-25 |
FI893494A0 (fi) | 1989-07-19 |
FI83167C (fi) | 1991-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FA2A | Application withdrawn |
Effective date: 19930622 |