DE3511759A1 - Verfahren und vorrichtung zum reinigen von abgasen - Google Patents
Verfahren und vorrichtung zum reinigen von abgasenInfo
- Publication number
- DE3511759A1 DE3511759A1 DE19853511759 DE3511759A DE3511759A1 DE 3511759 A1 DE3511759 A1 DE 3511759A1 DE 19853511759 DE19853511759 DE 19853511759 DE 3511759 A DE3511759 A DE 3511759A DE 3511759 A1 DE3511759 A1 DE 3511759A1
- Authority
- DE
- Germany
- Prior art keywords
- exhaust gas
- absorbent
- dividing
- dispersing device
- dolomite
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 title claims description 32
- 239000007789 gas Substances 0.000 claims description 47
- 239000002250 absorbent Substances 0.000 claims description 34
- 230000002745 absorbent Effects 0.000 claims description 34
- 239000002245 particle Substances 0.000 claims description 20
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 19
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 18
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 17
- 239000000920 calcium hydroxide Substances 0.000 claims description 17
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 17
- 239000012159 carrier gas Substances 0.000 claims description 17
- 239000010459 dolomite Substances 0.000 claims description 17
- 229910000514 dolomite Inorganic materials 0.000 claims description 17
- 230000002378 acidificating effect Effects 0.000 claims description 12
- 239000000443 aerosol Substances 0.000 claims description 8
- 239000000292 calcium oxide Substances 0.000 claims description 7
- 235000012255 calcium oxide Nutrition 0.000 claims description 7
- 239000000428 dust Substances 0.000 claims description 6
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000004071 soot Substances 0.000 claims description 2
- 239000010419 fine particle Substances 0.000 claims 2
- 230000001737 promoting effect Effects 0.000 claims 1
- 239000011164 primary particle Substances 0.000 description 26
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- 239000000126 substance Substances 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 229910052815 sulfur oxide Inorganic materials 0.000 description 7
- 230000009257 reactivity Effects 0.000 description 6
- 239000000470 constituent Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000004056 waste incineration Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000011362 coarse particle Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hcl hcl Chemical compound Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 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
-
- 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
- B01D53/68—Halogens or halogen compounds
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59072246A JPS60216832A (ja) | 1984-04-10 | 1984-04-10 | 乾式石灰法による排ガスの浄化方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3511759A1 true DE3511759A1 (de) | 1985-10-17 |
Family
ID=13483739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19853511759 Ceased DE3511759A1 (de) | 1984-04-10 | 1985-03-30 | Verfahren und vorrichtung zum reinigen von abgasen |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS60216832A (enrdf_load_stackoverflow) |
| BE (1) | BE902140A (enrdf_load_stackoverflow) |
| CA (1) | CA1290922C (enrdf_load_stackoverflow) |
| DE (1) | DE3511759A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2562442B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2157192B (enrdf_load_stackoverflow) |
| IT (1) | IT1180740B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3624300A1 (de) * | 1986-07-18 | 1988-01-28 | Metallgesellschaft Ag | Verfahren zur herstellung calciumhydrathaltiger sorbenten fuer die so(pfeil abwaerts)2(pfeil abwaerts)-absorption aus abgasen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62210035A (ja) * | 1986-03-07 | 1987-09-16 | Hitachi Zosen Corp | 燃焼排ガスの脱塩方法 |
| CA1309571C (en) * | 1986-07-14 | 1992-11-03 | Ronald R. Landreth | Method and apparatus for reducing sulfur dioxide content in flue gases |
| JPH0721273U (ja) * | 1992-07-15 | 1995-04-18 | 新日本製鐵株式会社 | 高周波抵抗溶接用給電チップ |
| JP5170040B2 (ja) * | 2009-09-01 | 2013-03-27 | 株式会社日立製作所 | Ｈｆ含有ガスの乾式処理装置及び処理方法 |
| JP7193807B2 (ja) * | 2020-08-19 | 2022-12-21 | 株式会社ニッセー | 適食化処理された直翅目昆虫由来食材並びにその製造方法 |
| CN114262635B (zh) * | 2021-12-09 | 2022-10-04 | 中国石油大学(北京) | 一种天然气强化脱硫脱碳系统及方法 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2437750A1 (de) * | 1974-08-06 | 1976-02-26 | Huenlich Hans Werner Dipl Ing | Ein- und mehrstufiges verfahren zur trockenen absorption und abscheidung gasfoermiger schadstoffe aus abgasen als trockene rueckstaende |
| FR2285169A1 (fr) * | 1974-09-19 | 1976-04-16 | Mitsubishi Heavy Ind Ltd | Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers |
| DE2615828A1 (de) * | 1976-04-10 | 1977-10-13 | Heinz Hoelter | Verfahren und vorrichtung zur gasreinigung |
| DE2910537C2 (de) * | 1979-03-17 | 1982-10-21 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zum Regenerieren der trockenen und feinkörnigen Additive aus einer Abgasreinigungsvorrichtung |
| WO1985002453A1 (en) * | 1983-11-25 | 1985-06-06 | Waagner-Biró Aktiengesellschaft | Process for separating acid polluting gas and combustion plant |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3721066A (en) * | 1970-12-29 | 1973-03-20 | Teller Environmental Systems | Process for recovery of acid gases |
| DE2520045A1 (de) * | 1975-05-06 | 1976-11-25 | Heinz Hoelter | Verfahren und vorrichtung zur entschwefelung von abgasen mittels trockener absorptionsmasse bei kraftwerksanlagen, sinterstrassen und aehnlichen mit schadstoffen beladenen gasen |
| FR2387073A1 (fr) * | 1977-04-12 | 1978-11-10 | Air Ind | Procede d'epuration d'un courant gazeux chaud pouvant entrainer des particules et/ou des produits gazeux condensables |
| US4197278B1 (en) * | 1978-02-24 | 1996-04-02 | Abb Flakt Inc | Sequential removal of sulfur oxides from hot gases |
| DE2820357A1 (de) * | 1978-05-10 | 1979-11-15 | Metallgesellschaft Ag | Verfahren zum entfernen von schwefeloxiden aus verbrennungsabgasen |
-
1984
- 1984-04-10 JP JP59072246A patent/JPS60216832A/ja active Granted
-
1985
- 1985-03-18 GB GB08506958A patent/GB2157192B/en not_active Expired
- 1985-03-25 CA CA000477363A patent/CA1290922C/en not_active Expired
- 1985-03-30 DE DE19853511759 patent/DE3511759A1/de not_active Ceased
- 1985-04-03 IT IT47914/85A patent/IT1180740B/it active
- 1985-04-04 FR FR858505119A patent/FR2562442B1/fr not_active Expired - Lifetime
- 1985-04-09 BE BE2/60660A patent/BE902140A/fr unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2437750A1 (de) * | 1974-08-06 | 1976-02-26 | Huenlich Hans Werner Dipl Ing | Ein- und mehrstufiges verfahren zur trockenen absorption und abscheidung gasfoermiger schadstoffe aus abgasen als trockene rueckstaende |
| FR2285169A1 (fr) * | 1974-09-19 | 1976-04-16 | Mitsubishi Heavy Ind Ltd | Procede de controle de la corrosion des appareils de traitement des gaz venant des fours verriers |
| DE2615828A1 (de) * | 1976-04-10 | 1977-10-13 | Heinz Hoelter | Verfahren und vorrichtung zur gasreinigung |
| DE2910537C2 (de) * | 1979-03-17 | 1982-10-21 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Verfahren zum Regenerieren der trockenen und feinkörnigen Additive aus einer Abgasreinigungsvorrichtung |
| WO1985002453A1 (en) * | 1983-11-25 | 1985-06-06 | Waagner-Biró Aktiengesellschaft | Process for separating acid polluting gas and combustion plant |
Non-Patent Citations (2)
| Title |
|---|
| Chemical Engineering Progress, Vol. 65, Nr. 12, 1969, S. 61-65 * |
| SLACK, A.V. - FALKENBERRY, H.L.: Sulfur-Dioxide Removal from Power Plant Stack Gas by Limestone Injection in: Combustion 12, 1969 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3624300A1 (de) * | 1986-07-18 | 1988-01-28 | Metallgesellschaft Ag | Verfahren zur herstellung calciumhydrathaltiger sorbenten fuer die so(pfeil abwaerts)2(pfeil abwaerts)-absorption aus abgasen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8506958D0 (en) | 1985-04-24 |
| FR2562442A1 (fr) | 1985-10-11 |
| FR2562442B1 (fr) | 1990-03-23 |
| BE902140A (fr) | 1985-07-31 |
| CA1290922C (en) | 1991-10-22 |
| GB2157192B (en) | 1988-04-13 |
| JPS60216832A (ja) | 1985-10-30 |
| IT1180740B (it) | 1987-09-23 |
| IT8547914A0 (it) | 1985-04-03 |
| IT8547914A1 (it) | 1986-10-03 |
| GB2157192A (en) | 1985-10-23 |
| JPH0248289B2 (enrdf_load_stackoverflow) | 1990-10-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8131 | Rejection |