DE3235020C2 - - Google Patents
Info
- Publication number
- DE3235020C2 DE3235020C2 DE19823235020 DE3235020A DE3235020C2 DE 3235020 C2 DE3235020 C2 DE 3235020C2 DE 19823235020 DE19823235020 DE 19823235020 DE 3235020 A DE3235020 A DE 3235020A DE 3235020 C2 DE3235020 C2 DE 3235020C2
- Authority
- DE
- Germany
- Prior art keywords
- reactor
- suspension
- discharge
- separator
- dry
- 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
- 239000000725 suspension Substances 0.000 claims description 22
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 12
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 12
- 239000004571 lime Substances 0.000 claims description 12
- 239000007789 gas Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 239000003344 environmental pollutant Substances 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 231100000719 pollutant Toxicity 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 10
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000003113 alkalizing effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- HCTVWSOKIJULET-LQDWTQKMSA-M phenoxymethylpenicillin potassium Chemical compound [K+].N([C@H]1[C@H]2SC([C@@H](N2C1=O)C([O-])=O)(C)C)C(=O)COC1=CC=CC=C1 HCTVWSOKIJULET-LQDWTQKMSA-M 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004056 waste incineration Methods 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823235020 DE3235020A1 (de) | 1982-09-22 | 1982-09-22 | Chemisorptionsverfahren zur absoprtion von vorzugsweise schwefeldioxid hinter kraftwerken und muellverbrennungsanlagen und dergleichen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823235020 DE3235020A1 (de) | 1982-09-22 | 1982-09-22 | Chemisorptionsverfahren zur absoprtion von vorzugsweise schwefeldioxid hinter kraftwerken und muellverbrennungsanlagen und dergleichen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3235020A1 DE3235020A1 (de) | 1984-03-22 |
| DE3235020C2 true DE3235020C2 (enrdf_load_stackoverflow) | 1991-10-02 |
Family
ID=6173820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19823235020 Granted DE3235020A1 (de) | 1982-09-22 | 1982-09-22 | Chemisorptionsverfahren zur absoprtion von vorzugsweise schwefeldioxid hinter kraftwerken und muellverbrennungsanlagen und dergleichen |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3235020A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3610408A1 (de) * | 1986-03-27 | 1987-10-01 | Hoelter Heinz | Zweistufiges, halbtrockenes entschwefelungsverfahren |
| DE4419669A1 (de) * | 1994-06-07 | 1995-12-14 | Krc Umwelttechnik Gmbh | Verfahren zur Abscheidung von Feinstpartikeln aus Abgasen von naß mit Kalkstein entschwefelten Verbrennungsanlagen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0667454B2 (ja) * | 1985-09-30 | 1994-08-31 | 三菱重工業株式会社 | 総合排ガス処理方法 |
| EP0226863A1 (en) * | 1985-11-29 | 1987-07-01 | General Electric Company | Method for scrubbing sulfur oxides and nitrogen oxides in a flue gas duct |
| DK158376C (da) * | 1986-07-16 | 1990-10-08 | Niro Atomizer As | Fremgangsmaade til nedbringelse af indholdet af kviksoelvdamp og/eller dampe af skadelige organiske forbindelser og/eller nitrogenoxider i roeggas fra forbraendingsanlaeg |
| US4793981A (en) * | 1986-11-19 | 1988-12-27 | The Babcock & Wilcox Company | Integrated injection and bag filter house system for SOx -NOx -particulate control with reagent/catalyst regeneration |
| DE3644102A1 (de) * | 1986-12-23 | 1988-07-07 | Metallgesellschaft Ag | Abgasreinigungsverfahren |
| CN111603923A (zh) * | 2020-05-22 | 2020-09-01 | 朱文艳 | 一种高浓度氮氧化物三级尾气净化塔 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT212290B (de) * | 1956-09-12 | 1960-12-12 | Wheelabrator Corp | Verfahren und Vorrichtung zur Entfernung gasförmiger Halogenide, insbesondere Fluoriden, aus gasförmigen Systemen |
| GB1429427A (en) * | 1974-07-25 | 1976-03-24 | Asahi Fibreglass Co | Method of cleaning waste gases containing a fluorine component |
| DE2615828A1 (de) * | 1976-04-10 | 1977-10-13 | Heinz Hoelter | Verfahren und vorrichtung zur gasreinigung |
| US3976747A (en) * | 1975-06-06 | 1976-08-24 | The United States Of America As Represented By The United States Energy Research And Development Administration | Modified dry limestone process for control of sulfur dioxide emissions |
-
1982
- 1982-09-22 DE DE19823235020 patent/DE3235020A1/de active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3610408A1 (de) * | 1986-03-27 | 1987-10-01 | Hoelter Heinz | Zweistufiges, halbtrockenes entschwefelungsverfahren |
| DE4419669A1 (de) * | 1994-06-07 | 1995-12-14 | Krc Umwelttechnik Gmbh | Verfahren zur Abscheidung von Feinstpartikeln aus Abgasen von naß mit Kalkstein entschwefelten Verbrennungsanlagen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3235020A1 (de) | 1984-03-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8363 | Opposition against the patent | ||
| 8366 | Restricted maintained after opposition proceedings | ||
| 8305 | Restricted maintenance of patent after opposition | ||
| D4 | Patent maintained restricted | ||
| 8339 | Ceased/non-payment of the annual fee |