DE3820398A1 - Verfahren und vorrichtung zum reinigen von industrieabgasen - Google Patents
Verfahren und vorrichtung zum reinigen von industrieabgasenInfo
- Publication number
- DE3820398A1 DE3820398A1 DE3820398A DE3820398A DE3820398A1 DE 3820398 A1 DE3820398 A1 DE 3820398A1 DE 3820398 A DE3820398 A DE 3820398A DE 3820398 A DE3820398 A DE 3820398A DE 3820398 A1 DE3820398 A1 DE 3820398A1
- Authority
- DE
- Germany
- Prior art keywords
- cyclone
- scrubber
- exhaust gases
- wash
- washing
- 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
- 239000007789 gas Substances 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005406 washing Methods 0.000 claims abstract description 26
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims 3
- 239000002440 industrial waste Substances 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 239000003517 fume Substances 0.000 abstract description 5
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- 244000007645 Citrus mitis Species 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 13
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910017082 Fe-Si Inorganic materials 0.000 description 1
- 229910017133 Fe—Si Inorganic materials 0.000 description 1
- 201000005569 Gout Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/12—Washers with plural different washing sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/10—Venturi scrubbers
-
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur 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
- B01D53/54—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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (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)
- Treating Waste Gases (AREA)
- Separation Of Particles Using Liquids (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20902/87A IT1204713B (it) | 1987-06-15 | 1987-06-15 | Procedimento e apparecchio per la depurazione di fumi industriali |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3820398A1 true DE3820398A1 (de) | 1988-12-29 |
| DE3820398C2 DE3820398C2 (enExample) | 1992-04-16 |
Family
ID=11173800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3820398A Granted DE3820398A1 (de) | 1987-06-15 | 1988-06-15 | Verfahren und vorrichtung zum reinigen von industrieabgasen |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA1319097C (enExample) |
| DE (1) | DE3820398A1 (enExample) |
| GB (1) | GB2205766A (enExample) |
| IT (1) | IT1204713B (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201700099594A1 (it) * | 2017-09-06 | 2019-03-06 | Tre P Eng S R L | Sistema per il trattamento dei prodotti di combustione |
| CN113144874A (zh) * | 2021-05-13 | 2021-07-23 | 上海市南洋模范中学 | 一种焦化行业的VOCs气体净化预处理装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT961166B (it) * | 1972-05-10 | 1973-12-10 | Tecnochim Srl | Processo ed apparecchiatura per la depurazione di gas |
| IT1045466B (it) * | 1973-04-11 | 1980-05-10 | Tecnochin S R L | Perfezionamenti ai processi ed apparecchiatura per la depurazione di gas |
-
1987
- 1987-06-15 IT IT20902/87A patent/IT1204713B/it active
-
1988
- 1988-06-08 CA CA000568940A patent/CA1319097C/en not_active Expired - Fee Related
- 1988-06-09 GB GB08813634A patent/GB2205766A/en not_active Withdrawn
- 1988-06-15 DE DE3820398A patent/DE3820398A1/de active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT961166B (it) * | 1972-05-10 | 1973-12-10 | Tecnochim Srl | Processo ed apparecchiatura per la depurazione di gas |
| IT1045466B (it) * | 1973-04-11 | 1980-05-10 | Tecnochin S R L | Perfezionamenti ai processi ed apparecchiatura per la depurazione di gas |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1204713B (it) | 1989-03-10 |
| GB2205766A (en) | 1988-12-21 |
| IT8720902A0 (it) | 1987-06-15 |
| GB8813634D0 (en) | 1988-07-13 |
| CA1319097C (en) | 1993-06-15 |
| DE3820398C2 (enExample) | 1992-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |