DE2209469C3 - Verfahren zum unmittelbaren Kühlen von Koksofengas und gleichzeitigen Auswaschen von Naphthalin in einem direkten Gaskühler - Google Patents
Verfahren zum unmittelbaren Kühlen von Koksofengas und gleichzeitigen Auswaschen von Naphthalin in einem direkten GaskühlerInfo
- Publication number
- DE2209469C3 DE2209469C3 DE19722209469 DE2209469A DE2209469C3 DE 2209469 C3 DE2209469 C3 DE 2209469C3 DE 19722209469 DE19722209469 DE 19722209469 DE 2209469 A DE2209469 A DE 2209469A DE 2209469 C3 DE2209469 C3 DE 2209469C3
- Authority
- DE
- Germany
- Prior art keywords
- gas
- tar
- water
- gas cooler
- naphthalene
- 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
Links
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 title claims description 44
- 239000000571 coke Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 14
- 238000001816 cooling Methods 0.000 title claims description 13
- 238000005201 scrubbing Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000005406 washing Methods 0.000 claims description 14
- 238000000926 separation method Methods 0.000 claims description 12
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 239000002826 coolant Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 42
- 239000011269 tar Substances 0.000 description 24
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 5
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 150000003738 xylenes Chemical class 0.000 description 2
- 235000000434 Melocanna baccifera Nutrition 0.000 description 1
- 241001497770 Melocanna baccifera Species 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
- C10K1/16—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids
- C10K1/18—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with non-aqueous liquids hydrocarbon oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
- C10K1/00—Purifying combustible gases containing carbon monoxide
- C10K1/04—Purifying combustible gases containing carbon monoxide by cooling to condense non-gaseous materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Industrial Gases (AREA)
- Treating Waste Gases (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209469 DE2209469C3 (de) | 1972-02-29 | 1972-02-29 | Verfahren zum unmittelbaren Kühlen von Koksofengas und gleichzeitigen Auswaschen von Naphthalin in einem direkten Gaskühler |
| IT3376572A IT973072B (it) | 1972-02-29 | 1972-12-28 | Procedimento per il raffreddamen to di gas di ockeria e per l ab bondante asportazione mediante lavaggio di naftalina e un dispo sitivo di raffreddamento dei gas diretto |
| FR7303129A FR2173975A1 (en) | 1972-02-29 | 1973-01-30 | Coke oven gas cooling system - combined with naphtalene scrubbing in same column in counterflow |
| JP2418473A JPS5714398B2 (Direct) | 1972-02-29 | 1973-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209469 DE2209469C3 (de) | 1972-02-29 | 1972-02-29 | Verfahren zum unmittelbaren Kühlen von Koksofengas und gleichzeitigen Auswaschen von Naphthalin in einem direkten Gaskühler |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2209469A1 DE2209469A1 (de) | 1973-09-06 |
| DE2209469B2 DE2209469B2 (de) | 1978-01-19 |
| DE2209469C3 true DE2209469C3 (de) | 1978-09-28 |
Family
ID=5837389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722209469 Expired DE2209469C3 (de) | 1972-02-29 | 1972-02-29 | Verfahren zum unmittelbaren Kühlen von Koksofengas und gleichzeitigen Auswaschen von Naphthalin in einem direkten Gaskühler |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5714398B2 (Direct) |
| DE (1) | DE2209469C3 (Direct) |
| FR (1) | FR2173975A1 (Direct) |
| IT (1) | IT973072B (Direct) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2132863C1 (ru) * | 1994-10-05 | 1999-07-10 | Восточный научно-исследовательский углехимический институт | Способ обработки коксового газа |
| JP5175429B2 (ja) * | 2005-06-28 | 2013-04-03 | 新日鉄住金エンジニアリング株式会社 | コークス炉ガスの冷却装置およびその方法 |
| EP2666533B1 (en) * | 2012-05-24 | 2018-11-14 | Grupo Guascor, S.L. Unipersonal | Reducing tar balls in gasification system |
| CN107880946B (zh) * | 2017-12-13 | 2023-05-16 | 中冶焦耐(大连)工程技术有限公司 | 一种煤气冷却分离装置及方法 |
| KR20200044245A (ko) | 2018-10-18 | 2020-04-29 | 삼성디스플레이 주식회사 | 표시 장치 |
| KR102733114B1 (ko) | 2018-10-31 | 2024-11-21 | 삼성디스플레이 주식회사 | 표시 장치 |
| CN109405631A (zh) * | 2018-12-04 | 2019-03-01 | 中冶焦耐(大连)工程技术有限公司 | 一种初冷器下段离线清洗工艺及系统 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2810456A (en) * | 1954-06-01 | 1957-10-22 | Escambia Chem Corp | Production of chemicals |
-
1972
- 1972-02-29 DE DE19722209469 patent/DE2209469C3/de not_active Expired
- 1972-12-28 IT IT3376572A patent/IT973072B/it active
-
1973
- 1973-01-30 FR FR7303129A patent/FR2173975A1/fr active Granted
- 1973-02-28 JP JP2418473A patent/JPS5714398B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2173975A1 (en) | 1973-10-12 |
| JPS5714398B2 (Direct) | 1982-03-24 |
| DE2209469B2 (de) | 1978-01-19 |
| DE2209469A1 (de) | 1973-09-06 |
| IT973072B (it) | 1974-06-10 |
| JPS48100402A (Direct) | 1973-12-18 |
| FR2173975B1 (Direct) | 1976-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |