KR20140097373A - 집수조 내에서의 체류 시간이 감소된 코크스 소화탑으로부터 배출된 폐수의 정제 방법 및 장치 - Google Patents
집수조 내에서의 체류 시간이 감소된 코크스 소화탑으로부터 배출된 폐수의 정제 방법 및 장치 Download PDFInfo
- Publication number
- KR20140097373A KR20140097373A KR1020147016309A KR20147016309A KR20140097373A KR 20140097373 A KR20140097373 A KR 20140097373A KR 1020147016309 A KR1020147016309 A KR 1020147016309A KR 20147016309 A KR20147016309 A KR 20147016309A KR 20140097373 A KR20140097373 A KR 20140097373A
- Authority
- KR
- South Korea
- Prior art keywords
- water
- coke
- discharged
- digestion
- tank
- 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.)
- Withdrawn
Links
- 239000000571 coke Substances 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000002351 wastewater Substances 0.000 title claims abstract description 21
- 238000010791 quenching Methods 0.000 title description 3
- 230000000171 quenching effect Effects 0.000 title description 3
- 238000004140 cleaning Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 131
- 239000007787 solid Substances 0.000 claims abstract description 71
- 230000029087 digestion Effects 0.000 claims abstract description 45
- 238000000746 purification Methods 0.000 claims abstract description 16
- 238000007670 refining Methods 0.000 claims abstract description 13
- 238000000926 separation method Methods 0.000 claims abstract description 10
- 238000004062 sedimentation Methods 0.000 claims abstract description 5
- 230000037303 wrinkles Effects 0.000 claims description 11
- 239000007900 aqueous suspension Substances 0.000 claims description 10
- 230000001079 digestive effect Effects 0.000 claims description 9
- 239000000725 suspension Substances 0.000 claims description 9
- 230000018044 dehydration Effects 0.000 claims description 6
- 238000006297 dehydration reaction Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 2
- 239000010802 sludge Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims description 2
- 238000003860 storage Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000004939 coking Methods 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910002651 NO3 Inorganic materials 0.000 description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 2
- 238000011403 purification operation Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000000209 wet digestion Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B39/00—Cooling or quenching coke
- C10B39/04—Wet quenching
- C10B39/08—Coke-quenching towers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/26—Separation of sediment aided by centrifugal force or centripetal force
- B01D21/267—Separation of sediment aided by centrifugal force or centripetal force by using a cyclone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Materials Engineering (AREA)
- Physical Water Treatments (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Centrifugal Separators (AREA)
- Treatment Of Sludge (AREA)
- Processing Of Solid Wastes (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102011118937.1 | 2011-11-21 | ||
| DE102011118937A DE102011118937A1 (de) | 2011-11-21 | 2011-11-21 | Verfahren und Vorrichtung zur Reinigung von Abwasser aus einem Kokslöschturm mit verkürzter Auffangbeckenverweilzeit |
| PCT/EP2012/004435 WO2013075776A1 (de) | 2011-11-21 | 2012-10-24 | Verfahren und vorrichtung zur reinigung von abwasser aus einem kokslöschturm mit verkürzter auffangbeckenverweilzeit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140097373A true KR20140097373A (ko) | 2014-08-06 |
Family
ID=47226090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147016309A Withdrawn KR20140097373A (ko) | 2011-11-21 | 2012-10-24 | 집수조 내에서의 체류 시간이 감소된 코크스 소화탑으로부터 배출된 폐수의 정제 방법 및 장치 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20140305884A1 (https=) |
| EP (1) | EP2782872A1 (https=) |
| JP (1) | JP2015502844A (https=) |
| KR (1) | KR20140097373A (https=) |
| CN (1) | CN104039712A (https=) |
| AR (1) | AR088880A1 (https=) |
| DE (1) | DE102011118937A1 (https=) |
| IN (1) | IN2014CN03638A (https=) |
| RU (1) | RU2014125239A (https=) |
| TW (1) | TW201343235A (https=) |
| WO (1) | WO2013075776A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014015537A1 (de) * | 2014-10-21 | 2016-04-21 | Lorenz Eichinger | Vorrichtung zur ökologischen Wasseraufbereitung mit einem Hydrozyklon |
| CN104445482B (zh) * | 2014-12-29 | 2016-08-17 | 杨子江 | 一种利用熄焦热能处理焦化污水的工艺 |
| DE102015000930A1 (de) | 2015-01-28 | 2016-07-28 | Thyssenkrupp Ag | Vorrichtung und Verfahren zur Reinigung von verunreinigtem Kokslöschwasser |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1253669B (de) | 1963-01-05 | 1967-11-09 | Didier Werke Ag | Vorrichtung zum Abloeschen von Koks |
| GB1426173A (en) | 1972-03-11 | 1976-02-25 | Gen Motors Ltd | Fluid filter elements |
| JPS49105802A (https=) * | 1973-01-17 | 1974-10-07 | ||
| SU605359A1 (ru) * | 1976-07-07 | 1987-08-15 | Донецкий Филиал Всесоюзного Научно-Исследовательского И Проектного Института По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии | Установка дл непрерывной очистки воды мокрого тушени кокса |
| US4086029A (en) | 1976-12-06 | 1978-04-25 | United States Steel Corporation | Method and apparatus for flushing the plunger of a positive displacement pump |
| DE2850148C3 (de) * | 1978-11-18 | 1981-10-15 | Fa. Carl Still Gmbh & Co Kg, 4350 Recklinghausen | Verfahren und Vorrichtung zum Reinigen von Kokslöschwasser oder anderer durch Feststoffe mit breitem Körnungsspektrum verunreinigter Wässer |
| DE7915673U1 (de) * | 1979-05-30 | 1980-09-04 | Hartung, Kuhn & Co Maschinenfabrik Gmbh, 4000 Duesseldorf | Zyklonabscheider |
| SU856101A1 (ru) * | 1980-04-01 | 1987-08-15 | Донецкий Филиал Всесоюзного Научно-Исследовательского И Проектного Института По Очистке Технологических Газов,Сточных Вод И Использованию Вторичных Энергоресурсов Предприятий Черной Металлургии | Установка дл непрерывной очистки воды мокрого тушени кокса |
| DE3319435A1 (de) | 1983-05-28 | 1984-11-29 | Krupp Koppers GmbH, 4300 Essen | Koksloeschwasserklaeranlage |
| DE3537493A1 (de) * | 1985-10-22 | 1987-04-23 | Uhde Gmbh | Verfahren zur aufbereitung von quenchwasser |
| US6488853B1 (en) | 2000-10-04 | 2002-12-03 | Great Circle Technologies, Inc. | Process and apparatus for treating wastewater |
| US6953321B2 (en) | 2002-12-31 | 2005-10-11 | Weir Slurry Group, Inc. | Centrifugal pump with configured volute |
| DE10318736A1 (de) | 2003-04-25 | 2004-11-11 | Thyssenkrupp Encoke Gmbh | Verfahren zur Reinigung von Kokereiabwasser |
| DE102004003492B4 (de) * | 2004-01-23 | 2006-01-12 | Rag Aktiengesellschaft | Löschwasserklärung für Kokereien |
| DE102004038125A1 (de) | 2004-08-05 | 2006-03-16 | Linde-Kca-Dresden Gmbh | Trennapparat für Suspensionen |
-
2011
- 2011-11-21 DE DE102011118937A patent/DE102011118937A1/de not_active Withdrawn
-
2012
- 2012-10-24 IN IN3638CHN2014 patent/IN2014CN03638A/en unknown
- 2012-10-24 RU RU2014125239/05A patent/RU2014125239A/ru not_active Application Discontinuation
- 2012-10-24 KR KR1020147016309A patent/KR20140097373A/ko not_active Withdrawn
- 2012-10-24 WO PCT/EP2012/004435 patent/WO2013075776A1/de not_active Ceased
- 2012-10-24 EP EP12791087.5A patent/EP2782872A1/de not_active Withdrawn
- 2012-10-24 US US14/359,418 patent/US20140305884A1/en not_active Abandoned
- 2012-10-24 CN CN201280066723.0A patent/CN104039712A/zh active Pending
- 2012-10-24 JP JP2014541550A patent/JP2015502844A/ja active Pending
- 2012-11-06 TW TW101141170A patent/TW201343235A/zh unknown
- 2012-11-15 AR ARP120104303A patent/AR088880A1/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| TW201343235A (zh) | 2013-11-01 |
| DE102011118937A1 (de) | 2013-05-23 |
| WO2013075776A1 (de) | 2013-05-30 |
| AR088880A1 (es) | 2014-07-16 |
| JP2015502844A (ja) | 2015-01-29 |
| CN104039712A (zh) | 2014-09-10 |
| RU2014125239A (ru) | 2015-12-27 |
| IN2014CN03638A (https=) | 2015-07-03 |
| EP2782872A1 (de) | 2014-10-01 |
| US20140305884A1 (en) | 2014-10-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20140616 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| PC1203 | Withdrawal of no request for examination | ||
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |