NO300003B1 - Fremgangsmåte og anordning for å fjerne hydrokarboner opplöst eller dispergert i vann, ved dampstripping - Google Patents
Fremgangsmåte og anordning for å fjerne hydrokarboner opplöst eller dispergert i vann, ved dampstripping Download PDFInfo
- Publication number
- NO300003B1 NO300003B1 NO933852A NO933852A NO300003B1 NO 300003 B1 NO300003 B1 NO 300003B1 NO 933852 A NO933852 A NO 933852A NO 933852 A NO933852 A NO 933852A NO 300003 B1 NO300003 B1 NO 300003B1
- Authority
- NO
- Norway
- Prior art keywords
- water
- treated
- column
- pipe
- stripping column
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 95
- 229930195733 hydrocarbon Natural products 0.000 title claims description 75
- 150000002430 hydrocarbons Chemical class 0.000 title claims description 73
- 238000000034 method Methods 0.000 title claims description 35
- 239000007789 gas Substances 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 26
- 239000008346 aqueous phase Substances 0.000 claims description 24
- 239000000839 emulsion Substances 0.000 claims description 22
- 239000008213 purified water Substances 0.000 claims description 20
- 239000004215 Carbon black (E152) Substances 0.000 claims description 18
- 239000007791 liquid phase Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 15
- 239000012071 phase Substances 0.000 claims description 12
- 239000002351 wastewater Substances 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 10
- 238000004064 recycling Methods 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 239000007792 gaseous phase Substances 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000032258 transport Effects 0.000 claims description 5
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 239000003899 bactericide agent Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000013529 heat transfer fluid Substances 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000012736 aqueous medium Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 150000003738 xylenes Chemical class 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/38—Steam distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Physical Water Treatments (AREA)
- Degasification And Air Bubble Elimination (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9202297A FR2687928A1 (fr) | 1992-02-27 | 1992-02-27 | Procede et dispositif d'elimination des hydrocarbures contenus a l'etat dissous et/ou emulsionne dans une eau residuaire par stripage a la vapeur d'eau. |
| PCT/FR1993/000193 WO1993016779A1 (fr) | 1992-02-27 | 1993-02-26 | Procede et dispositif d'elimination des hydrocarbures contenus a l'etat dissous et/ou emulsionne dans une eau residuaire par stripage a la vapeur d'eau |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO933852D0 NO933852D0 (no) | 1993-10-26 |
| NO933852L NO933852L (no) | 1993-12-23 |
| NO300003B1 true NO300003B1 (no) | 1997-03-17 |
Family
ID=9427108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO933852A NO300003B1 (no) | 1992-02-27 | 1993-10-26 | Fremgangsmåte og anordning for å fjerne hydrokarboner opplöst eller dispergert i vann, ved dampstripping |
Country Status (5)
| Country | Link |
|---|---|
| FR (1) | FR2687928A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2273667B (enrdf_load_stackoverflow) |
| NL (1) | NL195054C (enrdf_load_stackoverflow) |
| NO (1) | NO300003B1 (enrdf_load_stackoverflow) |
| WO (1) | WO1993016779A1 (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2772373B1 (fr) * | 1997-12-17 | 2001-05-04 | Inst Francais Du Petrole | Procede d'elimination de composes polaires sur une unite d'etherification |
| US8101089B2 (en) | 2007-08-15 | 2012-01-24 | Liquid Separation Technologies And Equipment, Llc | Apparatus for aeration of contaminated liquids |
| CN101274148B (zh) * | 2008-01-03 | 2012-02-29 | 华东理工大学 | 挥发性成分提取装置及其提取方法 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1509997A (en) * | 1975-04-22 | 1978-05-10 | H T Management Co | Vacuum stripping of hydrocarbon-contaminated waste water streams |
| US4171427A (en) * | 1975-05-16 | 1979-10-16 | Hoechst Aktiengesellschaft | Process for continuously removing monomers from an aqueous dispersion of a polymer |
| US4713089A (en) * | 1986-07-18 | 1987-12-15 | The Dow Chemical Company | System and method for removing volatile components from an aqueous medium |
| US4992143A (en) * | 1989-06-09 | 1991-02-12 | Mobay Corporation | Continuous process for the separation of a partially water soluble component from a slurry |
-
1992
- 1992-02-27 FR FR9202297A patent/FR2687928A1/fr active Granted
-
1993
- 1993-02-26 WO PCT/FR1993/000193 patent/WO1993016779A1/fr unknown
- 1993-02-26 NL NL9320001A patent/NL195054C/nl not_active IP Right Cessation
- 1993-02-26 GB GB9321966A patent/GB2273667B/en not_active Expired - Fee Related
- 1993-10-26 NO NO933852A patent/NO300003B1/no not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| WO1993016779A1 (fr) | 1993-09-02 |
| GB2273667A (en) | 1994-06-29 |
| NL9320001A (nl) | 1994-05-02 |
| GB9321966D0 (en) | 1994-04-20 |
| NO933852L (no) | 1993-12-23 |
| NL195054C (nl) | 2003-07-01 |
| FR2687928A1 (fr) | 1993-09-03 |
| GB2273667B (en) | 1995-08-16 |
| NO933852D0 (no) | 1993-10-26 |
| FR2687928B1 (enrdf_load_stackoverflow) | 1994-07-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |