NL8100515A - Werkwijze voor het terugwinnen van oplosmiddel in een koolwaterstof extractiesysteem. - Google Patents
Werkwijze voor het terugwinnen van oplosmiddel in een koolwaterstof extractiesysteem. Download PDFInfo
- Publication number
- NL8100515A NL8100515A NL8100515A NL8100515A NL8100515A NL 8100515 A NL8100515 A NL 8100515A NL 8100515 A NL8100515 A NL 8100515A NL 8100515 A NL8100515 A NL 8100515A NL 8100515 A NL8100515 A NL 8100515A
- Authority
- NL
- Netherlands
- Prior art keywords
- solvent
- extract
- zone
- raffinate
- stripping
- Prior art date
Links
- 239000002904 solvent Substances 0.000 title claims description 132
- 238000000034 method Methods 0.000 title claims description 55
- 238000000605 extraction Methods 0.000 title claims description 26
- 229930195733 hydrocarbon Natural products 0.000 title description 11
- 150000002430 hydrocarbons Chemical class 0.000 title description 11
- 239000004215 Carbon black (E152) Substances 0.000 title description 9
- 239000000203 mixture Substances 0.000 claims description 38
- 239000011261 inert gas Substances 0.000 claims description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 26
- 239000010687 lubricating oil Substances 0.000 claims description 22
- 238000007670 refining Methods 0.000 claims description 12
- 238000000926 separation method Methods 0.000 claims description 12
- 125000003118 aryl group Chemical group 0.000 claims description 11
- 238000000638 solvent extraction Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 238000009833 condensation Methods 0.000 claims description 3
- 230000005494 condensation Effects 0.000 claims description 3
- 239000013557 residual solvent Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000012442 inert solvent Substances 0.000 claims 1
- 239000004615 ingredient Substances 0.000 claims 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 36
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 22
- 239000003921 oil Substances 0.000 description 19
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 18
- 238000011084 recovery Methods 0.000 description 14
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 239000006096 absorbing agent Substances 0.000 description 10
- 238000000746 purification Methods 0.000 description 8
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 7
- 239000012071 phase Substances 0.000 description 5
- 239000011877 solvent mixture Substances 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002199 base oil Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910001867 inorganic solvent Inorganic materials 0.000 description 1
- 239000003049 inorganic solvent Substances 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/28—Recovery of used solvent
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/18—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12157280A | 1980-02-14 | 1980-02-14 | |
| US12157280 | 1980-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8100515A true NL8100515A (nl) | 1981-09-16 |
Family
ID=22397575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8100515A NL8100515A (nl) | 1980-02-14 | 1981-02-03 | Werkwijze voor het terugwinnen van oplosmiddel in een koolwaterstof extractiesysteem. |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS585957B2 (en)van) |
| KR (1) | KR840000578B1 (en)van) |
| AU (1) | AU6616381A (en)van) |
| BR (1) | BR8007934A (en)van) |
| CA (1) | CA1150179A (en)van) |
| DE (1) | DE3049204A1 (en)van) |
| EG (1) | EG15434A (en)van) |
| ES (1) | ES499438A0 (en)van) |
| FR (1) | FR2476117A1 (en)van) |
| GB (1) | GB2069525B (en)van) |
| GR (1) | GR73847B (en)van) |
| IT (1) | IT1141967B (en)van) |
| MA (1) | MA19063A1 (en)van) |
| NL (1) | NL8100515A (en)van) |
| PH (1) | PH17150A (en)van) |
| PT (1) | PT72462B (en)van) |
| YU (1) | YU28781A (en)van) |
| ZA (1) | ZA81221B (en)van) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2548912B1 (fr) * | 1983-07-13 | 1985-12-13 | Moreno Gilbert | Appareil de musculation destine notamment aux alpinistes |
| JPS60148444A (ja) * | 1983-12-28 | 1985-08-05 | 日成通商株式会社 | 包装用紐状体 |
| KR101605053B1 (ko) * | 2009-12-30 | 2016-03-21 | 아이알피씨 퍼블릭 컴퍼니 리미티드 | 낮은 폴리아로마틱 탄화수소 함량을 갖는 프로세스 오일의 제조방법 |
| RU2532808C1 (ru) * | 2013-08-20 | 2014-11-10 | Общество с ограниченной ответственностью "ВОКСТЭК" | Способ регенерации растворителя в процессах депарафинизации и обезмасливания |
| CN103911172B (zh) * | 2014-04-10 | 2016-06-29 | 辽宁石油化工大学 | 一种超声波辅助柴油溶剂精制的方法 |
| RU2651547C1 (ru) * | 2017-06-05 | 2018-04-20 | Общество с ограниченной ответственностью "ВОКСТЭК" | Способ регенерации растворителя в процессах депарафинизации и обезмасливания |
| RU2688686C2 (ru) * | 2017-08-21 | 2019-05-22 | Открытое акционерное общество "Славнефть-Ярославнефтеоргсинтез" (ОАО "Славнефть-ЯНОС") | Способ регенерации растворителя в процессах депарафинизации и обезмасливания |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923680A (en) * | 1956-12-31 | 1960-02-02 | Exxon Research Engineering Co | Extraction process for refining lubricating oils |
| US4013549A (en) * | 1972-12-01 | 1977-03-22 | Exxon Research And Engineering Company | Lube extraction with NMP/phenol/water mixtures |
| US4057491A (en) * | 1976-03-26 | 1977-11-08 | Exxon Research & Engineering Co. | Solvent recovery process for N-methyl-2-pyrrolidone in hydrocarbon extraction |
-
1980
- 1980-09-02 PH PH24529A patent/PH17150A/en unknown
- 1980-10-09 JP JP55140684A patent/JPS585957B2/ja not_active Expired
- 1980-12-04 BR BR8007934A patent/BR8007934A/pt unknown
- 1980-12-27 DE DE19803049204 patent/DE3049204A1/de not_active Withdrawn
-
1981
- 1981-01-05 GB GB8100118A patent/GB2069525B/en not_active Expired
- 1981-01-13 ZA ZA00810221A patent/ZA81221B/xx unknown
- 1981-01-13 AU AU66163/81A patent/AU6616381A/en not_active Abandoned
- 1981-01-29 CA CA000369680A patent/CA1150179A/en not_active Expired
- 1981-02-03 YU YU00287/81A patent/YU28781A/xx unknown
- 1981-02-03 NL NL8100515A patent/NL8100515A/nl not_active Application Discontinuation
- 1981-02-05 PT PT72462A patent/PT72462B/pt unknown
- 1981-02-09 MA MA19266A patent/MA19063A1/fr unknown
- 1981-02-11 EG EG62/81A patent/EG15434A/xx active
- 1981-02-12 GR GR64111A patent/GR73847B/el unknown
- 1981-02-12 KR KR1019810000413A patent/KR840000578B1/ko not_active Expired
- 1981-02-12 IT IT19704/81A patent/IT1141967B/it active
- 1981-02-13 FR FR8102884A patent/FR2476117A1/fr active Granted
- 1981-02-13 ES ES499438A patent/ES499438A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| PT72462A (en) | 1981-03-01 |
| GB2069525A (en) | 1981-08-26 |
| EG15434A (en) | 1986-09-30 |
| AU6616381A (en) | 1981-08-20 |
| PH17150A (en) | 1984-06-13 |
| FR2476117A1 (fr) | 1981-08-21 |
| ZA81221B (en) | 1982-05-26 |
| MA19063A1 (fr) | 1981-10-01 |
| CA1150179A (en) | 1983-07-19 |
| ES8202053A1 (es) | 1982-01-01 |
| GB2069525B (en) | 1984-02-15 |
| KR830005335A (ko) | 1983-08-13 |
| PT72462B (en) | 1982-02-04 |
| KR840000578B1 (ko) | 1984-04-23 |
| JPS585957B2 (ja) | 1983-02-02 |
| YU28781A (en) | 1983-04-30 |
| DE3049204A1 (de) | 1981-09-10 |
| IT1141967B (it) | 1986-10-08 |
| ES499438A0 (es) | 1982-01-01 |
| JPS56116786A (en) | 1981-09-12 |
| BR8007934A (pt) | 1981-08-25 |
| GR73847B (en)van) | 1984-05-07 |
| FR2476117B1 (en)van) | 1984-11-09 |
| IT8119704A0 (it) | 1981-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR840000579B1 (ko) | 탄화수소유의 용매 추출법 | |
| US4781820A (en) | Aromatic extraction process using mixed polyalkylene glycols/glycol ether solvents | |
| US4664786A (en) | Process for the separation of hydrocarbons from a mixed feedstock | |
| US4311583A (en) | Solvent extraction process | |
| US4390418A (en) | Recovery of solvent in hydrocarbon processing systems | |
| NL8100515A (nl) | Werkwijze voor het terugwinnen van oplosmiddel in een koolwaterstof extractiesysteem. | |
| US4419227A (en) | Recovery of solvent from a hydrocarbon extract | |
| US3306849A (en) | Hydrocarbon solvent refining process | |
| US2687982A (en) | Combination deasphalting, phenol treating, and dewaxing process | |
| US4294689A (en) | Solvent refining process | |
| US4214975A (en) | Solvent recovery process for processing of hydrocarbons | |
| US4333824A (en) | Refining highly aromatic lube oil stocks | |
| US4342646A (en) | Trace solvent recovery in selective solvent extraction | |
| US4422923A (en) | Process for recovering solvents from solvent-containing hydrocarbon phases in hydrocarbon raffination systems | |
| US4325818A (en) | Dual solvent refining process | |
| US2312912A (en) | Solvent refining of oil and recovery of the solvent | |
| RU2218379C2 (ru) | Способ деасфальтизации нефтяных остатков | |
| KR850001273B1 (ko) | 윤활유 용매 정제법 | |
| US2139240A (en) | Solvent refining of mineral oil | |
| US2146679A (en) | Recovery of mixed solvents from mineral oils | |
| KR850001605B1 (ko) | 탄화수소 추출물로 부터 용매의 회수법 | |
| US4382895A (en) | Preparation of alkyl sulfonates | |
| US4033855A (en) | Mineral oil dewaxing process with dehydration of feed and solvent | |
| US2030284A (en) | Solvent recovery in oil extraction processes | |
| US2997477A (en) | Extraction and recovery of phenols and pyridines from phenol containing oils |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |