FR2096587A1 - Solvent extraction of aromatics - from hydrocarbon mixtures using ternary solvents of improved selectivity - Google Patents
Solvent extraction of aromatics - from hydrocarbon mixtures using ternary solvents of improved selectivityInfo
- Publication number
- FR2096587A1 FR2096587A1 FR7119596A FR7119596A FR2096587A1 FR 2096587 A1 FR2096587 A1 FR 2096587A1 FR 7119596 A FR7119596 A FR 7119596A FR 7119596 A FR7119596 A FR 7119596A FR 2096587 A1 FR2096587 A1 FR 2096587A1
- Authority
- FR
- France
- Prior art keywords
- aromatics
- hydrocarbon mixtures
- solvents
- solvent extraction
- improved selectivity
- 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
- 239000002904 solvent Substances 0.000 title abstract 5
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 title abstract 2
- 229930195733 hydrocarbon Natural products 0.000 title abstract 2
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 2
- 238000000638 solvent extraction Methods 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 2
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 abstract 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 abstract 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 abstract 1
- 238000000605 extraction Methods 0.000 abstract 1
- 238000000895 extractive distillation Methods 0.000 abstract 1
- 239000011877 solvent mixture Substances 0.000 abstract 1
- 229960004418 trolamine Drugs 0.000 abstract 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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/04—Purification; Separation; Use of additives by distillation
- C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
- C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation
-
- 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
-
- 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
- C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD14849270 | 1970-06-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2096587A1 true FR2096587A1 (en) | 1972-02-18 |
| FR2096587B1 FR2096587B1 (cs) | 1974-02-15 |
Family
ID=5482669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119596A Granted FR2096587A1 (en) | 1970-06-30 | 1971-05-28 | Solvent extraction of aromatics - from hydrocarbon mixtures using ternary solvents of improved selectivity |
Country Status (6)
| Country | Link |
|---|---|
| CS (1) | CS153577B2 (cs) |
| DE (1) | DE2114970A1 (cs) |
| FR (1) | FR2096587A1 (cs) |
| HU (1) | HU165976B (cs) |
| RO (1) | RO62238A (cs) |
| SU (1) | SU464126A3 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3620494A1 (en) | 2018-09-06 | 2020-03-11 | Holland Novochem Technical Coatings B.V. | Rheology modifier and compatibilizer |
| RU2709514C1 (ru) * | 2019-10-26 | 2019-12-18 | Общество с ограниченной ответственностью «Компания Петромаруз» | Способ получения пластификатора |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503875A (en) * | 1966-12-06 | 1970-03-31 | Doru Grigoriu | Solvent extraction of aromatic hydrocarbons with epsilon-caprolactam |
-
1971
- 1971-03-27 DE DE19712114970 patent/DE2114970A1/de active Pending
- 1971-04-03 RO RO6646871A patent/RO62238A/ro unknown
- 1971-04-14 CS CS265571A patent/CS153577B2/cs unknown
- 1971-04-22 SU SU1649622A patent/SU464126A3/ru active
- 1971-05-28 FR FR7119596A patent/FR2096587A1/fr active Granted
- 1971-06-28 HU HUPE000784 patent/HU165976B/hu unknown
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503875A (en) * | 1966-12-06 | 1970-03-31 | Doru Grigoriu | Solvent extraction of aromatic hydrocarbons with epsilon-caprolactam |
Also Published As
| Publication number | Publication date |
|---|---|
| SU464126A3 (ru) | 1975-03-15 |
| FR2096587B1 (cs) | 1974-02-15 |
| HU165976B (cs) | 1974-12-28 |
| RO62238A (cs) | 1977-05-15 |
| CS153577B2 (cs) | 1974-02-25 |
| DE2114970A1 (de) | 1972-01-05 |
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