IE45113L - Separating hydrocarbons - Google Patents
Separating hydrocarbonsInfo
- Publication number
- IE45113L IE45113L IE770063A IE6377A IE45113L IE 45113 L IE45113 L IE 45113L IE 770063 A IE770063 A IE 770063A IE 6377 A IE6377 A IE 6377A IE 45113 L IE45113 L IE 45113L
- Authority
- IE
- Ireland
- Prior art keywords
- separation
- mixtures containing
- hydrocarbons
- solvent
- liquid
- Prior art date
Links
- 229930195733 hydrocarbon Natural products 0.000 title abstract 3
- 150000002430 hydrocarbons Chemical class 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 4
- 238000000926 separation method Methods 0.000 abstract 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 3
- 239000002904 solvent Substances 0.000 abstract 3
- 239000007788 liquid Substances 0.000 abstract 2
- 238000005201 scrubbing Methods 0.000 abstract 2
- FGQBGDBLZZPFCM-UHFFFAOYSA-N 4-methylmorpholin-3-one Chemical compound CN1CCOCC1=O FGQBGDBLZZPFCM-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 150000001993 dienes Chemical class 0.000 abstract 1
- 238000000895 extractive distillation Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C10G21/12—Organic compounds only
- C10G21/20—Nitrogen-containing compounds
-
- 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
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/11—Purification; Separation; Use of additives by absorption, i.e. purification or separation of gaseous hydrocarbons with the aid of liquids
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The novel solvent for the separation of hydrocarbons by extractive distillation, by gas-liquid scrubbing or by liquid-liquid scrubbing contains N-methyl-morpholin-3-one. The solvent can be used as a mixture with water and/or other organic solvents, for example ethylene glycol. The novel solvent is used above all for the separation of diolefins from mixtures containing them, and also for the separation of olefinic hydrocarbons from mixtures containing them, and likewise for the separation of aromatic hydrocarbons from mixtures containing them.
[GB1523412A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT19241/76A IT1063231B (en) | 1976-01-14 | 1976-01-14 | USE OF N-METHYL-MORFOLIN-3-ONE AS SOLVENT FOR THE SEPARATION OF HYDROCARBONS |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE45113L true IE45113L (en) | 1977-07-14 |
| IE45113B1 IE45113B1 (en) | 1982-06-30 |
Family
ID=11156044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE63/77A IE45113B1 (en) | 1976-01-14 | 1977-01-13 | Separation of hydrocarbons |
Country Status (35)
| Country | Link |
|---|---|
| JP (1) | JPS5288278A (en) |
| AR (1) | AR214059A1 (en) |
| AT (1) | AT356790B (en) |
| AU (1) | AU508405B2 (en) |
| BE (1) | BE850400A (en) |
| BR (1) | BR7700296A (en) |
| CA (1) | CA1091615A (en) |
| CH (1) | CH631203A5 (en) |
| CS (1) | CS200504B2 (en) |
| DD (1) | DD128592A5 (en) |
| DE (1) | DE2701466C3 (en) |
| DK (1) | DK12577A (en) |
| EG (1) | EG12337A (en) |
| ES (1) | ES455306A1 (en) |
| FR (1) | FR2338235A1 (en) |
| GB (1) | GB1523412A (en) |
| GR (1) | GR59765B (en) |
| HU (1) | HU178726B (en) |
| IE (1) | IE45113B1 (en) |
| IN (1) | IN145336B (en) |
| IT (1) | IT1063231B (en) |
| LU (1) | LU76552A1 (en) |
| MW (1) | MW177A1 (en) |
| MX (1) | MX144633A (en) |
| NL (1) | NL7700405A (en) |
| NO (1) | NO148370C (en) |
| PH (1) | PH13737A (en) |
| PL (1) | PL112578B1 (en) |
| PT (1) | PT66065B (en) |
| RO (1) | RO70373A (en) |
| SE (1) | SE423535B (en) |
| TR (1) | TR19071A (en) |
| YU (1) | YU39984B (en) |
| ZA (1) | ZA7796B (en) |
| ZM (1) | ZM677A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102275314B1 (en) * | 2014-09-05 | 2021-07-12 | 에스씨지 케미컬스 컴퍼니, 리미티드. | Process for the enhanced separation of ethylbenzene |
| ES2851227T3 (en) * | 2014-09-05 | 2021-09-03 | Scg Chemicals Co Ltd | Separation process for C8 aromatics mixture |
| JP6823684B2 (en) * | 2019-04-25 | 2021-02-03 | エスシージー ケミカルズ カンパニー，リミテッド | Methods for improved separation of ethylbenzene |
-
1976
- 1976-01-14 IT IT19241/76A patent/IT1063231B/en active
-
1977
- 1977-01-07 AU AU21127/77A patent/AU508405B2/en not_active Expired
- 1977-01-07 GR GR52529A patent/GR59765B/en unknown
- 1977-01-07 ZA ZA770096A patent/ZA7796B/en unknown
- 1977-01-11 TR TR19071A patent/TR19071A/en unknown
- 1977-01-11 CH CH30377A patent/CH631203A5/en not_active IP Right Cessation
- 1977-01-12 SE SE7700250A patent/SE423535B/en unknown
- 1977-01-12 EG EG21/77A patent/EG12337A/en active
- 1977-01-12 LU LU76552A patent/LU76552A1/xx unknown
- 1977-01-12 NO NO770098A patent/NO148370C/en unknown
- 1977-01-12 AR AR266162A patent/AR214059A1/en active
- 1977-01-13 DK DK12577A patent/DK12577A/en not_active Application Discontinuation
- 1977-01-13 PT PT66065A patent/PT66065B/en unknown
- 1977-01-13 RO RO7789042A patent/RO70373A/en unknown
- 1977-01-13 CA CA269,662A patent/CA1091615A/en not_active Expired
- 1977-01-13 IN IN43/CAL/77A patent/IN145336B/en unknown
- 1977-01-13 AT AT16277A patent/AT356790B/en not_active IP Right Cessation
- 1977-01-13 IE IE63/77A patent/IE45113B1/en unknown
- 1977-01-13 GB GB1402/77A patent/GB1523412A/en not_active Expired
- 1977-01-13 YU YU83/77A patent/YU39984B/en unknown
- 1977-01-13 FR FR7700935A patent/FR2338235A1/en active Granted
- 1977-01-13 HU HU77SA3004A patent/HU178726B/en unknown
- 1977-01-14 CS CS77242A patent/CS200504B2/en unknown
- 1977-01-14 BE BE174097A patent/BE850400A/en not_active IP Right Cessation
- 1977-01-14 DD DD7700196937A patent/DD128592A5/en unknown
- 1977-01-14 MX MX167704A patent/MX144633A/en unknown
- 1977-01-14 ZM ZM6/77A patent/ZM677A1/en unknown
- 1977-01-14 MW MW1/77A patent/MW177A1/en unknown
- 1977-01-14 PH PH19358A patent/PH13737A/en unknown
- 1977-01-14 BR BR7700296A patent/BR7700296A/en unknown
- 1977-01-14 DE DE2701466A patent/DE2701466C3/en not_active Expired
- 1977-01-14 PL PL1977195313A patent/PL112578B1/en unknown
- 1977-01-14 ES ES455306A patent/ES455306A1/en not_active Expired
- 1977-01-14 JP JP253277A patent/JPS5288278A/en active Pending
- 1977-01-14 NL NL7700405A patent/NL7700405A/en not_active Application Discontinuation
Also Published As
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