JPS613835B2 - - Google Patents
Info
- Publication number
- JPS613835B2 JPS613835B2 JP10073676A JP10073676A JPS613835B2 JP S613835 B2 JPS613835 B2 JP S613835B2 JP 10073676 A JP10073676 A JP 10073676A JP 10073676 A JP10073676 A JP 10073676A JP S613835 B2 JPS613835 B2 JP S613835B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
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
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)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US60726875A | 1975-08-25 | 1975-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5227765A JPS5227765A (en) | 1977-03-02 |
| JPS613835B2 true JPS613835B2 (h) | 1986-02-04 |
Family
ID=24431536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10073676A Granted JPS5227765A (en) | 1975-08-25 | 1976-08-25 | Heat stabilizing of nn methyll22pyrrolydone |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5227765A (h) |
| CA (1) | CA1085335A (h) |
| GB (1) | GB1554767A (h) |
| IT (1) | IT1065937B (h) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60141424U (ja) * | 1984-03-01 | 1985-09-19 | 三菱自動車工業株式会社 | エンジンの過給装置 |
| JP2006328063A (ja) * | 2005-04-28 | 2006-12-07 | Nippon Shokubai Co Ltd | Ｎ−アルケニルカルボン酸３級アミドの保存方法 |
| AR110493A1 (es) | 2016-12-08 | 2019-04-03 | Shell Int Research | Un método para pretratar y convertir hidrocarburos |
| EP3956421A1 (en) | 2019-04-18 | 2022-02-23 | Shell Internationale Research Maatschappij B.V. | Recovery of aliphatic hydrocarbons |
| US20220356406A1 (en) * | 2019-07-24 | 2022-11-10 | Shell Oil Company | Process for removing contaminants from crude oil |
-
1976
- 1976-07-26 GB GB3102876A patent/GB1554767A/en not_active Expired
- 1976-08-09 IT IT2616276A patent/IT1065937B/it active
- 1976-08-16 CA CA259,124A patent/CA1085335A/en not_active Expired
- 1976-08-25 JP JP10073676A patent/JPS5227765A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| CA1085335A (en) | 1980-09-09 |
| GB1554767A (en) | 1979-10-31 |
| JPS5227765A (en) | 1977-03-02 |
| IT1065937B (it) | 1985-03-04 |