FR1281887A - - Google Patents
Info
- Publication number
- FR1281887A FR1281887A FR835623A FR835623A FR1281887A FR 1281887 A FR1281887 A FR 1281887A FR 835623 A FR835623 A FR 835623A FR 835623 A FR835623 A FR 835623A FR 1281887 A FR1281887 A FR 1281887A
- Authority
- FR
- France
- 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
- 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
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
-
- 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)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Analytical Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (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 |
|---|---|---|---|
| US83417059 US3146225A (en) | 1959-08-17 | 1959-08-17 | Separation of hydrocarbons by urea adduct formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1281887A true FR1281887A (US20030227983A1-20031211-M00013.png) | 1962-01-19 |
Family
ID=33160134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR835623A Expired FR1281887A (US20030227983A1-20031211-M00013.png) | 1959-08-17 | 1960-08-11 |
Country Status (5)
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735843A (en) * | 1956-02-21 | weedman | ||
| US2890161A (en) * | 1959-06-09 | Production of low cold-test oils using urea | ||
| US2913390A (en) * | 1959-11-17 | Urea-dewaxing method for producing low cold-test oils | ||
| DE1015168B (de) * | 1956-04-21 | 1957-09-05 | Edeleanu Gmbh | Vorrichtung zur Abtrennung von Addukt aus Addukt enthaltenden Mischungen und Verfahren zur Reinigung dieser Vorrichtung |
-
1959
- 1959-08-17 US US83417059 patent/US3146225A/en not_active Expired - Lifetime
-
1960
- 1960-08-11 FR FR835623A patent/FR1281887A/fr not_active Expired
- 1960-08-15 GB GB28169/60A patent/GB889493A/en not_active Expired
- 1960-08-16 DE DES69951A patent/DE1119440B/de active Pending
- 1960-08-17 NL NL254954D patent/NL254954A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL254954A (US20030227983A1-20031211-M00013.png) | 1964-03-25 |
| US3146225A (en) | 1964-08-25 |
| DE1119440B (de) | 1961-12-14 |
| GB889493A (en) | 1962-02-14 |
