ES354408A1 - Procedimiento para la formacion de aductos granulosos cri- bables en el desparafinado de aceites hidrocarburos con urea. - Google Patents
Procedimiento para la formacion de aductos granulosos cri- bables en el desparafinado de aceites hidrocarburos con urea.Info
- Publication number
- ES354408A1 ES354408A1 ES354408A ES354408A ES354408A1 ES 354408 A1 ES354408 A1 ES 354408A1 ES 354408 A ES354408 A ES 354408A ES 354408 A ES354408 A ES 354408A ES 354408 A1 ES354408 A1 ES 354408A1
- Authority
- ES
- Spain
- Prior art keywords
- vapour
- urea
- oil
- deparaffination
- adducts
- 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.)
- 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
- C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
- C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
- C10G73/24—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils by formation of adducts
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)
- 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 |
---|---|---|---|
DEE0034172 | 1967-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES354408A1 true ES354408A1 (es) | 1970-02-16 |
Family
ID=7076632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES354408A Expired ES354408A1 (es) | 1967-06-13 | 1968-05-28 | Procedimiento para la formacion de aductos granulosos cri- bables en el desparafinado de aceites hidrocarburos con urea. |
Country Status (10)
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2220594C3 (de) * | 1972-04-27 | 1975-11-27 | Deutsche Texaco Ag, 2000 Hamburg | Verfahren zur Gewinnung von n-Paraffinen aus Mineralöldestillaten durch Umsetzung mit einer Harnstofflösung |
DE2333470C3 (de) * | 1973-06-30 | 1980-02-21 | Deutsche Texaco Ag, 2000 Hamburg | Verfahren zur kontinuierlichen Herstellung von Kältemaschinenölen mit tiefem Stockpunkt und einem Trübungspunkt nach DIN 51 351 von wenigstens minus 55 Grad C |
-
1967
- 1967-06-13 DE DE19671645730 patent/DE1645730A1/de active Granted
- 1967-12-07 NL NL676716652A patent/NL139954B/xx not_active IP Right Cessation
- 1967-12-14 DK DK627567AA patent/DK115195B/da unknown
- 1967-12-18 GB GB57385/67A patent/GB1182170A/en not_active Expired
- 1967-12-19 SE SE17414/67A patent/SE323760B/xx unknown
- 1967-12-22 NO NO171127A patent/NO117088B/no unknown
-
1968
- 1968-02-23 FR FR1553647D patent/FR1553647A/fr not_active Expired
- 1968-02-23 BE BE711229D patent/BE711229A/xx unknown
- 1968-05-28 ES ES354408A patent/ES354408A1/es not_active Expired
- 1968-06-06 US US734886A patent/US3600297A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL6716652A (US06420036-20020716-C00037.png) | 1968-12-16 |
FR1553647A (US06420036-20020716-C00037.png) | 1969-01-10 |
NL139954B (nl) | 1973-10-15 |
NO117088B (US06420036-20020716-C00037.png) | 1969-06-30 |
GB1182170A (en) | 1970-02-25 |
SE323760B (US06420036-20020716-C00037.png) | 1970-05-11 |
BE711229A (US06420036-20020716-C00037.png) | 1968-08-23 |
DK115195B (da) | 1969-09-15 |
US3600297A (en) | 1971-08-17 |
DE1645730A1 (de) | 1970-07-16 |
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