SE410612B - Sett att i synnerhet kontinuerligt avparaffinera flytande kolveteblandningar eller mineraloljor genom adduktbildning av n-paraffinet med karbamid - Google Patents

Sett att i synnerhet kontinuerligt avparaffinera flytande kolveteblandningar eller mineraloljor genom adduktbildning av n-paraffinet med karbamid

Info

Publication number
SE410612B
SE410612B SE7408107A SE7408107A SE410612B SE 410612 B SE410612 B SE 410612B SE 7408107 A SE7408107 A SE 7408107A SE 7408107 A SE7408107 A SE 7408107A SE 410612 B SE410612 B SE 410612B
Authority
SE
Sweden
Prior art keywords
urbamide
deparfin
continually
paraffin
see
Prior art date
Application number
SE7408107A
Other languages
English (en)
Swedish (sv)
Other versions
SE7408107L (xx
Inventor
H-G F O Wegner
Original Assignee
Texaco Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Texaco Ag filed Critical Texaco Ag
Publication of SE7408107L publication Critical patent/SE7408107L/xx
Publication of SE410612B publication Critical patent/SE410612B/xx

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SE7408107A 1973-06-30 1974-06-19 Sett att i synnerhet kontinuerligt avparaffinera flytande kolveteblandningar eller mineraloljor genom adduktbildning av n-paraffinet med karbamid SE410612B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2333470A DE2333470C3 (de) 1973-06-30 1973-06-30 Verfahren zur kontinuierlichen Herstellung von Kältemaschinenölen mit tiefem Stockpunkt und einem Trübungspunkt nach DIN 51 351 von wenigstens minus 55 Grad C

Publications (2)

Publication Number Publication Date
SE7408107L SE7408107L (xx) 1975-01-02
SE410612B true SE410612B (sv) 1979-10-22

Family

ID=5885650

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7408107A SE410612B (sv) 1973-06-30 1974-06-19 Sett att i synnerhet kontinuerligt avparaffinera flytande kolveteblandningar eller mineraloljor genom adduktbildning av n-paraffinet med karbamid

Country Status (7)

Country Link
US (1) US3945912A (xx)
JP (1) JPS5038703A (xx)
CA (1) CA1039675A (xx)
DE (1) DE2333470C3 (xx)
FI (1) FI178574A (xx)
FR (1) FR2235185A1 (xx)
SE (1) SE410612B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350351A (en) * 1976-10-18 1978-05-08 Taikou Kk Method of improving quality of boiled noodle
US4463201A (en) * 1982-04-12 1984-07-31 Mobil Oil Corporation Process for making synthetic lubricating oils
US4504376A (en) * 1984-04-09 1985-03-12 Texaco Inc. Urea dewaxing of naphthene oils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2731391A (en) * 1956-01-17 Cloud point reduction of mineral
US2560193A (en) * 1947-12-27 1951-07-10 Standard Oil Co Dehazing hydrocarbon oils
DE1645730A1 (de) * 1967-06-13 1970-07-16 Edeleanu Gmbh Verfahren zur Herstellung leicht abtrennbarer Addukte bei der Entparaffinierung von Kohlenwasserstoffen mit Harnstoff
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

Also Published As

Publication number Publication date
SE7408107L (xx) 1975-01-02
US3945912A (en) 1976-03-23
DE2333470B2 (de) 1979-06-21
FR2235185A1 (xx) 1975-01-24
CA1039675A (en) 1978-10-03
DE2333470C3 (de) 1980-02-21
FI178574A (xx) 1974-12-31
DE2333470A1 (de) 1975-01-23
JPS5038703A (xx) 1975-04-10

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