NL7015110A - - Google Patents

Info

Publication number
NL7015110A
NL7015110A NL7015110A NL7015110A NL7015110A NL 7015110 A NL7015110 A NL 7015110A NL 7015110 A NL7015110 A NL 7015110A NL 7015110 A NL7015110 A NL 7015110A NL 7015110 A NL7015110 A NL 7015110A
Authority
NL
Netherlands
Application number
NL7015110A
Other versions
NL156181B (nl
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 filed Critical
Priority to NL7015110.A priority Critical patent/NL156181B/xx
Priority to FR7037973A priority patent/FR2108931A1/fr
Publication of NL7015110A publication Critical patent/NL7015110A/xx
Publication of NL156181B publication Critical patent/NL156181B/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
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
NL7015110.A 1970-10-15 1970-10-15 Werkwijze voor het afscheiden van paraffine uit een minerale olie. NL156181B (nl)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL7015110.A NL156181B (nl) 1970-10-15 1970-10-15 Werkwijze voor het afscheiden van paraffine uit een minerale olie.
FR7037973A FR2108931A1 (en) 1970-10-15 1970-10-21 Solvent dewaxing oils - by chilling using evaporating refrigerant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7015110.A NL156181B (nl) 1970-10-15 1970-10-15 Werkwijze voor het afscheiden van paraffine uit een minerale olie.
FR7037973A FR2108931A1 (en) 1970-10-15 1970-10-21 Solvent dewaxing oils - by chilling using evaporating refrigerant

Publications (2)

Publication Number Publication Date
NL7015110A true NL7015110A (https=) 1972-04-18
NL156181B NL156181B (nl) 1978-03-15

Family

ID=26216010

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7015110.A NL156181B (nl) 1970-10-15 1970-10-15 Werkwijze voor het afscheiden van paraffine uit een minerale olie.

Country Status (2)

Country Link
FR (1) FR2108931A1 (https=)
NL (1) NL156181B (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3503870A (en) * 1967-07-28 1970-03-31 Exxon Research Engineering Co Dewaxing solvent

Also Published As

Publication number Publication date
FR2108931A1 (en) 1972-05-26
FR2108931B1 (https=) 1975-01-10
NL156181B (nl) 1978-03-15

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: TEXACO DEVEL