AU440274B2 - Solvent dewaxing of mineral oil - Google Patents

Solvent dewaxing of mineral oil

Info

Publication number
AU440274B2
AU440274B2 AU21144/70A AU2114470A AU440274B2 AU 440274 B2 AU440274 B2 AU 440274B2 AU 21144/70 A AU21144/70 A AU 21144/70A AU 2114470 A AU2114470 A AU 2114470A AU 440274 B2 AU440274 B2 AU 440274B2
Authority
AU
Australia
Prior art keywords
mineral oil
solvent dewaxing
dewaxing
solvent
mineral
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
Application number
AU21144/70A
Other versions
AU2114470A (en
Inventor
JR. HERBERT COMSTOCK MORRIS and ROBERT ALAN WOODLE PAUL PRESTON BOZEMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Texaco Development Corp
Original Assignee
Texaco Development Corp
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 Development Corp filed Critical Texaco Development Corp
Priority to AU21144/70A priority Critical patent/AU440274B2/en
Publication of AU2114470A publication Critical patent/AU2114470A/en
Application granted granted Critical
Publication of AU440274B2 publication Critical patent/AU440274B2/en
Expired legal-status Critical Current

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
    • C10G73/32—Methods of cooling during dewaxing
    • 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
AU21144/70A 1970-10-15 1970-10-15 Solvent dewaxing of mineral oil Expired AU440274B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21144/70A AU440274B2 (en) 1970-10-15 1970-10-15 Solvent dewaxing of mineral oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21144/70A AU440274B2 (en) 1970-10-15 1970-10-15 Solvent dewaxing of mineral oil

Publications (2)

Publication Number Publication Date
AU2114470A AU2114470A (en) 1972-04-20
AU440274B2 true AU440274B2 (en) 1973-09-11

Family

ID=3710411

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21144/70A Expired AU440274B2 (en) 1970-10-15 1970-10-15 Solvent dewaxing of mineral oil

Country Status (1)

Country Link
AU (1) AU440274B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645441A1 (en) * 1993-08-27 1995-03-29 Nippon Petroleum Refining Co., Ltd Method and apparatus for changing solvent composition in a solvent recovery system of a dewaxing apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0645441A1 (en) * 1993-08-27 1995-03-29 Nippon Petroleum Refining Co., Ltd Method and apparatus for changing solvent composition in a solvent recovery system of a dewaxing apparatus

Also Published As

Publication number Publication date
AU2114470A (en) 1972-04-20

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