CA952845A - Solvent dewaxing process - Google Patents

Solvent dewaxing process

Info

Publication number
CA952845A
CA952845A CA119,450A CA119450A CA952845A CA 952845 A CA952845 A CA 952845A CA 119450 A CA119450 A CA 119450A CA 952845 A CA952845 A CA 952845A
Authority
CA
Canada
Prior art keywords
solvent dewaxing
dewaxing process
solvent
dewaxing
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
CA119,450A
Other languages
English (en)
Other versions
CA119450S (en
Inventor
Robert Bodemuller (Jr.)
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
Application granted granted Critical
Publication of CA952845A publication Critical patent/CA952845A/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
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents
CA119,450A 1970-12-21 1971-07-29 Solvent dewaxing process Expired CA952845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10007070A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
CA952845A true CA952845A (en) 1974-08-13

Family

ID=22277967

Family Applications (1)

Application Number Title Priority Date Filing Date
CA119,450A Expired CA952845A (en) 1970-12-21 1971-07-29 Solvent dewaxing process

Country Status (22)

Country Link
US (1) US3764517A (da)
JP (1) JPS503763B1 (da)
AR (1) AR212231A1 (da)
AT (1) AT341637B (da)
AU (1) AU451794B2 (da)
BE (1) BE775817A (da)
BR (1) BR7107984D0 (da)
CA (1) CA952845A (da)
DE (1) DE2131844A1 (da)
DK (1) DK134566B (da)
EG (1) EG10531A (da)
ES (1) ES397236A1 (da)
FI (1) FI55518B (da)
FR (1) FR2118914B1 (da)
GB (1) GB1326326A (da)
IT (1) IT944223B (da)
NL (1) NL166055C (da)
PH (1) PH9605A (da)
SE (1) SE376630B (da)
TR (1) TR17836A (da)
YU (1) YU35160B (da)
ZA (1) ZA717553B (da)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213944U (da) * 1975-07-18 1977-01-31
US4115241A (en) * 1977-07-05 1978-09-19 Texaco Inc. Solvent dewaxing process
US4115242A (en) * 1977-07-05 1978-09-19 Texaco Inc. Solvent dewaxing process
US4115245A (en) * 1977-07-05 1978-09-19 Texaco Inc. Solvent dewaxing process
US4128472A (en) * 1977-07-05 1978-12-05 Texaco Inc. Solvent dewaxing process
US4169039A (en) * 1977-12-27 1979-09-25 Exxon Research & Engineering Co. Recovering useful oil from wax filter hot washings and dumped slurry
EP0054031A4 (en) * 1980-06-20 1982-11-08 Texaco Development Corp SOLVENT DEPAINTING PROCESS.
US4354921A (en) * 1981-07-27 1982-10-19 Texaco Inc. Solvent dewaxing process
US4444648A (en) * 1982-03-08 1984-04-24 Exxon Research And Engineering Co. Solvent dewaxing with methyl tertiary butyl ether
US4885062A (en) * 1988-06-20 1989-12-05 Texaco Inc. Lube oil solvent dewaxing control system
US5474668A (en) * 1991-02-11 1995-12-12 University Of Arkansas Petroleum-wax separation
US5620588A (en) * 1991-02-11 1997-04-15 Ackerson; Michael D. Petroleum-wax separation
US5949017A (en) * 1996-06-18 1999-09-07 Abb Power T&D Company Inc. Electrical transformers containing electrical insulation fluids comprising high oleic acid oil compositions
WO2006096872A2 (en) * 2005-03-09 2006-09-14 Cargill, Incorporated Separation of sunflower oil and wax
WO2008051492A2 (en) * 2006-10-23 2008-05-02 Exxonmobil Research And Engineering Company Method for on-line monitoring of wax crystallization
NO334539B1 (no) * 2007-10-19 2014-03-31 Statoilhydro Asa Fremgangsmåte for voksfjerning

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2410483A (en) * 1944-11-13 1946-11-05 Mid Continent Petroleum Corp Processes of dewaxing oils
US3549514A (en) * 1969-01-09 1970-12-22 Texaco Inc Methods and apparatus for monitoring and control of solvent dewaxing processes
US3642609A (en) * 1969-11-13 1972-02-15 Exxon Research Engineering Co Dewaxing waxy oil by dilution chilling

Also Published As

Publication number Publication date
AU451794B2 (en) 1974-07-18
ES397236A1 (es) 1974-05-01
BE775817A (fr) 1972-05-25
BR7107984D0 (pt) 1973-04-10
JPS503763B1 (da) 1975-02-10
AT341637B (de) 1978-02-27
ZA717553B (en) 1973-03-28
NL166055C (nl) 1981-06-15
NL7117434A (da) 1972-06-23
ATA720871A (de) 1977-06-15
DE2131844A1 (de) 1972-07-13
PH9605A (en) 1976-01-19
IT944223B (it) 1973-04-20
EG10531A (en) 1983-12-31
DK134566B (da) 1976-11-29
NL166055B (nl) 1981-01-15
GB1326326A (en) 1973-08-08
DK134566C (da) 1977-05-09
YU295371A (en) 1980-03-15
AU3580271A (en) 1973-05-24
YU35160B (en) 1980-09-25
SE376630B (sv) 1975-06-02
FR2118914A1 (da) 1972-08-04
AR212231A1 (es) 1978-06-15
FI55518B (fi) 1979-04-30
TR17836A (tr) 1976-04-13
US3764517A (en) 1973-10-09
FR2118914B1 (da) 1976-03-26

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