BR7107984D0 - Processo para a desaparafinacao de oleos lubrificantes - Google Patents

Processo para a desaparafinacao de oleos lubrificantes

Info

Publication number
BR7107984D0
BR7107984D0 BR7984/71A BR798471A BR7107984D0 BR 7107984 D0 BR7107984 D0 BR 7107984D0 BR 7984/71 A BR7984/71 A BR 7984/71A BR 798471 A BR798471 A BR 798471A BR 7107984 D0 BR7107984 D0 BR 7107984D0
Authority
BR
Brazil
Prior art keywords
unlocking
lubricating oils
lubricating
oils
unlocking lubricating
Prior art date
Application number
BR7984/71A
Other languages
English (en)
Portuguese (pt)
Inventor
R Bodemuller
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
Publication of BR7107984D0 publication Critical patent/BR7107984D0/pt

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

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)
  • Lubricants (AREA)
BR7984/71A 1970-12-21 1971-12-01 Processo para a desaparafinacao de oleos lubrificantes BR7107984D0 (pt)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
BR7107984D0 true BR7107984D0 (pt) 1973-04-10

Family

ID=22277967

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7984/71A BR7107984D0 (pt) 1970-12-21 1971-12-01 Processo para a desaparafinacao de oleos lubrificantes

Country Status (22)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213944U (sv) * 1975-07-18 1977-01-31
US4115245A (en) * 1977-07-05 1978-09-19 Texaco Inc. Solvent dewaxing process
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
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
US5620588A (en) * 1991-02-11 1997-04-15 Ackerson; Michael D. Petroleum-wax separation
US5474668A (en) * 1991-02-11 1995-12-12 University Of Arkansas 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
JP2010507690A (ja) * 2006-10-23 2010-03-11 エクソンモービル リサーチ アンド エンジニアリング カンパニー ロウ結晶化のオンライン監視方法
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
FI55518B (fi) 1979-04-30
ATA720871A (de) 1977-06-15
US3764517A (en) 1973-10-09
NL166055B (nl) 1981-01-15
FR2118914B1 (sv) 1976-03-26
CA952845A (en) 1974-08-13
ZA717553B (en) 1973-03-28
FR2118914A1 (sv) 1972-08-04
NL166055C (nl) 1981-06-15
DK134566B (da) 1976-11-29
NL7117434A (sv) 1972-06-23
EG10531A (en) 1983-12-31
PH9605A (en) 1976-01-19
AU3580271A (en) 1973-05-24
BE775817A (fr) 1972-05-25
SE376630B (sv) 1975-06-02
AR212231A1 (es) 1978-06-15
YU35160B (en) 1980-09-25
AT341637B (de) 1978-02-27
DK134566C (sv) 1977-05-09
AU451794B2 (en) 1974-07-18
GB1326326A (en) 1973-08-08
IT944223B (it) 1973-04-20
JPS503763B1 (sv) 1975-02-10
YU295371A (en) 1980-03-15
TR17836A (tr) 1976-04-13
DE2131844A1 (de) 1972-07-13
ES397236A1 (es) 1974-05-01

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