ES8405836A1 - "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas". - Google Patents

"perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas".

Info

Publication number
ES8405836A1
ES8405836A1 ES516622A ES516622A ES8405836A1 ES 8405836 A1 ES8405836 A1 ES 8405836A1 ES 516622 A ES516622 A ES 516622A ES 516622 A ES516622 A ES 516622A ES 8405836 A1 ES8405836 A1 ES 8405836A1
Authority
ES
Spain
Prior art keywords
oil
ashing
lubricating oils
solids
ash
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
ES516622A
Other languages
English (en)
Other versions
ES516622A0 (es
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES8405836A1 publication Critical patent/ES8405836A1/es
Publication of ES516622A0 publication Critical patent/ES516622A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Forging (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

PROCEDIMIENTO PARA EL TRATAMIENTO DE ACEITES DE LUBRICACION USADOS CON EL FIN DE OBTENER ACEITE APROPIADO PARA SER UTILIZADO COMO COMBUSTIBLE LIQUIDO.SE PONE EN CONTACTI EL ACEITE DE LUBRICACION CON UNA SOLUCION ACUOSA DE UN AGENTE DE TRATAMIENTO QUE REACCIONA CON LOS COMPONENTES DE FORMACION DE CENIZA PARA FORMAR SOLIDOS QUE PUEDEN SER SEPARADOS DEL ACEITE, SE ELIMINA LA MAYOR PARTE DEL AGUA DE LA MEZCLA ACEITE-AGUA, SE SEPARAN LOS SOLIDOS DEL ACEITE, Y AL MENOS UNA PARTE DEL ACEITE SE SOMETE A UN HIDROTRATAMIENTO, EFECTUANDOSE ESTEEN DOS ETAPAS CON VAPORIZACION RAPIDA ENTRE ETAPAS PARA ELIMINAR EL SULFURO DE HIDROGENO Y EL AMONIACO PRESENTES EN EL EFLUENTE PROCEDENTE DE LA PRIMERA ETAPA ANTES DE LLEVAR DICHO EFLUENTE A LA SEGUNDA ETAPA.
ES516622A 1981-10-19 1982-10-18 "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas". Granted ES516622A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31303681A 1981-10-19 1981-10-19

Publications (2)

Publication Number Publication Date
ES8405836A1 true ES8405836A1 (es) 1983-11-16
ES516622A0 ES516622A0 (es) 1983-11-16

Family

ID=23214105

Family Applications (1)

Application Number Title Priority Date Filing Date
ES516622A Granted ES516622A0 (es) 1981-10-19 1982-10-18 "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas".

Country Status (11)

Country Link
EP (1) EP0077564A3 (es)
JP (1) JPS58132082A (es)
AU (1) AU535206B2 (es)
BR (1) BR8206047A (es)
DK (1) DK462282A (es)
ES (1) ES516622A0 (es)
FI (1) FI823554L (es)
GB (1) GB2107347A (es)
GR (1) GR78304B (es)
NO (1) NO823470L (es)
ZA (1) ZA826933B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3637255A1 (de) * 1986-11-03 1988-05-05 Metallgesellschaft Ag Verfahren zum aufarbeiten von altoel
GB9802563D0 (en) * 1998-02-06 1998-04-01 Firstec Systems Ltd A waste oil recovery process
SE541119C2 (en) 2017-04-28 2019-04-09 Recondoil Sweden Ab Method, system and computer program for purification of oil by reusing a sludge phase
GB2567884A (en) * 2017-10-31 2019-05-01 Ffs Refiners Pty Ltd Method for the recycling used lubricating oils
SE543443C2 (en) 2019-02-08 2021-02-16 Skf Recondoil Ab Purification of oil 11

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2151072A (en) * 1935-04-25 1939-03-21 Rca Corp Television transmitter
US4247389A (en) * 1979-11-07 1981-01-27 Phillips Petroleum Company De-ashing lubricating oils

Also Published As

Publication number Publication date
FI823554L (fi) 1983-04-20
AU8888182A (en) 1983-04-28
JPS58132082A (ja) 1983-08-06
FI823554A0 (fi) 1982-10-18
EP0077564A2 (en) 1983-04-27
EP0077564A3 (en) 1983-06-08
GB2107347A (en) 1983-04-27
AU535206B2 (en) 1984-03-08
ZA826933B (en) 1983-07-27
BR8206047A (pt) 1983-09-13
GR78304B (es) 1984-09-26
ES516622A0 (es) 1983-11-16
DK462282A (da) 1983-04-20
NO823470L (no) 1983-04-20

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