CO4410379A1 - REMOVAL OF POLLUTANTS FROM OIL - Google Patents

REMOVAL OF POLLUTANTS FROM OIL

Info

Publication number
CO4410379A1
CO4410379A1 CO95005816A CO95005816A CO4410379A1 CO 4410379 A1 CO4410379 A1 CO 4410379A1 CO 95005816 A CO95005816 A CO 95005816A CO 95005816 A CO95005816 A CO 95005816A CO 4410379 A1 CO4410379 A1 CO 4410379A1
Authority
CO
Colombia
Prior art keywords
solution
oil
separate
pollutants
container
Prior art date
Application number
CO95005816A
Other languages
Spanish (es)
Inventor
Graig R Mellen
Albert L Jordan
Gearle D Brooks
Kevin K Norton
Curtis E Morgan
Robert J Snow
Original Assignee
Interline Resources 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 Interline Resources Corp filed Critical Interline Resources Corp
Publication of CO4410379A1 publication Critical patent/CO4410379A1/en

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
    • 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
    • C10G21/28—Recovery of used solvent

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)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Physical Water Treatments (AREA)

Abstract

1. UN METODO PARA REMOVER CONTAMINANTES DEL ACEI- TE, EL METODO COMPRENDE LAS ETAPAS DE: FORMAR UNA SOLUCION DE ACEITE CONTAMINADO EN UN SOLVENTE ALIFATICO LIQUIDO EN LA PRESENCIA DE UN REAGENTE MEJORADOR DE LA FLOCULACION EN UN PRIMER RECIPIENTE DE PRESION; INTRODUCIR EN UN REGION BAJA DE DICHO PRIMER RECI- PIENTE DE PRESION UN GAS EN LA FORMA DE BURBUJAS FINAS MIENTRAS QUE DICHA SOLUCION SE AGITA POR LAS BURBUJAS QUE SUBEN A TRAVES DE LA SOLUCION Y HACE QUE LOS CONTAMINANTES SE SEPAREN DE LA SOLU- CION POR UNA REACCION DE FLOCULACION; SEPARAR LOS CONTAMINANTES FLOCULADOS DESDE LA SOLUCION LIQUIDA; Y SEPARAR LOS SOLVENTES A PARTIR DE LA SOLUCION PARA OBTENER UN ACEITE SUSTANCIALMENTE LIBRE DE CONTA- MINANTES. 36. UN APARATO DE ACUERDO CON LA REIVINDICACION 35 QUE INCLUYE UN RECIPIENTE ADICIONAL DE REMOCION PARA REMOVER DE UN MATERIAL QUE SE LE HA REMOVIDO EL SOLVENTE SUMINISTRADO DESDE DICHO RECIPIENTE DE LA REMOCION CUALQUIER SOLVENTE RESIDUAL O FRAC- CIONES DE PETROLEO LIVIANO.ION QUE COMPRENDE AGUA FIGURA 1 . . . . . . . . . . . . . . . . . .1. A METHOD FOR REMOVING OIL CONTAMINANTS, THE METHOD INCLUDES THE STAGES OF: FORMING A CONTAMINATED OIL SOLUTION IN A LIQUID ALIPHATIC SOLVENT IN THE PRESENCE OF A FIRST PRESSURE BLOCK REPELLENT; INTRODUCING A GAS IN THE FORM OF BUBBLE BUBBLES IN A LOW REGION OF SAID FIRST PRESSURE CONTAINER WHILE SUCH A SOLUTION IS SHAKEN BY BUBBLES THAT COME UP THROUGH THE SOLUTION AND MAKE POLLUTANTS SEPARATE FROM THE SOLUTION. A REACTION OF FLOCULATION; SEPARATE FLOCULATED POLLUTANTS FROM THE LIQUID SOLUTION; AND SEPARATE THE SOLVENTS FROM THE SOLUTION TO OBTAIN A SUBSTANTIALLY CONTAMINANT FREE OIL. 36. AN APPARATUS ACCORDING TO CLAIM 35 INCLUDING AN ADDITIONAL REMOVAL CONTAINER TO REMOVE A MATERIAL THAT HAS BEEN REMOVED FROM THE SOLVENT SUPPLIED FROM SUCH CONTAINER FROM THE REMOVAL OF ANY RESIDUAL SOLVENT OR LIVER OIL FRACTIONS. WATER FIGURE 1. . . . . . . . . . . . . . . . . .

CO95005816A 1994-02-15 1995-02-15 REMOVAL OF POLLUTANTS FROM OIL CO4410379A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19747294A 1994-02-15 1994-02-15

Publications (1)

Publication Number Publication Date
CO4410379A1 true CO4410379A1 (en) 1997-01-09

Family

ID=22729551

Family Applications (1)

Application Number Title Priority Date Filing Date
CO95005816A CO4410379A1 (en) 1994-02-15 1995-02-15 REMOVAL OF POLLUTANTS FROM OIL

Country Status (14)

Country Link
EP (1) EP0745113A4 (en)
JP (1) JPH10500147A (en)
CN (1) CN1143383A (en)
AU (1) AU700298B2 (en)
BR (1) BR9506794A (en)
CA (1) CA2183433A1 (en)
CO (1) CO4410379A1 (en)
EG (1) EG20462A (en)
GB (1) GB9408609D0 (en)
IL (1) IL112623A (en)
RU (1) RU2140433C1 (en)
TW (1) TW265271B (en)
WO (1) WO1995021902A1 (en)
ZA (1) ZA951225B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140989B1 (en) * 1995-08-02 2000-08-16 Sener Ing & Sist PROCEDURE TO GENERATE ELECTRIC ENERGY FROM USED OILS AND OTHER WASTE OF OIL.
GB2335436B (en) * 1998-03-04 2002-05-15 Olim Technologies Sa Method of refining waste oil
CN103555367A (en) * 2013-11-25 2014-02-05 辽宁中旭石油化工有限公司 Method for producing naphtha, diesel oil and lubricant base oil by using used lubrication oil
CN104729949A (en) * 2013-12-23 2015-06-24 北京橡胶工业研究设计院 Analysis method for contaminativity of antioxidant to solvent system
CN104927918B (en) * 2015-06-12 2016-12-07 中国石油大学(华东) A kind of waste lubricating oil produces the combination regeneration method of top-grade lubricating oil product
CN107653053A (en) * 2017-09-26 2018-02-02 新乡市恒星科技有限责任公司 A kind of high lubricating grease preparation facilities of automaticity
US10596487B2 (en) * 2017-09-27 2020-03-24 Rj Lee Group, Inc. Methods and apparatus for clarification of pyrolysis oils
IT202000001357A1 (en) * 2020-01-24 2021-07-24 Itelyum Regeneration S P A ENHANCEMENT OF THE BY-PRODUCTS OF A REGENERATION PROCESS OF USED OILS

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169044A (en) * 1977-07-21 1979-09-25 Phillips Petroleum Company Re-refining used lube oil
US4214975A (en) * 1978-05-10 1980-07-29 The Lummus Company Solvent recovery process for processing of hydrocarbons
US4354928A (en) * 1980-06-09 1982-10-19 Mobil Oil Corporation Supercritical selective extraction of hydrocarbons from asphaltic petroleum oils
US4824555A (en) * 1987-07-09 1989-04-25 The Standard Oil Company Extraction of oil from stable oil-water emulsions
CA1310289C (en) * 1988-11-01 1992-11-17 Mobil Oil Corporation Pipelineable cyncrude (synthetic crude) from heavy oil
US5000838A (en) * 1989-12-13 1991-03-19 Mobil Oil Corporation Low efficiency deasphalting and catalytic cracking
US5286380A (en) * 1990-05-14 1994-02-15 Petroleum Technology Corporation Apparatus for contaminated oil reclamation

Also Published As

Publication number Publication date
CA2183433A1 (en) 1995-08-17
IL112623A (en) 1999-03-12
WO1995021902A1 (en) 1995-08-17
AU700298B2 (en) 1998-12-24
RU2140433C1 (en) 1999-10-27
EG20462A (en) 1999-05-31
IL112623A0 (en) 1995-05-26
AU1919195A (en) 1995-08-29
MX9603425A (en) 1997-12-31
CN1143383A (en) 1997-02-19
JPH10500147A (en) 1998-01-06
GB9408609D0 (en) 1994-06-22
TW265271B (en) 1995-12-11
EP0745113A1 (en) 1996-12-04
EP0745113A4 (en) 1998-05-20
ZA951225B (en) 1995-10-18
BR9506794A (en) 1997-09-16

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