PT1171554E - Método de remoção de contaminantes de óleo usado num processo de fluxo contínuo - Google Patents

Método de remoção de contaminantes de óleo usado num processo de fluxo contínuo Download PDF

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Publication number
PT1171554E
PT1171554E PT99973701T PT99973701T PT1171554E PT 1171554 E PT1171554 E PT 1171554E PT 99973701 T PT99973701 T PT 99973701T PT 99973701 T PT99973701 T PT 99973701T PT 1171554 E PT1171554 E PT 1171554E
Authority
PT
Portugal
Prior art keywords
used oil
oil distillate
flow process
continuous flow
removing contaminants
Prior art date
Application number
PT99973701T
Other languages
English (en)
Inventor
Jeffrey H Sherman
Richard T Taylor
Original Assignee
Univ Miami
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 Univ Miami filed Critical Univ Miami
Publication of PT1171554E publication Critical patent/PT1171554E/pt

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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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • C10G19/04—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions containing solubilisers, e.g. solutisers
    • 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
    • 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
    • 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
    • C10M175/0025—Working-up used lubricants to recover useful products ; Cleaning by thermal processes
    • C10M175/0033—Working-up used lubricants to recover useful products ; Cleaning by thermal processes using distillation processes; devices therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
PT99973701T 1999-02-16 1999-10-28 Método de remoção de contaminantes de óleo usado num processo de fluxo contínuo PT1171554E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/250,741 US6007701A (en) 1999-02-16 1999-02-16 Method of removing contaminants from used oil

Publications (1)

Publication Number Publication Date
PT1171554E true PT1171554E (pt) 2009-01-23

Family

ID=22948948

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99973701T PT1171554E (pt) 1999-02-16 1999-10-28 Método de remoção de contaminantes de óleo usado num processo de fluxo contínuo

Country Status (10)

Country Link
US (5) US6007701A (pt)
EP (1) EP1171554B1 (pt)
AT (1) ATE417913T1 (pt)
AU (1) AU1239700A (pt)
CA (1) CA2363691C (pt)
DE (1) DE69940126D1 (pt)
ES (1) ES2318913T3 (pt)
PT (1) PT1171554E (pt)
SA (1) SA99200778B1 (pt)
WO (1) WO2000049114A1 (pt)

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US6165368A (en) * 1998-08-19 2000-12-26 Valero Energy Corporation Method of controlling deposition of foulants in processing equipment used to process products streams produced by the dehydrogenation of aliphatic hydrocarbons
US6238551B1 (en) * 1999-02-16 2001-05-29 Miami University Method of removing contaminants from petroleum distillates
US6319394B2 (en) * 1999-02-16 2001-11-20 Miami University Method of removing contaminants from petroleum distillates
US6007701A (en) * 1999-02-16 1999-12-28 Miami University Method of removing contaminants from used oil
AU3695700A (en) * 1999-03-17 2000-10-04 Avista Resources, Inc. Asphalt modifier and method of manufacture
US6488840B1 (en) * 2000-04-18 2002-12-03 Exxonmobil Research And Engineering Company Mercaptan removal from petroleum streams (Law950)
US6471852B1 (en) * 2000-04-18 2002-10-29 Exxonmobil Research And Engineering Company Phase-transfer catalyzed destruction of fouling agents in petroleum streams
US6846778B2 (en) * 2002-10-08 2005-01-25 Exxonmobil Research And Engineering Company Synthetic isoparaffinic premium heavy lubricant base stock
US9101302B2 (en) * 2004-05-03 2015-08-11 Abbott Diabetes Care Inc. Analyte test device
US7512432B2 (en) * 2004-07-27 2009-03-31 Abbott Laboratories Sensor array
RU2266316C1 (ru) * 2004-09-03 2005-12-20 Общество с ограниченной ответственностью "Роса-1" (ООО "Роса-1") Способ регенерации масел
US8366912B1 (en) 2005-03-08 2013-02-05 Ari Technologies, Llc Method for producing base lubricating oil from waste oil
FR2883208B1 (fr) * 2005-03-16 2007-05-11 Amyot Sa Sa Ets Mandrin porte-outil pour machine tournante, muni de moyens de verrouillage
FR2961521B1 (fr) * 2010-06-22 2013-07-12 Conception D Equipements Pour L Environnement Et L Ind Soc D Procede de purification d'une charge hydrocarbonee usagee
WO2012038413A1 (en) * 2010-09-23 2012-03-29 Shell Internationale Research Maatschappij B.V. Process for reducing the halogen content of a hydrocarbon product stream by mixing with an aqeous caustic solution in the presence of a phase transfer catalyst
WO2014135968A1 (en) 2013-03-07 2014-09-12 Verolube, Inc. Method for producing base lubricating oil from oils recovered from combustion engine service
EP3095210B1 (en) 2014-01-13 2022-03-23 Visa International Service Association Efficient methods for protecting identity in authenticated transmissions
CN111635811B (zh) * 2020-06-05 2022-06-28 山西新鸿顺能源有限公司 一种废润滑油深度精制工艺及系统
CN115634470B (zh) * 2021-07-19 2024-05-28 中国石油天然气股份有限公司 一种从石脑油中分离环烷烃和芳烃的方法及所用复合溶剂

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Also Published As

Publication number Publication date
WO2000049114A1 (en) 2000-08-24
US6007701A (en) 1999-12-28
EP1171554B1 (en) 2008-12-17
US6398948B1 (en) 2002-06-04
US20010022281A1 (en) 2001-09-20
CA2363691C (en) 2004-09-21
AU1239700A (en) 2000-09-04
CA2363691A1 (en) 2000-08-24
US20080000808A1 (en) 2008-01-03
ATE417913T1 (de) 2009-01-15
US6179999B1 (en) 2001-01-30
DE69940126D1 (de) 2009-01-29
ES2318913T3 (es) 2009-05-01
US7662274B2 (en) 2010-02-16
SA99200778B1 (ar) 2006-08-12
US7267760B2 (en) 2007-09-11
EP1171554A4 (en) 2002-09-18
EP1171554A1 (en) 2002-01-16

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