WO2003044141A3 - Process for the purification of contaminated oils - Google Patents

Process for the purification of contaminated oils Download PDF

Info

Publication number
WO2003044141A3
WO2003044141A3 PCT/HU2002/000119 HU0200119W WO03044141A3 WO 2003044141 A3 WO2003044141 A3 WO 2003044141A3 HU 0200119 W HU0200119 W HU 0200119W WO 03044141 A3 WO03044141 A3 WO 03044141A3
Authority
WO
WIPO (PCT)
Prior art keywords
oils
purification
contaminated
adsorbent
contaminated oils
Prior art date
Application number
PCT/HU2002/000119
Other languages
French (fr)
Other versions
WO2003044141A2 (en
Inventor
Jozsef Koszta
Jozsef Pasinszki
Tamas David
Original Assignee
Jozsef Koszta
Jozsef Pasinszki
Tamas David
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 Jozsef Koszta, Jozsef Pasinszki, Tamas David filed Critical Jozsef Koszta
Priority to AU2002366004A priority Critical patent/AU2002366004A1/en
Publication of WO2003044141A2 publication Critical patent/WO2003044141A2/en
Publication of WO2003044141A3 publication Critical patent/WO2003044141A3/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

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)

Abstract

The present invention relates to a process for the purification of contaminated oils, mainly hydrocarbon oils or polyether oils wherein the contaminated oil is treated by an base solution in the presence of an adsorbent and then water is removed by distillation without the separation of the liquid-phases and the impurities adsorbed on adsorbent are separated preferably by filtration. The oils purified by the process become applicable for energy-supply in commercial furnaces or become utilizable in other types of technologies.
PCT/HU2002/000119 2001-11-20 2002-11-13 Process for the purification of contaminated oils WO2003044141A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002366004A AU2002366004A1 (en) 2001-11-20 2002-11-13 Process for the purification of contaminated oils

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HUP0105022 2001-11-20
HU0105022A HU225697B1 (en) 2001-11-20 2001-11-20 Method for purifying of used oils

Publications (2)

Publication Number Publication Date
WO2003044141A2 WO2003044141A2 (en) 2003-05-30
WO2003044141A3 true WO2003044141A3 (en) 2003-07-17

Family

ID=89979917

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/HU2002/000119 WO2003044141A2 (en) 2001-11-20 2002-11-13 Process for the purification of contaminated oils

Country Status (3)

Country Link
AU (1) AU2002366004A1 (en)
HU (1) HU225697B1 (en)
WO (1) WO2003044141A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008032129A1 (en) * 2006-09-14 2008-03-20 David Tamas Improved method for purifying contaminated oils
NO325550B1 (en) * 2006-10-31 2008-06-16 Due Miljo As Procedures for the purification of oils and their use in food and feed
CN103146423A (en) * 2013-04-01 2013-06-12 佛山市和挚承环保科技有限公司 Method for regenerating and extracting waste mineral oil by filling nitrogen extracting
CN109957448A (en) * 2017-12-26 2019-07-02 丰益(上海)生物技术研发中心有限公司 A kind of crude oil cleaning technology

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919655A (en) * 1929-07-12 1933-07-25 Bocjl Corp Purification of oil
DE2704469A1 (en) * 1977-02-03 1978-08-10 Krupp Ag Huettenwerke Reclamation of used phosphate hydraulic fluid - by treating with water, alkali and bleaching earth
WO1987004455A1 (en) * 1986-01-27 1987-07-30 Strahorn David A Process for purifying used lubricating oil
JPH024898A (en) * 1988-06-23 1990-01-09 Toyota Motor Corp Re-treatment of waste lubricating oil
FR2703067A1 (en) * 1993-03-22 1994-09-30 Sotulub Method and installation for regenerating lubricating oils

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919655A (en) * 1929-07-12 1933-07-25 Bocjl Corp Purification of oil
DE2704469A1 (en) * 1977-02-03 1978-08-10 Krupp Ag Huettenwerke Reclamation of used phosphate hydraulic fluid - by treating with water, alkali and bleaching earth
WO1987004455A1 (en) * 1986-01-27 1987-07-30 Strahorn David A Process for purifying used lubricating oil
JPH024898A (en) * 1988-06-23 1990-01-09 Toyota Motor Corp Re-treatment of waste lubricating oil
FR2703067A1 (en) * 1993-03-22 1994-09-30 Sotulub Method and installation for regenerating lubricating oils

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 131 (C - 0700) 13 March 1990 (1990-03-13) *

Also Published As

Publication number Publication date
HUP0105022A2 (en) 2004-04-28
HU225697B1 (en) 2007-06-28
HUP0105022A3 (en) 2005-04-28
AU2002366004A1 (en) 2003-06-10
WO2003044141A2 (en) 2003-05-30
HU0105022D0 (en) 2002-01-28

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