BRPI0510791A - método para purificação de óleos servidos de processos - Google Patents

método para purificação de óleos servidos de processos

Info

Publication number
BRPI0510791A
BRPI0510791A BRPI0510791-1A BRPI0510791A BRPI0510791A BR PI0510791 A BRPI0510791 A BR PI0510791A BR PI0510791 A BRPI0510791 A BR PI0510791A BR PI0510791 A BRPI0510791 A BR PI0510791A
Authority
BR
Brazil
Prior art keywords
mixture
purification
oils
phase
acids
Prior art date
Application number
BRPI0510791-1A
Other languages
English (en)
Inventor
Gunnar Stroem
Original Assignee
Viatech Systems Ab
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 Viatech Systems Ab filed Critical Viatech Systems Ab
Publication of BRPI0510791A publication Critical patent/BRPI0510791A/pt

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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/16—Oxygen-containing compounds
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/20—Nitrogen-containing compounds
    • 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
    • C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12—Organic compounds only
    • C10G21/27—Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
    • 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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/10—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for with the aid of centrifugal force
    • 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
    • C10M175/0008—Working-up used lubricants to recover useful products ; Cleaning with the use of adsorbentia
    • 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
    • C10M175/0058—Working-up used lubricants to recover useful products ; Cleaning by filtration and centrifugation processes; apparatus therefor
    • 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
    • C10M175/02—Working-up used lubricants to recover useful products ; Cleaning mineral-oil based
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/121—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of seven or less carbon atoms
    • 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
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/04—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2215/042—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to acyclic or cycloaliphatic carbon atoms containing hydroxy groups; Alkoxylated derivatives thereof

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)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

MéTODO PARA PURIFICAçãO DE óLEOS SERVIDOS DE PROCESSOS A presente invenção descreve um método para purificação de óleos servidos de processos, cujo método compreende a mistura de um óleo de processo com um aditivo, que compreende uma mistura líquida de: (a) pelo menos uma alcanolamina; e (b) pelo menos um elemento selecionado do grupo que consiste de ácidos alcanóicos e ácidos alquenóicos, tendo de 6 a 18 átomos de carbono e ponto/pontos de fusão tais que a mistura de (a) e (b) seja liquida na temperatura em que o método é realizado; com um valor de pH da dita mistura de (a) e (b) na faixa de 5 a 8, preferencialmente, 6 a 7 e, mais preferencialmente, um valor de 6,3, e a dita mistura sendo substancialmente insolúvel no óleo do processo, formando uma mistura de duas fases após a mistura; e - subseqüente separação da fase contendo óleo de processo da fase da dita mistura de (a) e (b), com contaminantes absorvidos. A invenção proporciona ainda o uso de ácidos alcanóicos e ácidos alquenóicos, tendo de 6 a 18 átomos de carbono, na preparação de uma mistura para a purificação de óleos servidos de processos, assim como, o uso de alcanolaminas.
BRPI0510791-1A 2004-05-17 2005-05-16 método para purificação de óleos servidos de processos BRPI0510791A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0401291A SE0401291D0 (sv) 2004-05-17 2004-05-17 Process for the purification of spent process oil
PCT/SE2005/000701 WO2005111181A1 (en) 2004-05-17 2005-05-16 Process for the purification of spent process oil

Publications (1)

Publication Number Publication Date
BRPI0510791A true BRPI0510791A (pt) 2007-11-20

Family

ID=32501929

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510791-1A BRPI0510791A (pt) 2004-05-17 2005-05-16 método para purificação de óleos servidos de processos

Country Status (9)

Country Link
US (1) US20070241030A1 (pt)
EP (1) EP1773971A1 (pt)
JP (1) JP2007538134A (pt)
KR (1) KR20070015581A (pt)
CN (1) CN1973022A (pt)
BR (1) BRPI0510791A (pt)
SE (1) SE0401291D0 (pt)
WO (1) WO2005111181A1 (pt)
ZA (1) ZA200609310B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE531141C2 (sv) * 2007-05-10 2009-01-07 Alfa Laval Corp Ab Centrifugalseparator med transportörgänga som förhindrar avskiljda partiklar att täppa till rotorns insida
CN102585989B (zh) * 2011-12-28 2013-08-07 重庆渝能滤油机制造有限公司 一种废油再生系统
FR3000498B1 (fr) * 2012-12-27 2015-03-13 Total Raffinage Marketing Composition combustible comprenant un fioul lourd et un produit issu de la biomasse.
CN103937530B (zh) * 2013-01-21 2016-08-03 中国石油化工股份有限公司 一种重油的处理方法
US20150265955A1 (en) * 2014-03-19 2015-09-24 Krishna Kanchi System and method for recycling used oil
CN104450147A (zh) * 2014-11-05 2015-03-25 华文蔚 一种汽车工业环保提纯废油的方法
CN104479736A (zh) * 2014-12-03 2015-04-01 烟台市牟平区留德润滑油销售有限公司 一种废润滑油馏分油精制方法
EP3339405A1 (en) 2016-12-20 2018-06-27 Alfa Laval Corporate AB Separation of contaminants from a liquid mixture
KR102650300B1 (ko) 2017-04-28 2024-03-22 레콘드오일 스웨덴 에이비 오일의 정제
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
SE541116C2 (en) 2017-04-28 2019-04-09 Recondoil Sweden Ab A system, method and computer program for purification of oil by sedimentation
EP3635079B1 (en) * 2017-06-02 2024-04-17 Hindustan Petroleum Corporation Limited A formulation for enhancing lubricity of fuels
CN107400555A (zh) * 2017-07-21 2017-11-28 浙江师范大学 一种利用废弃机油生产切削油和脱模剂的方法
SE542985C2 (en) 2019-02-08 2020-09-22 Skf Recondoil Ab A method and system for circular use of industrial oil
SE543443C2 (en) 2019-02-08 2021-02-16 Skf Recondoil Ab Purification of oil 11
CN110747050B (zh) * 2019-11-06 2022-02-11 沈阳理工大学 一种用于废机油再生的酸洗剂及酸洗处理方法
EP4153337A1 (en) 2020-05-18 2023-03-29 SKF Recondoil AB A solvent extraction system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2435707A (en) * 1941-05-31 1948-02-10 Ulric B Bray Method of and apparatus for treating oil
US4094770A (en) * 1977-06-22 1978-06-13 Chevron Research Company Process for removing unfilterable solids from an oil
US4432865A (en) * 1982-01-25 1984-02-21 Norman George R Process for treating used motor oil and synthetic crude oil
WO1989001508A1 (fr) * 1987-08-19 1989-02-23 Martin Erich Klaus Procede de purification et de regeneration d'huiles usees
SE512750C2 (sv) * 1993-11-29 2000-05-08 Alfa Laval Separation Ab Metod för gravimetrisk separation av olja som förorenats med partiklar och eller vatten
US6395166B1 (en) * 2000-08-30 2002-05-28 Frederick J. Haydock Method of reclaiming used motor oil for further use
SE524469C2 (sv) * 2002-12-12 2004-08-10 Alfa Laval Corp Ab Sätta vid rening av olja från förorenande partiklar i en centrifugalseparator

Also Published As

Publication number Publication date
US20070241030A1 (en) 2007-10-18
ZA200609310B (en) 2008-06-25
SE0401291D0 (sv) 2004-05-17
EP1773971A1 (en) 2007-04-18
KR20070015581A (ko) 2007-02-05
CN1973022A (zh) 2007-05-30
JP2007538134A (ja) 2007-12-27
WO2005111181A1 (en) 2005-11-24

Similar Documents

Publication Publication Date Title
BRPI0510791A (pt) método para purificação de óleos servidos de processos
ES2623937T3 (es) Método mejorado para eliminar metales y aminas del petróleo crudo
BR112015012689A2 (pt) método para purificar uma mistura aquosa e sistema para purificar uma mistura aquosa
BRPI0415948A (pt) zeólita, método de preparação de um catalisador de retirada de cera, catalisador de retirada de cera, e, processo para retirar cera de uma alimentação de hidrocarboneto
DE50212644D1 (de) Verfahren zur entfernung polarisierbarer verunreinigungen aus kohlenwasserstoffen mit ionischen flüssigkeiten
BRPI0618409C1 (pt) fluido dielétricos à base de óleo contendo ácido monoinsaturado de baixa viscosidade, processo para suas produções, transformador e modificador de viscosidade
BR0010592A (pt) Método e composição para inibir corrosão em sistemas aquosos
BR0213336A (pt) Processo para a produção de um óleo base pesado com baixa névoa
BR9812054A (pt) Método de re-refinar óleo residual por destilação e extração
BR112012003994A8 (pt) processo para formar uma solução, solução formada pelo dito processo, processo para formar um catalisador, composição catalítica, e, método para hidrotratamento, hidrodesnitrogenação e/ou hidrodessulfurização
BRPI0707254B8 (pt) Método para fabricação de um componente ou construção de multimaterial, e uso de componente ou construção de multimaterial fabricadas com o dito método
BRPI0605370A (pt) processo de hidrogenação seletiva pelo uso de um catalisador sulfurado
BR0012485A (pt) Gordura de matéria-prima dura, processo para a preparação da mesma, fase de gordura escoável, e, uso de uma gordura de matéria-prima dura
BR0109079A (pt) Processo para a remoção destilativa de parte ou da totalidade de um derivado de azepina (iii)
BRPI0510941A (pt) mistura lubrificante, óleo para engrenagens, e, processo para a produção de uma mistura lubrificante
BR112015026346A2 (pt) método para preparação de um silicato amorfo, e, uso de uma composição
BR9914474A (pt) Composição e processo para remoção de gases ácidos
PT1303580E (pt) Processo para a producao de oleos marinhos com niveis reduzidos de contaminantes
BR0213561A (pt) Processo para a preparação de amidas de ácido 2-halopiridincarboxìlico
BRPI0701771A2 (pt) processo de clarificaÇço e enriquecimento de àleo cÍtrico
BR0108718A (pt) Veìculo lipìdico
BR112017014681A2 (pt) composição de ácido graxo
BRPI0515122A (pt) método para solubilização de pigmento, uma composição de pigmento e seu uso
ATE266711T1 (de) Verfahren zur verminderung vom naphtensäuregehalt von rohöl und seinen fraktionen
BR0114822A (pt) Celobiose acilada, método para a preparação de uma celobiose acilada, método de espessamento ou estruturação de um lìquido, composição e uso cosmético de uma composição

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired