BR8402228A - Processo para produzir solventes aromaticos de elevada qualidade - Google Patents

Processo para produzir solventes aromaticos de elevada qualidade

Info

Publication number
BR8402228A
BR8402228A BR8402228A BR8402228A BR8402228A BR 8402228 A BR8402228 A BR 8402228A BR 8402228 A BR8402228 A BR 8402228A BR 8402228 A BR8402228 A BR 8402228A BR 8402228 A BR8402228 A BR 8402228A
Authority
BR
Brazil
Prior art keywords
high quality
produce high
aromatic solvents
quality aromatic
solvents
Prior art date
Application number
BR8402228A
Other languages
English (en)
Inventor
Laura E Black
Peter G Miasek
Georges Adriaens
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of BR8402228A publication Critical patent/BR8402228A/pt

Links

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
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/11—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by dialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/10—Cellulose; Modified cellulose
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/08—Polysaccharides
    • B01D71/12—Cellulose derivatives
    • B01D71/14—Esters of organic acids
    • B01D71/16—Cellulose acetate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR8402228A 1984-04-27 1984-05-11 Processo para produzir solventes aromaticos de elevada qualidade BR8402228A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/603,031 US4532029A (en) 1984-04-27 1984-04-27 Aromatic solvent upgrading using membranes

Publications (1)

Publication Number Publication Date
BR8402228A true BR8402228A (pt) 1985-12-17

Family

ID=24413795

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8402228A BR8402228A (pt) 1984-04-27 1984-05-11 Processo para produzir solventes aromaticos de elevada qualidade

Country Status (7)

Country Link
US (1) US4532029A (pt)
EP (1) EP0160143B1 (pt)
JP (1) JPS60235607A (pt)
BR (1) BR8402228A (pt)
CA (1) CA1227437A (pt)
DE (1) DE3476418D1 (pt)
NL (1) NL8501214A (pt)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802987A (en) * 1984-02-24 1989-02-07 Exxon Research And Engineering Company Selective permeation of aromatic hydrocarbons through polyethylene glycol impregnated regenerated cellulose or cellulose acetate membranes
US4797200A (en) * 1984-05-04 1989-01-10 Exxon Research And Engineering Company Upgrading heavy oils by solvent dissolution and ultrafiltration
GB8619278D0 (en) * 1986-08-07 1986-09-17 Shell Int Research Separating fluid feed mixture
US5055632A (en) * 1987-10-14 1991-10-08 Exxon Research & Engineering Company Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US4985138A (en) * 1989-11-08 1991-01-15 Texaco Inc. Process for treating a charge containing dewaxing solvent and dewaxed oil
US4962271A (en) * 1989-12-19 1990-10-09 Exxon Research And Engineering Company Selective separation of multi-ring aromatic hydrocarbons from distillates by perstraction
US5419069A (en) * 1994-07-14 1995-05-30 Mag-Lok, Inc. Firearm locking mechanism
US5749943A (en) * 1995-02-27 1998-05-12 Petroleum Energy Center Method of selectively separating unsaturated hydrocarbon
US6180008B1 (en) 1998-07-30 2001-01-30 W. R. Grace & Co.-Conn. Polyimide membranes for hyperfiltration recovery of aromatic solvents
JP3361755B2 (ja) 1998-08-17 2003-01-07 財団法人石油産業活性化センター 炭化水素の選択的分離方法
US6475376B2 (en) * 1999-06-11 2002-11-05 Chevron U.S.A. Inc. Mild hydrotreating/extraction process for low sulfur fuel for use in fuel cells
US20020139719A1 (en) * 2000-12-28 2002-10-03 Minhas Bhupender S. Removal of thiophenic sulfur from gasoline by membrane separation process
US6649061B2 (en) 2000-12-28 2003-11-18 Exxonmobil Research And Engineering Company Membrane process for separating sulfur compounds from FCC light naphtha
US6702945B2 (en) 2000-12-28 2004-03-09 Exxonmobil Research And Engineering Company Ionic membranes for organic sulfur separation from liquid hydrocarbon solutions
US6622663B2 (en) 2001-03-27 2003-09-23 Exxonmobil Research And Engineering Company Fuel composition supply means for driving cycle conditions in spark ignition engines
US7052597B2 (en) * 2001-03-27 2006-05-30 Exxonmobil Research And Engineering Company Tuning fuel composition for driving cycle conditions in spark ignition engines
US7267761B2 (en) * 2003-09-26 2007-09-11 W.R. Grace & Co.-Conn. Method of reducing sulfur in hydrocarbon feedstock using a membrane separation zone
US20080000836A1 (en) * 2006-06-30 2008-01-03 Hua Wang Transmix refining method
US7642393B2 (en) * 2006-10-05 2010-01-05 General Electric Company Process for removing at least benzene from hydrocarbon streams
WO2013130923A1 (en) 2012-03-02 2013-09-06 Saudi Arabian Oil Company Facilitated transport membrane for the separation of aromatics from non-aromatics
KR20230031341A (ko) * 2020-07-31 2023-03-07 엑손모빌 케미칼 패턴츠 인코포레이티드 멤브레인 분리기를 이용한 탄화수소 추출 및/또는 분리 방법

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2930754A (en) * 1954-07-16 1960-03-29 Pan American Refining Corp Method of separating hydrocarbons
US2958657A (en) * 1954-07-16 1960-11-01 American Oil Co Method of separating hydrocarbons using ethyl cellulose permselective membrane
US2947687A (en) * 1954-10-29 1960-08-02 American Oil Co Separation of hydrocarbons by permeation membrane
US3043891A (en) * 1954-10-29 1962-07-10 Standard Oil Co Separation of hydrocarbons
US2923749A (en) * 1955-05-27 1960-02-02 American Oil Co Prevention of membrane rupture in a separatory process for oil soluble organic compounds using a non-porous plastic permeation membrane
US2985588A (en) * 1957-03-28 1961-05-23 Standard Oil Co Separation technique through a permeation membrane
US2981680A (en) * 1957-03-28 1961-04-25 Standard Oil Co Separation of mixtures
US2960462A (en) * 1957-09-30 1960-11-15 American Oil Co Dual film combinations for membrane permeation
US2970106A (en) * 1958-01-31 1961-01-31 American Oil Co Aromatic separation process
US3043892A (en) * 1959-12-28 1962-07-10 Union Oil Co Separation of organic compounds with werner complexes
US3225107A (en) * 1960-08-24 1965-12-21 Standard Oil Co Separation process
US3092571A (en) * 1960-09-02 1963-06-04 Socony Mobil Oil Co Inc Solvent refining lubricating oils with a dual solvent system
NL269380A (pt) * 1960-09-19
US3244762A (en) * 1961-09-29 1966-04-05 Union Oil Co Solvent extraction process
US3305595A (en) * 1963-06-18 1967-02-21 Sun Oil Co Aromatics separation and purification by dialysis
US3240256A (en) * 1963-11-19 1966-03-15 Canadian Patents Dev Catalytic heater
US3370102A (en) * 1967-05-05 1968-02-20 Abcor Inc Isothermal-liquid-liquid permeation separation systems
US3556990A (en) * 1967-12-05 1971-01-19 Arnold G Gulko Reverse osmosis purification of hydrocarbon fuels
US3504048A (en) * 1968-04-05 1970-03-31 Universal Oil Prod Co Hydrocarbon separation process
US3556991A (en) * 1968-12-06 1971-01-19 Universal Oil Prod Co Method for the solvent extraction of aromatic hydrocarbons
FR2112632A5 (pt) * 1970-11-03 1972-06-23 Anvar
US3853754A (en) * 1972-07-20 1974-12-10 Du Pont Membrane separation of homogeneous catalysts from nitrile solutions
US3789079A (en) * 1972-09-22 1974-01-29 Monsanto Co Process for the separation of diene from organic mixtures
FR2225509B1 (pt) * 1973-04-12 1976-05-21 Inst Francais Du Petrole
GB1509543A (en) * 1974-05-16 1978-05-04 Unilever Ltd Purification process
US4113628A (en) * 1974-06-05 1978-09-12 E. I. Du Pont De Nemours And Company Asymmetric polyimide membranes
DE2627629C3 (de) * 1976-06-19 1979-12-20 Bayer Ag, 5090 Leverkusen Verfahren zur Abtrennung von aromatischen* Kohlenwasserstoffen aus Gemischen mit anderen organischen Verbindungen mit Hilfe von Kunststoffmembranen
NL193983C (nl) * 1982-03-04 2001-04-03 Shell Int Research Werkwijze voor het scheiden van een vloeibaar mengsel.

Also Published As

Publication number Publication date
DE3476418D1 (en) 1989-03-02
JPS60235607A (ja) 1985-11-22
CA1227437A (en) 1987-09-29
EP0160143B1 (en) 1989-01-25
NL8501214A (nl) 1985-11-18
EP0160143A1 (en) 1985-11-06
US4532029A (en) 1985-07-30

Similar Documents

Publication Publication Date Title
BR8402228A (pt) Processo para produzir solventes aromaticos de elevada qualidade
BR8403842A (pt) Processo para preparar etileno-glicois
BR8702701A (pt) Processo para rigidificacao
BR9100220A (pt) Processo para tornar aspero aluminio
BR8506425A (pt) Processo para preparar composto
BR8506423A (pt) Processo para preparar composto
BR9007254A (pt) Processo para preparar polpa
BR8506424A (pt) Processo para preparar composto
BR8602622A (pt) Processo para preparar poliepoxidos
BR8504263A (pt) Processo para preparar borracha pulverizada
BR8403184A (pt) Processo para formacao de eixo
BR8700990A (pt) Processo para preparar uma composicao de organopolisiloxano
BR8305347A (pt) Processo aperfeicoado para produzir metano
BR8301256A (pt) Processo para preparar poliamida
BR8703166A (pt) Processo para produzir dimetilamina
BR8102608A (pt) Processo para preparar mercapto-alcoois
BR8903092A (pt) Processo para preparar isocianatos de arilsulfonil
BR8600803A (pt) Processo para produzir condensadores
BR8302433A (pt) Processo para produzir eteres alqui-ter-butilicos
BR8605244A (pt) Processo de pirolise para formar fibras de carbono
BR8707253A (pt) Processo para preparar isocianato de metila
BR8503782A (pt) Processo para preparar derivados de antraceno
BR8101607A (pt) Processo para preparar eteres haloalquilicos
BR8503830A (pt) Processo para desativacao de zeolito de metalossicililato
BR8406780A (pt) Processo para producao de aminas

Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: C10G 31/11 (2006.01), B01D 61/02 (2006.0