BR6683885D0 - Processo para a separacao de aromaticos de uma mistura de hidrocarbonetos - Google Patents

Processo para a separacao de aromaticos de uma mistura de hidrocarbonetos

Info

Publication number
BR6683885D0
BR6683885D0 BR183885/66A BR18388566A BR6683885D0 BR 6683885 D0 BR6683885 D0 BR 6683885D0 BR 183885/66 A BR183885/66 A BR 183885/66A BR 18388566 A BR18388566 A BR 18388566A BR 6683885 D0 BR6683885 D0 BR 6683885D0
Authority
BR
Brazil
Prior art keywords
aromatics
separation
hydrocarbon mixture
hydrocarbon
mixture
Prior art date
Application number
BR183885/66A
Other languages
English (en)
Inventor
G Asselin
Original Assignee
Universal Oil Prod 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 Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of BR6683885D0 publication Critical patent/BR6683885D0/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
    • C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0488—Flow sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BR183885/66A 1965-10-21 1966-10-21 Processo para a separacao de aromaticos de uma mistura de hidrocarbonetos BR6683885D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49997265A 1965-10-21 1965-10-21

Publications (1)

Publication Number Publication Date
BR6683885D0 true BR6683885D0 (pt) 1973-08-28

Family

ID=23987528

Family Applications (1)

Application Number Title Priority Date Filing Date
BR183885/66A BR6683885D0 (pt) 1965-10-21 1966-10-21 Processo para a separacao de aromaticos de uma mistura de hidrocarbonetos

Country Status (10)

Country Link
US (1) US3422163A (pt)
AT (1) AT276351B (pt)
BR (1) BR6683885D0 (pt)
DE (1) DE1545414A1 (pt)
DK (1) DK133436B (pt)
ES (1) ES332482A1 (pt)
GB (1) GB1154603A (pt)
NL (1) NL149846B (pt)
SE (1) SE343316B (pt)
YU (1) YU31913B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3764522A (en) * 1971-12-20 1973-10-09 Sun Oil Co Pennsylvania Solvent extraction of c{11 {13 c{11 {11 aromatic hydrocarbons
US3779904A (en) * 1971-12-21 1973-12-18 Union Carbide Corp Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock
US4333824A (en) * 1980-06-27 1982-06-08 Texaco Inc. Refining highly aromatic lube oil stocks
US4519901A (en) * 1981-12-18 1985-05-28 Exxon Research & Engineering Co. Extractive separation process
JPS58133802A (ja) * 1982-02-02 1983-08-09 Nippon Zeon Co Ltd 抽出蒸留方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407820A (en) * 1943-03-23 1946-09-17 Shell Dev Process for separating aromatic hydrocarbons
US2365898A (en) * 1943-10-19 1944-12-26 Shell Dev Solvent extraction process
US2770663A (en) * 1952-07-30 1956-11-13 Universal Oil Prod Co Solvent extraction of hydrocarbons
US2886610A (en) * 1954-04-28 1959-05-12 American Oil Co Solvent recovery system
US3037062A (en) * 1956-05-16 1962-05-29 Universal Oil Prod Co Selective solvent extraction process for the separation of mixtures of aromatic and non-aromatic hydrocarbons
BE619846A (pt) * 1961-07-08

Also Published As

Publication number Publication date
DK133436C (pt) 1976-10-25
YU197266A (en) 1973-08-31
DE1545414A1 (de) 1970-01-29
GB1154603A (en) 1969-06-11
NL149846B (nl) 1976-06-15
SE343316B (sv) 1972-03-06
AT276351B (de) 1969-11-25
DK133436B (da) 1976-05-17
ES332482A1 (es) 1967-08-01
NL6614900A (pt) 1967-04-24
YU31913B (en) 1974-02-28
US3422163A (en) 1969-01-14

Similar Documents

Publication Publication Date Title
BR6576150D0 (pt) Processo para a preparacao de 4-aril-isoflavanoides
BR6913615D0 (pt) Processo para a separacao de hidrocarbonetos aromaticos puros de misturas de hidrocarbonetos
BR6789673D0 (pt) Processo para preparacao de produtos de reacao de uma borracha sintetica
BR6463666D0 (pt) Processo para a remocao de acidos de misturas de hidrocarbonetos contendo alcadienos
BR6681446D0 (pt) Processo para a preparacao de nucleosideos
CH490475A (de) Verfahren zur selektiven Umwandlung von Komponenten von Kohlenwasserstoffgemischen
BR6684787D0 (pt) Processo para a preparacao de difenil-alcoil-aminas substituidas
BR6683889D0 (pt) Processo para a separacao de hidrocarbonetos aromaticos de misturas de hidrocarbonetos
BR7204510D0 (pt) Processo para a separacao de parafinas de ramificacoes multiplas de uma mistura de alimentacao
CH479688A (de) Verfahren zur hydrierenden Crackung von Kohlenwasserstoffen
BR6683885D0 (pt) Processo para a separacao de aromaticos de uma mistura de hidrocarbonetos
BR6792973D0 (pt) Processo para a producao de hidrocarbonetos olefinicos
IT1008006B (it) Processo per il frazionamento d aromatici a c b
BR6681111D0 (pt) Processo para a preparacao de novos compostos heterociclicos
CH486400A (de) Verfahren zur Trennung von aromatischen Kohlenwasserstoffgemischen
AT267026B (de) Verfahren zum Entschwefeln von Fraktionen, die aromatische Kohlenwasserstoffe enthalten
CH481205A (de) Verfahren zum Entschwefeln von sauren Kohlenwasserstoffgemischen
BR6805171D0 (pt) Processo para o tratamento de misturas de hidrocarbonetos
BR6911600D0 (pt) Processo para separacao de compostos aromaticos de misturas de hidrocarbonetos
BR6456150D0 (pt) Processo para a preparacao de 17 alfa-alcoxi-esteroides da serie do pregnano
BR6464259D0 (pt) Processo aperfeicoado para a remocao de hidrocarbonetos de cadeia beta de fracoes de petroleo
BR6805047D0 (pt) Processo para a isomerizacao de hidrocarbonetos aromatico
BR6803038D0 (pt) Processo para a separacao de hidrocarbonetos
BR7309361D0 (pt) Processo para a separacao de um hidrocarboneto vinil aromatico da mistura que o contem
FR1497091A (fr) Procédé de séparation des hydrocarbures aromatiques