ES437977A1 - Un procedimiento de destilacion extractiva de una mezcla de compuestos miscibles entre si. - Google Patents

Un procedimiento de destilacion extractiva de una mezcla de compuestos miscibles entre si.

Info

Publication number
ES437977A1
ES437977A1 ES437977A ES437977A ES437977A1 ES 437977 A1 ES437977 A1 ES 437977A1 ES 437977 A ES437977 A ES 437977A ES 437977 A ES437977 A ES 437977A ES 437977 A1 ES437977 A1 ES 437977A1
Authority
ES
Spain
Prior art keywords
compounds
extractive distillation
mixture
stream
column
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES437977A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum 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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Publication of ES437977A1 publication Critical patent/ES437977A1/es
Expired legal-status Critical Current

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
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/04—Purification; Separation; Use of additives by distillation
    • C07C7/05—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds
    • C07C7/08—Purification; Separation; Use of additives by distillation with the aid of auxiliary compounds by extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Medicines Containing Plant Substances (AREA)
ES437977A 1974-05-30 1975-05-28 Un procedimiento de destilacion extractiva de una mezcla de compuestos miscibles entre si. Expired ES437977A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47449874A 1974-05-30 1974-05-30

Publications (1)

Publication Number Publication Date
ES437977A1 true ES437977A1 (es) 1977-01-16

Family

ID=23883787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES437977A Expired ES437977A1 (es) 1974-05-30 1975-05-28 Un procedimiento de destilacion extractiva de una mezcla de compuestos miscibles entre si.

Country Status (9)

Country Link
BE (1) BE829720A (fr)
CA (1) CA1053601A (fr)
DE (1) DE2523704A1 (fr)
ES (1) ES437977A1 (fr)
FR (1) FR2275234A1 (fr)
GB (1) GB1505722A (fr)
IT (1) IT1038564B (fr)
NO (1) NO140619C (fr)
ZA (1) ZA753433B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2043551A1 (es) * 1992-05-18 1993-12-16 Consejo Superior Investigacion Dispositivo para la separacion y concentracion de componentes volatiles de muestras termosensibles por destilacion y extraccion simultanea mediante disolventes organicos.

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA81448B (en) * 1980-01-28 1982-02-24 Int Synthetic Rubber Polymerisation purification
GB2163773B (en) * 1984-08-31 1988-04-20 El Paso Products Co Process for recovering tertiary butylstyrene
US4514261A (en) * 1984-08-31 1985-04-30 El Paso Products Company Refining of tertiary butylstyrene
DE3528071A1 (de) * 1985-08-05 1987-02-05 Linde Ag Verfahren zur zerlegung eines kohlenwasserstoffgemisches
US6551502B1 (en) * 2000-02-11 2003-04-22 Gtc Technology Corporation Process of removing sulfur compounds from gasoline
CN104718276B (zh) 2012-08-09 2017-08-25 科学工业研究委员会 用于通过从含有机过氧化物的未加工的裂化汽油馏分回收高纯度苯来制备贫苯汽油的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL64177C (fr) * 1943-02-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2043551A1 (es) * 1992-05-18 1993-12-16 Consejo Superior Investigacion Dispositivo para la separacion y concentracion de componentes volatiles de muestras termosensibles por destilacion y extraccion simultanea mediante disolventes organicos.

Also Published As

Publication number Publication date
CA1053601A (fr) 1979-05-01
NO751906L (fr) 1975-12-02
GB1505722A (en) 1978-03-30
FR2275234A1 (fr) 1976-01-16
BE829720A (fr) 1975-12-01
ZA753433B (en) 1976-04-28
NO140619B (no) 1979-07-02
NO140619C (no) 1979-10-10
FR2275234B1 (fr) 1980-05-23
DE2523704A1 (de) 1975-12-04
IT1038564B (it) 1979-11-30

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