CH443244A - Procedimento per l'estrazione in fase liquida di idrocarburi aromatici da miscele li contengono - Google Patents

Procedimento per l'estrazione in fase liquida di idrocarburi aromatici da miscele li contengono

Info

Publication number
CH443244A
CH443244A CH1292662A CH1292662A CH443244A CH 443244 A CH443244 A CH 443244A CH 1292662 A CH1292662 A CH 1292662A CH 1292662 A CH1292662 A CH 1292662A CH 443244 A CH443244 A CH 443244A
Authority
CH
Switzerland
Prior art keywords
liquid phase
aromatic hydrocarbons
phase extraction
mixtures containing
mixtures
Prior art date
Application number
CH1292662A
Other languages
English (en)
Italian (it)
Inventor
Guadalupi Mario
Carraro Fausto
Morelli Morello
Donato Milanese San
Cantarelli Luigi
Original Assignee
Snam Spa
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 Snam Spa filed Critical Snam Spa
Publication of CH443244A publication Critical patent/CH443244A/it

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/10—Purification; Separation; Use of additives by extraction, i.e. purification or separation of liquid hydrocarbons with the aid of liquids

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)
  • Extraction Or Liquid Replacement (AREA)
CH1292662A 1961-11-10 1962-11-05 Procedimento per l'estrazione in fase liquida di idrocarburi aromatici da miscele li contengono CH443244A (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2025461 1961-11-10

Publications (1)

Publication Number Publication Date
CH443244A true CH443244A (it) 1967-09-15

Family

ID=11165177

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1292662A CH443244A (it) 1961-11-10 1962-11-05 Procedimento per l'estrazione in fase liquida di idrocarburi aromatici da miscele li contengono

Country Status (5)

Country Link
CH (1) CH443244A (cs)
CS (1) CS166679B2 (cs)
DE (1) DE1468607C3 (cs)
GB (1) GB1017632A (cs)
NL (1) NL285341A (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107266278B (zh) * 2017-07-20 2020-05-15 常熟联邦化工股份有限公司 高溶解性芳烃溶剂gf-s1800的高纯度生产方法

Also Published As

Publication number Publication date
NL285341A (cs)
DE1468607C3 (de) 1975-08-21
DE1468607A1 (de) 1969-01-16
CS166679B2 (cs) 1976-03-29
GB1017632A (en) 1966-01-19
DE1468607B2 (de) 1975-01-16

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