IT1048455B - Processo per la separazione di idrocarburi aromatici da un materiale di alimentazione a base di idrocarburi misti - Google Patents

Processo per la separazione di idrocarburi aromatici da un materiale di alimentazione a base di idrocarburi misti

Info

Publication number
IT1048455B
IT1048455B IT2831675A IT2831675A IT1048455B IT 1048455 B IT1048455 B IT 1048455B IT 2831675 A IT2831675 A IT 2831675A IT 2831675 A IT2831675 A IT 2831675A IT 1048455 B IT1048455 B IT 1048455B
Authority
IT
Italy
Prior art keywords
distn
phase
column
steam
aromatics
Prior art date
Application number
IT2831675A
Other languages
English (en)
Italian (it)
Original Assignee
Union Carbide Corp
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
Priority claimed from US05/559,077 external-priority patent/US3966589A/en
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Application granted granted Critical
Publication of IT1048455B publication Critical patent/IT1048455B/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)
IT2831675A 1975-03-17 1975-10-15 Processo per la separazione di idrocarburi aromatici da un materiale di alimentazione a base di idrocarburi misti IT1048455B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/559,077 US3966589A (en) 1974-02-05 1975-03-17 Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock

Publications (1)

Publication Number Publication Date
IT1048455B true IT1048455B (it) 1980-11-20

Family

ID=24232200

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2831675A IT1048455B (it) 1975-03-17 1975-10-15 Processo per la separazione di idrocarburi aromatici da un materiale di alimentazione a base di idrocarburi misti

Country Status (4)

Country Link
BE (1) BE835372R (fr)
BR (1) BR7504403A (fr)
IT (1) IT1048455B (fr)
ZA (1) ZA752235B (fr)

Also Published As

Publication number Publication date
BR7504403A (pt) 1976-09-21
ZA752235B (en) 1976-06-30
BE835372R (fr) 1976-05-07

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