IT1153508B - Procedimento per la separazione delle miscele di idrocarburi aromatici nei singoli componenti - Google Patents

Procedimento per la separazione delle miscele di idrocarburi aromatici nei singoli componenti

Info

Publication number
IT1153508B
IT1153508B IT21059/82A IT2105982A IT1153508B IT 1153508 B IT1153508 B IT 1153508B IT 21059/82 A IT21059/82 A IT 21059/82A IT 2105982 A IT2105982 A IT 2105982A IT 1153508 B IT1153508 B IT 1153508B
Authority
IT
Italy
Prior art keywords
separation
procedure
aromatic hydrocarbon
individual components
hydrocarbon mixtures
Prior art date
Application number
IT21059/82A
Other languages
English (en)
Other versions
IT8221059A0 (it
Inventor
Elio Santacesaria
Franco Codignola
Davino Gelosa
Sergio Carra
Original Assignee
Sisas 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 Sisas Spa filed Critical Sisas Spa
Priority to IT21059/82A priority Critical patent/IT1153508B/it
Publication of IT8221059A0 publication Critical patent/IT8221059A0/it
Priority to US06/491,229 priority patent/US4542254A/en
Priority to EP83104353A priority patent/EP0093454A1/en
Priority to ES522098A priority patent/ES8406402A1/es
Application granted granted Critical
Publication of IT1153508B publication Critical patent/IT1153508B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
IT21059/82A 1982-05-04 1982-05-04 Procedimento per la separazione delle miscele di idrocarburi aromatici nei singoli componenti IT1153508B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT21059/82A IT1153508B (it) 1982-05-04 1982-05-04 Procedimento per la separazione delle miscele di idrocarburi aromatici nei singoli componenti
US06/491,229 US4542254A (en) 1982-05-04 1983-05-03 Process for the separation of mixtures of aromatic hydrocarbons into single components
EP83104353A EP0093454A1 (en) 1982-05-04 1983-05-03 A process for the separation of mixtures of aromatic hydrocarbons into single components
ES522098A ES8406402A1 (es) 1982-05-04 1983-05-04 Procedimiento para la separacion de mezclas de hidrocarburos aromaticos.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21059/82A IT1153508B (it) 1982-05-04 1982-05-04 Procedimento per la separazione delle miscele di idrocarburi aromatici nei singoli componenti

Publications (2)

Publication Number Publication Date
IT8221059A0 IT8221059A0 (it) 1982-05-04
IT1153508B true IT1153508B (it) 1987-01-14

Family

ID=11176089

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21059/82A IT1153508B (it) 1982-05-04 1982-05-04 Procedimento per la separazione delle miscele di idrocarburi aromatici nei singoli componenti

Country Status (4)

Country Link
US (1) US4542254A (it)
EP (1) EP0093454A1 (it)
ES (1) ES8406402A1 (it)
IT (1) IT1153508B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59122433A (ja) * 1982-12-28 1984-07-14 Toray Ind Inc ３，５−キシレノ−ルの分離回収方法
US4743708A (en) * 1985-03-26 1988-05-10 Exxon Chemical Patents Inc. Process for the separation of C10 aromatic isomers
US5202516A (en) * 1987-11-23 1993-04-13 The Dow Chemical Company Process of recovering monoalkylbenzene and pure 1,3,5-trialkylbenzene from a mixture of dialkyl- and trialkylbenzenes
US5124023A (en) * 1988-11-28 1992-06-23 Union Oil Company Of California Continuous removal of polynuclear aromatics from hydrocarbon recycle oil
US8050434B1 (en) 2006-12-21 2011-11-01 Srs Labs, Inc. Multi-channel audio enhancement system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686342A (en) * 1970-09-18 1972-08-22 Universal Oil Prod Co Aromatic hydrocarbon separation by adsorption
US3734974A (en) * 1971-07-26 1973-05-22 Universal Oil Prod Co Hydrocarbon separation process
US3855333A (en) * 1973-03-19 1974-12-17 Universal Oil Prod Co Adsorptive separation of aromatic isomers with adsorbents containing an alcohol substrate
US3943182A (en) * 1974-05-13 1976-03-09 Universal Oil Products Company Process for the separation of ethylbenzene by selective adsorption on a zeolitic adsorbent
US3998901A (en) * 1975-07-14 1976-12-21 Universal Oil Products Company Separation of ethylbenzene with an adsorbent comprising sr and k exchanged x or y zeolite
JPS5438089A (en) * 1977-08-29 1979-03-22 Nippon Kokan Kk <Nkk> Hold structure for cargo ship
IT1132538B (it) * 1980-08-07 1986-07-02 Sisas Spa Soc Italiana Serie A Procedimento per la separazione di metaxilene da miscele di idrocarburi aromatici

Also Published As

Publication number Publication date
US4542254A (en) 1985-09-17
ES522098A0 (es) 1984-07-16
IT8221059A0 (it) 1982-05-04
ES8406402A1 (es) 1984-07-16
EP0093454A1 (en) 1983-11-09

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