ES288454A1 - Procedure and apparatus for the preparation of alquenºlicos aromatic products (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and apparatus for the preparation of alquenºlicos aromatic products (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES288454A1
ES288454A1 ES288454A ES288454A ES288454A1 ES 288454 A1 ES288454 A1 ES 288454A1 ES 288454 A ES288454 A ES 288454A ES 288454 A ES288454 A ES 288454A ES 288454 A1 ES288454 A1 ES 288454A1
Authority
ES
Spain
Prior art keywords
translation
preparation
machine
legally binding
google translate
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
ES288454A
Other languages
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.)
Scient Design Co Inc
Scientific Design Co Inc
Original Assignee
Scient Design Co Inc
Scientific Design Co Inc
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 Scient Design Co Inc, Scientific Design Co Inc filed Critical Scient Design Co Inc
Publication of ES288454A1 publication Critical patent/ES288454A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/073—Ethylbenzene
    • 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

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)

Abstract

Process for the preparation of alkenyl aromatic products, especially process of separation of unreacted ethylbenzene, from a gas stream containing dehydrogenation products thereof and steam, characterized by comprising compressing at least a part of said stream in such a way that the minimum condensation temperature of the steam is 98.9 to 115.6º C, the passing of the resulting compressed stream to the boiler of a distillation zone of ethylbenzene; condensing the steam in said stream and thereby providing heat for the distillation, and recovering the ethylbenzene and other by-products upon distillation. (Machine-translation by Google Translate, not legally binding)
ES288454A 1962-05-28 1963-05-28 Procedure and apparatus for the preparation of alquenºlicos aromatic products (Machine-translation by Google Translate, not legally binding) Expired ES288454A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19825462A 1962-05-28 1962-05-28

Publications (1)

Publication Number Publication Date
ES288454A1 true ES288454A1 (en) 1963-12-16

Family

ID=22732613

Family Applications (1)

Application Number Title Priority Date Filing Date
ES288454A Expired ES288454A1 (en) 1962-05-28 1963-05-28 Procedure and apparatus for the preparation of alquenºlicos aromatic products (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH412832A (en)
DE (1) DE1468001A1 (en)
DK (1) DK114404B (en)
ES (1) ES288454A1 (en)
GB (1) GB1046105A (en)
LU (1) LU43739A1 (en)

Also Published As

Publication number Publication date
GB1046105A (en) 1966-10-19
DK114404B (en) 1969-06-30
CH412832A (en) 1966-05-15
LU43739A1 (en) 1964-11-13
DE1468001A1 (en) 1969-04-30

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