ES278606A1 - Procedure for the production of styrene by the dehydrogenation of ethyl benzene (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the production of styrene by the dehydrogenation of ethyl benzene (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES278606A1
ES278606A1 ES278606A ES278606A ES278606A1 ES 278606 A1 ES278606 A1 ES 278606A1 ES 278606 A ES278606 A ES 278606A ES 278606 A ES278606 A ES 278606A ES 278606 A1 ES278606 A1 ES 278606A1
Authority
ES
Spain
Prior art keywords
styrene
dehydrogenation
translation
production
machine
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
ES278606A
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 ES278606A1 publication Critical patent/ES278606A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Process for the production of styrene by the dehydrogenation of ethyl benzene, in which the styrene product is purified by distillation, characterized in that it comprises the passage of gaseous effluent from the dehydrogenation reactor in relation to indirect heat exchange with liquid from a purification by distillation of styrene, thus condensing said effluent and vaporizing said liquid. (Machine-translation by Google Translate, not legally binding)
ES278606A 1961-06-23 1962-06-23 Procedure for the production of styrene by the dehydrogenation of ethyl benzene (Machine-translation by Google Translate, not legally binding) Expired ES278606A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11914861A 1961-06-23 1961-06-23

Publications (1)

Publication Number Publication Date
ES278606A1 true ES278606A1 (en) 1962-11-16

Family

ID=22382793

Family Applications (1)

Application Number Title Priority Date Filing Date
ES278606A Expired ES278606A1 (en) 1961-06-23 1962-06-23 Procedure for the production of styrene by the dehydrogenation of ethyl benzene (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH411835A (en)
ES (1) ES278606A1 (en)
GB (1) GB942442A (en)
LU (1) LU41898A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113355131A (en) * 2020-03-05 2021-09-07 中国石化工程建设有限公司 Multi-working-condition operation device and method for decarbonization nine towers of pyrolysis gasoline hydrogenation device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100335287B1 (en) * 1999-10-25 2002-05-03 유현식 An improved process using the heat exchange apparatus before the input of styrene monomer purification process
FR3080857B1 (en) * 2018-05-04 2020-05-08 Axens METHOD AND DEVICE FOR SEPARATING AROMATICS IN A VACUUM
CN111056905A (en) * 2019-12-17 2020-04-24 安徽昊源化工集团有限公司 System for recovering effective components in styrene byproduct tar

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113355131A (en) * 2020-03-05 2021-09-07 中国石化工程建设有限公司 Multi-working-condition operation device and method for decarbonization nine towers of pyrolysis gasoline hydrogenation device
CN113355131B (en) * 2020-03-05 2023-01-06 中国石化工程建设有限公司 Multi-working-condition operation device and method for decarbonization nine towers of pyrolysis gasoline hydrogenation device

Also Published As

Publication number Publication date
CH411835A (en) 1966-04-30
GB942442A (en) 1963-11-20
LU41898A1 (en) 1963-12-16

Similar Documents

Publication Publication Date Title
ES329953A1 (en) A procedure for the treatment of a mixture of symmetrical and asymmetric diclorotetrafluorethane. (Machine-translation by Google Translate, not legally binding)
ES278606A1 (en) Procedure for the production of styrene by the dehydrogenation of ethyl benzene (Machine-translation by Google Translate, not legally binding)
OA01615A (en) New process for the catalytic hydrogenation of aromatic hydrocarbons.
FR1187483A (en) Catalytic reforming process of petroleum hydrocarbons
ES306124A1 (en) Procedure of oxidation of a saturated aliciclic hydrocarbon. (Machine-translation by Google Translate, not legally binding)
ES322296A1 (en) Catalytic procedure for the preparation of alquilaromatic compounds. (Machine-translation by Google Translate, not legally binding)
ES319466A1 (en) A catalytic hydrogenation procedure to prepare cyclohexan from bencenum. (Machine-translation by Google Translate, not legally binding)
ES246256A1 (en) Alkylation of aromatic hydrocarbons
ES390599A1 (en) Conversion of benzene to cyclohexane in the presence of a catalyst of small particle size
ES278505A1 (en) Procedure for separation of a mix of aromatic hydrocarbons c8 (Machine-translation by Google Translate, not legally binding)
ES331653A1 (en) Perfected process of manufacturing cyclohexanone by dehydrogenation of ciclohexanol. (Machine-translation by Google Translate, not legally binding)
ES355698A1 (en) Procedure of oxidation in liquid phase of cyclohexane. (Machine-translation by Google Translate, not legally binding)
GB889122A (en) Process for the manufacture of readily polymerisable vinyl-compounds
ES311370A1 (en) Procedure for purification of benzoic acid. (Machine-translation by Google Translate, not legally binding)
GB1031006A (en) A process for the production of vinyl chloride
ES240903A1 (en) Procedure for the preparation of ethylene polymerization catalysts. (Machine-translation by Google Translate, not legally binding)
ES331738A1 (en) Procedure for the treatment of gases from the production of styrene. (Machine-translation by Google Translate, not legally binding)
ES433485A1 (en) Production of stilbene and styrene
ES311770A1 (en) Procedure for the production of cycloexanone. (Machine-translation by Google Translate, not legally binding)
ES269633A1 (en) A procedure for the purification of titanium tricloride (Machine-translation by Google Translate, not legally binding)
ES279963A1 (en) Procedure of hydrogenation of benzoic acid (Machine-translation by Google Translate, not legally binding)
ES260807A3 (en) A procedure for the manufacture of styrene (Machine-translation by Google Translate, not legally binding)
FR1232023A (en) Process for the purification of hydrocarbon mixtures mainly containing aromatic compounds
ES309353A2 (en) Procedure for the preparation of cycloexylamine from cycloexan. (Machine-translation by Google Translate, not legally binding)
ES283690A1 (en) Procedure for the oxidation of a saturated hydrocarbon (Machine-translation by Google Translate, not legally binding)