ES272104A1 - Procedimiento y aparato para la fabricaciën de difenilo por pirëlisis del vapor de benceno - Google Patents

Procedimiento y aparato para la fabricaciën de difenilo por pirëlisis del vapor de benceno

Info

Publication number
ES272104A1
ES272104A1 ES0272104A ES272104A ES272104A1 ES 272104 A1 ES272104 A1 ES 272104A1 ES 0272104 A ES0272104 A ES 0272104A ES 272104 A ES272104 A ES 272104A ES 272104 A1 ES272104 A1 ES 272104A1
Authority
ES
Spain
Prior art keywords
pyrolyzing
vapors
pyrolysis
beginning
benzene
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
ES0272104A
Other languages
English (en)
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.)
VENTE DE SPECIALITES CHIMIQUES
Original Assignee
VENTE DE SPECIALITES CHIMIQUES
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 VENTE DE SPECIALITES CHIMIQUES filed Critical VENTE DE SPECIALITES CHIMIQUES
Publication of ES272104A1 publication Critical patent/ES272104A1/es
Expired legal-status Critical Current

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
    • C10G9/00—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G9/14—Thermal non-catalytic cracking, in the absence of hydrogen, of hydrocarbon oils in pipes or coils with or without auxiliary means, e.g. digesters, soaking drums, expansion means
    • C10G9/18—Apparatus
    • C10G9/20—Tube furnaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2405—Stationary reactors without moving elements inside provoking a turbulent flow of the reactants, such as in cyclones, or having a high Reynolds-number
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • B01J6/008—Pyrolysis reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00101—Reflux columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00132—Controlling the temperature using electric heating or cooling elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/0015—Controlling the temperature by thermal insulation means
    • B01J2219/00155—Controlling the temperature by thermal insulation means using insulating materials or refractories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES0272104A 1960-12-06 1961-11-17 Procedimiento y aparato para la fabricaciën de difenilo por pirëlisis del vapor de benceno Expired ES272104A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846000A FR1299516A (fr) 1960-12-06 1960-12-06 Fabrication de diphényle

Publications (1)

Publication Number Publication Date
ES272104A1 true ES272104A1 (es) 1962-06-01

Family

ID=8744120

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0272104A Expired ES272104A1 (es) 1960-12-06 1961-11-17 Procedimiento y aparato para la fabricaciën de difenilo por pirëlisis del vapor de benceno

Country Status (7)

Country Link
US (1) US3227525A (fr)
BE (1) BE611148A (fr)
CH (1) CH397618A (fr)
ES (1) ES272104A1 (fr)
FR (1) FR1299516A (fr)
GB (2) GB1003719A (fr)
NL (1) NL272200A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0306179D0 (en) * 2003-03-18 2003-04-23 Imp College Innovations Ltd Piping
PT1611385E (pt) * 2003-03-18 2008-03-10 Heliswirl Technologies Ltd Tubagem e canalização para fluxo multifásico
US8029749B2 (en) * 2004-09-21 2011-10-04 Technip France S.A.S. Cracking furnace
US7749462B2 (en) * 2004-09-21 2010-07-06 Technip France S.A.S. Piping
GB0420971D0 (en) * 2004-09-21 2004-10-20 Imp College Innovations Ltd Piping
GB0604895D0 (en) * 2006-03-10 2006-04-19 Heliswirl Technologies Ltd Piping
GB0817219D0 (en) 2008-09-19 2008-10-29 Heliswirl Petrochemicals Ltd Cracking furnace

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925377A (en) * 1955-04-01 1960-02-16 Exxon Research Engineering Co Isothermal catalytic reforming

Also Published As

Publication number Publication date
NL272200A (fr)
GB1003719A (en) 1965-09-08
CH397618A (fr) 1965-08-31
US3227525A (en) 1966-01-04
BE611148A (fr)
FR1299516A (fr) 1962-07-27
GB1003720A (en) 1965-09-08

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