GB1414516A - Apparatus particularly designed for carrying out exothermic chemical reactions - Google Patents

Apparatus particularly designed for carrying out exothermic chemical reactions

Info

Publication number
GB1414516A
GB1414516A GB5424572A GB5424572A GB1414516A GB 1414516 A GB1414516 A GB 1414516A GB 5424572 A GB5424572 A GB 5424572A GB 5424572 A GB5424572 A GB 5424572A GB 1414516 A GB1414516 A GB 1414516A
Authority
GB
United Kingdom
Prior art keywords
carrying
chemical reactions
particularly designed
exothermic chemical
apparatus particularly
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
GB5424572A
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of GB1414516A publication Critical patent/GB1414516A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/26—Catalytic processes with hydrides or organic compounds
    • C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0013—Controlling the temperature of the process
    • 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
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • 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
    • B01J2219/00103—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor in a heat exchanger separate from the reactor
    • 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
    • B01J2219/00159—Controlling the temperature controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1414516 Oligomerization reactor; cooling exothermic reactions INSTITUT FRANCAIS DU PETROLE 23 Nov 1972 [26 Nov 1971] 54245/72 Headings B1F and B1X [Also in Division C5] In an apparatus, Fig. 1, for an exothermic oligomerization reaction, propylene is dimerised to iso-hexenes by passing a mixture containing 5% propane and catalyst through inlet 15 into reactor 14 where it is recycled through cooler 18 and the mixture is then passed via conduit 10 to chamber 1 where the mixture flows through a structure comprising baffle plates 2-9 e.g. welded "L" shaped iron pieces, which meet each other to form a folded or convoluted enclosed duct e.g. with a cross section as shown in Fig. 2.
GB5424572A 1971-11-26 1972-11-23 Apparatus particularly designed for carrying out exothermic chemical reactions Expired GB1414516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142600A FR2161523A5 (en) 1971-11-26 1971-11-26

Publications (1)

Publication Number Publication Date
GB1414516A true GB1414516A (en) 1975-11-19

Family

ID=9086530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5424572A Expired GB1414516A (en) 1971-11-26 1972-11-23 Apparatus particularly designed for carrying out exothermic chemical reactions

Country Status (6)

Country Link
BE (1) BE790968A (en)
DE (1) DE2257159A1 (en)
FR (1) FR2161523A5 (en)
GB (1) GB1414516A (en)
IT (1) IT971221B (en)
NL (1) NL7216037A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120119A (en) * 1982-05-21 1983-11-30 Inst Francais Du Petrole Catalytic reactor
GB2130498A (en) * 1982-11-26 1984-06-06 Inst Francais Du Petrole Heat exchange in catalytic reactors
CN102861542A (en) * 2012-09-27 2013-01-09 天津东大化工集团有限公司 Methylbenzene oxidation tower in 10000-tone level benzoic acid production

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1213128A (en) * 1982-10-07 1986-10-28 Arie L. Mos Reactor for exothermic or endothermic chemical processes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2120119A (en) * 1982-05-21 1983-11-30 Inst Francais Du Petrole Catalytic reactor
GB2130498A (en) * 1982-11-26 1984-06-06 Inst Francais Du Petrole Heat exchange in catalytic reactors
CN102861542A (en) * 2012-09-27 2013-01-09 天津东大化工集团有限公司 Methylbenzene oxidation tower in 10000-tone level benzoic acid production

Also Published As

Publication number Publication date
IT971221B (en) 1974-04-30
BE790968A (en) 1973-05-07
NL7216037A (en) 1973-05-29
FR2161523A5 (en) 1973-07-06
DE2257159A1 (en) 1973-05-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee