FR1497932A - Method and apparatus for recovering heat from product flowing from the saponifier in alken oxide manufacturing plants - Google Patents

Method and apparatus for recovering heat from product flowing from the saponifier in alken oxide manufacturing plants

Info

Publication number
FR1497932A
FR1497932A FR81804A FR81804A FR1497932A FR 1497932 A FR1497932 A FR 1497932A FR 81804 A FR81804 A FR 81804A FR 81804 A FR81804 A FR 81804A FR 1497932 A FR1497932 A FR 1497932A
Authority
FR
France
Prior art keywords
saponifier
alken
recovering heat
manufacturing plants
product flowing
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
FR81804A
Other languages
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR81804A priority Critical patent/FR1497932A/en
Application granted granted Critical
Publication of FR1497932A publication Critical patent/FR1497932A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
    • C07D301/26—Y being hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • 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
    • B01J19/242—Tubular reactors in series
    • 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
    • B01J2219/00121—Controlling the temperature by direct heating or cooling
    • B01J2219/00123—Controlling the temperature by direct heating or cooling adding a temperature modifying medium to the reactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR81804A 1965-10-28 1966-10-27 Method and apparatus for recovering heat from product flowing from the saponifier in alken oxide manufacturing plants Expired FR1497932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR81804A FR1497932A (en) 1965-10-28 1966-10-27 Method and apparatus for recovering heat from product flowing from the saponifier in alken oxide manufacturing plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0047534 1965-10-28
FR81804A FR1497932A (en) 1965-10-28 1966-10-27 Method and apparatus for recovering heat from product flowing from the saponifier in alken oxide manufacturing plants

Publications (1)

Publication Number Publication Date
FR1497932A true FR1497932A (en) 1967-10-13

Family

ID=25977033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81804A Expired FR1497932A (en) 1965-10-28 1966-10-27 Method and apparatus for recovering heat from product flowing from the saponifier in alken oxide manufacturing plants

Country Status (1)

Country Link
FR (1) FR1497932A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441817A1 (en) * 1978-11-18 1980-06-13 Goldschmidt Ag Th Direct heating of liq. medium using heat of condensn. - used e.g. in pptn. reactions in which incrustations could form on solid heat transfer surfaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2441817A1 (en) * 1978-11-18 1980-06-13 Goldschmidt Ag Th Direct heating of liq. medium using heat of condensn. - used e.g. in pptn. reactions in which incrustations could form on solid heat transfer surfaces

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