CA1026219A - Fabrication de formaldehyde dans des reacteurs d'acier au carbone - Google Patents

Fabrication de formaldehyde dans des reacteurs d'acier au carbone

Info

Publication number
CA1026219A
CA1026219A CA211,542A CA211542A CA1026219A CA 1026219 A CA1026219 A CA 1026219A CA 211542 A CA211542 A CA 211542A CA 1026219 A CA1026219 A CA 1026219A
Authority
CA
Canada
Prior art keywords
formaldehyde
production
carbon steel
steel reactors
reactors
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
CA211,542A
Other languages
English (en)
Other versions
CA211542S (en
Inventor
Harold Unger
Morgan C. Sze
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.)
Lummus Technology LLC
Original Assignee
Lummus Co
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 Lummus Co filed Critical Lummus Co
Application granted granted Critical
Publication of CA1026219A publication Critical patent/CA1026219A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J19/02—Apparatus characterised by being constructed of material selected for its chemically-resistant properties
    • 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
    • B01J19/002—Avoiding undesirable reactions or side-effects, e.g. avoiding explosions, or improving the yield by suppressing side-reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
    • C07C45/38—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a primary hydroxyl group
    • 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
    • B01J2219/02—Apparatus characterised by their chemically-resistant properties
    • B01J2219/025—Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper
    • B01J2219/0277—Metal based
    • B01J2219/0286—Steel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA211,542A 1973-10-19 1974-10-16 Fabrication de formaldehyde dans des reacteurs d'acier au carbone Expired CA1026219A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/408,106 US3965194A (en) 1973-10-19 1973-10-19 Production of formaldehyde in carbon steel reactors

Publications (1)

Publication Number Publication Date
CA1026219A true CA1026219A (fr) 1978-02-14

Family

ID=23614886

Family Applications (1)

Application Number Title Priority Date Filing Date
CA211,542A Expired CA1026219A (fr) 1973-10-19 1974-10-16 Fabrication de formaldehyde dans des reacteurs d'acier au carbone

Country Status (3)

Country Link
US (1) US3965194A (fr)
JP (1) JPS5629844B2 (fr)
CA (1) CA1026219A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58160449U (ja) * 1982-04-20 1983-10-26 和泉電気株式会社 リレ−
FR2909087A1 (fr) * 2006-11-24 2008-05-30 Arkema France Procede de synthese d'aldehyde leger par oxydation catalytique de l'alcool correspondant dans un reacteur constitue de materiaux specifiques.
GB201507595D0 (en) * 2015-05-01 2015-06-17 Johnson Matthey Plc Process
WO2020027133A1 (fr) * 2018-07-30 2020-02-06 株式会社シーライブ Composition de stérilisation et de dégradation d'acide nucléique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE810096C (de) * 1948-12-31 1951-08-06 Andre Citroeen Sa Verfahren zum Veredeln von Metalloberflaechen

Also Published As

Publication number Publication date
JPS5629844B2 (fr) 1981-07-10
JPS5064209A (fr) 1975-05-31
US3965194A (en) 1976-06-22

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