PROCESS FOR PREPARING FORMALDEHYDE

• Main Authors: DAUT V.A, MAKARENKO M.G, MAJER V.V, MARTYNENKO E.P, ZOLOTARSKIJ I.A
• Format: Patent
• Language: English; Russian
• Published: 20.07.1996
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; CHEMISTRY; METALLURGY; ORGANIC CHEMISTRY

FIELD: chemical technologies and can be used for producing formaldehyde in chemical, petrochemical and other industries. SUBSTANCE: claimed process for preparing formaldehyde comprises passing initial reaction gas containing 6-12% methanol, 4,5-7% oxygen and the inert gas balance, through several ca...