FORFARANDE FOR FRAMSTELLNING AV KONCENTRERAD VATTENLOSNING AV FORMALDEHYD

Formaldehyde is manufactured by oxidative dehydrogenation of methanol in the presence of a silver catalyst and of certain amounts of steam and formaldehyde, some formaldehyde and a part of the water being withdrawn from the reaction mixture and recycled. The formaldehyde manufactured by the process...

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Bibliographische Detailangaben
Hauptverfasser: 3) H DIEM, 1) A AICHER, 4) C DUDECK, 6) G LEHMANN, 2) H HAAS, 5) F BRUNNMUELLER
Format: Patent
Sprache:swe
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