1964
DOI: 10.1002/macp.1964.020740103
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Die acidolytische depolymerisation von trioxan in stationärer phase. 21. Mitt. über polyoxymethylene1

Abstract: ZUSAMMENFASSUNG:Die Depolymerisation von Trioxan mit verschiedenen Phosphorsiuren wurde im Temperaturbereich von 100-160 "C untersucht. Sie fiihrt zu einem temperaturabhingigen Gleichgewicht zwischen Trioxan und Formaldehyd, das oberhalb 180 "C weitgehend auf der Seite des Formaldehyds liegt. Zu einer schnellen Einstellung des Gleichgewichtes eignen sich Ortho-und Pyrophosphorsiure. Die bevorzugte Nebenreaktion ist die Bildung von Methylformiat; die Ausbeute an Methylformiat wird durch Erhohung der Reaktionsze… Show more

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Cited by 3 publications
(1 citation statement)
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“…Monomeric formaldehyde is a highly reactive species and tends to polymerize immediately in the presence of water. On lab scale, it can be synthesized by catalytic decomposition of trioxane , or paraformaldehyde , . The dehydrogenation of methanol was discussed as a direct and highly efficient synthesis pathway for monomeric formaldehyde.…”
Section: Oxymethylene Dimethyl Ethers As Alternative Diesel Fuelsmentioning
confidence: 99%
“…Monomeric formaldehyde is a highly reactive species and tends to polymerize immediately in the presence of water. On lab scale, it can be synthesized by catalytic decomposition of trioxane , or paraformaldehyde , . The dehydrogenation of methanol was discussed as a direct and highly efficient synthesis pathway for monomeric formaldehyde.…”
Section: Oxymethylene Dimethyl Ethers As Alternative Diesel Fuelsmentioning
confidence: 99%