PROCESS FOR PREPARING AN EXTREMELY PURE DIMETHYL ETHER

When ultrapure dimethyl ether of aerosol quality is prepared, the use of low-pressure methanol frequently results in malodour, caused by amines. It is therefore desired to prepare a product of stable, odour-free quality starting from methanol dehydration products of varying composition by means of a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOHL GUNTER DR, VEIT JOACHIM, HOLM RAINER DR, DAUTE RALF DR, MOHR KLAUS
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY METALLURGY ORGANIC CHEMISTRY
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