Production method of 1-acetyl-2-pyrrolidone

The invention discloses a production method of 1-acetyl-2-pyrrolidone. The method includes the steps of: taking 1, 3-propylene glycol, ammonia water, methyl acetate and methyl formate as the raw materials, carrying out amination, addition and cyclization reactions in a tubular fixed bed reactor unde...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SONG GUOQUAN, YANG LI, WU ZHENGLING, LIANG BIN, YAN GUANGXUE, ZHOU SHUFEI, WU YANBIN, LI QINGXIA, XIAO QIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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