System and method for producing sulfolane

The invention provides a system for producing sulfolane and a method for producing sulfolane. The system comprises a first air stripping tower, a hydrogenation device and a second air stripping tower;the first air stripping tower is provided with a sulfolane backflow inlet and a first liquid phase o...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TIAN CUNXUAN, SONG LIHONG, WANG JIAJIE, MIAO YONG, YI DONG, ZHANG YUDONG, YUAN QINGGUO, XUAN JINGTING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
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