Normal -butyl lithium solution ration dropwise add device for reation kettle

The utility model discloses a normal -butyl lithium solution ration dropwise add device for reation kettle comprises the jar body, cover and handle, is to install with a jar internal communicating filling tube on the cover, fill the nitrogen gas pipe, and needle type valve, float gauge install on th...

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Bibliographische Detailangaben
Hauptverfasser:	SHI YONGWEN, JI ZHONGWEI, LI JUNPENG, ZHANG KONGYUN, LI QIONG, XIE YING, WANG YONGFENG, XU HUA, GAI ZHUWEI, WANG HAIYUN, GUO YANYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a normal -butyl lithium solution ration dropwise add device for reation kettle comprises the jar body, cover and handle, is to install with a jar internal communicating filling tube on the cover, fill the nitrogen gas pipe, and needle type valve, float gauge install on the cover and to stretch into the jar internal, is equipped with the window on jar body, and a jar body bottom is equipped with fast joint head, install in the middle of joint head soon with the internal communicating drainage tube of jar, the utility model has the characteristics of fill nitrogen protection, safe handling, material transport resistance littleer, can quantitative dropwise add material, dismantle convenient.