Post-treatment device for difluorobenzylamine and trifluorobenzylamine

Post-treatment device for difluorobenzylamine and trifluorobenzylamine

The post-treatment device comprises a three-in-one device, a toluene distillation still and a methanol and difluorobenzylamine distillation still, a transfer tank is arranged at the position of the right side face of the three-in-one device, a first delivery pump is arranged at the position of the r...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: CHAI DUOWU, XU BIN, JIAO JIANGHUA, LI QIANZHENG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The post-treatment device comprises a three-in-one device, a toluene distillation still and a methanol and difluorobenzylamine distillation still, a transfer tank is arranged at the position of the right side face of the three-in-one device, a first delivery pump is arranged at the position of the right side face of the transfer tank, and a second delivery pump is arranged at the position of the right side face of the transfer tank. A toluene receiving tank is arranged on the right side face of the toluene distillation kettle, a second conveying pump is arranged on the right side face of the toluene receiving tank, a finished product receiving tank is arranged on the right side face of the methanol difluorobenzylamine distillation kettle, and a methanol receiving tank is arranged on the right side face of the finished product receiving tank. A third conveying pump is arranged at the position of the right side surface of the methanol receiving tank; a receiving tank is arranged at the position of the left side