Method for recovering ethylene glycol in polyester production process

The invention belongs to the technical field of ethylene glycol recovery, and particularly relates to a method for recovering ethylene glycol in a polyester production process, which comprises the following steps: (1) esterified steam is conveyed to a steam generator set, the steam generator set bui...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	GUO JUNQIANG, LU HANWU, LI XING, PEI SHUWEI, SONG LI, WAN JIANBO, JIANG YUANPING, ZHOU XIAOHUI, ZANG HONGHUI, SHU WENBING, REN YANYAN, LI XUDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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