EO/EG device and preparation process

The EO/EG device comprises a reactor (8) and an EO absorption tower (9), and is characterized by further comprising a winding tube type heat exchanger (1) with a tube pass and a shell pass, a tube pass inlet connecting tube (110) of the winding tube type heat exchanger (1) is communicated with a dis...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	MA CHENCHEN, LI YUPING, LYU SHUMING, TANG QIYU, MA HUILI, ZHANG XIAN'AN, WANG YU, REN HONGLIANG, TAO JIANG, ZHOU BAIFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OFGENERAL APPLICATION HEAT EXCHANGE IN GENERAL HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT HEATING HETEROCYCLIC COMPOUNDS LIGHTING MECHANICAL ENGINEERING METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The EO/EG device comprises a reactor (8) and an EO absorption tower (9), and is characterized by further comprising a winding tube type heat exchanger (1) with a tube pass and a shell pass, a tube pass inlet connecting tube (110) of the winding tube type heat exchanger (1) is communicated with a discharge port of the reactor (8), a tube pass outlet connecting tube (120) of the winding tube type heat exchanger (1) is communicated with a feed port of the EO absorption tower (9), and a tube pass outlet connecting tube (120) of the winding tube type heat exchanger (1) is communicated with a discharge port of the reactor (8). A shell pass inlet connecting pipe (170) is communicated with a feeding pipeline (171) used for conveying reaction feeding materials containing oxygen and ethylene, and a shell pass outlet connecting pipe (180) is communicated with a feeding port of the reactor (8). Compared with the prior art, EO/EG can be safely and efficiently produced. 一种EO/EG装置以及制备工艺，EO/EG装置包括有：反应器(8)和EO吸收塔(9)，其特征在于还包括有：