Coking crude ammonia water purification method

The invention discloses a coking crude ammonia water purification method. The method comprises the following steps: purifying crude ammonia water by using a coking crude ammonia water purification device; the coking crude ammonia water purification device comprises a crude ammonia water tank which i...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	HUANG FEIPING, MA JIKE, YANG MINGHONG, LUO XIAOHUA, WU PENGYAO, WU ZHIFU, SU KELIN, ZHANG JILIN, NONG HUAN, WANG YONGSHU, ZOU JUN, SHU QINGPING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention discloses a coking crude ammonia water purification method. The method comprises the following steps: purifying crude ammonia water by using a coking crude ammonia water purification device; the coking crude ammonia water purification device comprises a crude ammonia water tank which is provided with a product crude ammonia water outlet connected with the front end of the Fossam method production device, the crude ammonia water tank is connected with a filter through an ammonia water conveying pump, a purified ammonia water outlet pipe of the filter is connected with a purified ammonia water tank, and the purified ammonia water tank is connected with a user interface through a purified ammonia water pump; and the purification method comprises the following steps: continuously conveying crude ammonia water produced by a phosam process to the crude ammonia water tank by residual pressure of a production system, continuously conveying the crude ammonia water to pass through the filter by the crude