Process for continuously preparing electronic-grade ammonia water by jet absorption and gradient filtration method

The invention discloses a process for continuously preparing electronic-grade ammonia water by a jet absorption and gradient filtration method, and particularly relates to the technical field of ammonia water production. The method is compact in process, equipment is simple, efficient and easy to co...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIA WENBIAO, WU JUN, JIA JIA, RONG XIAOJUN, XIA SHANSHAN, SUN XIAOYONG, LI YEMIN, SUN YAKUN, TANG YOUMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMMONIA CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF CYANOGEN INORGANIC CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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