TWI761373B

Provided is a method for controlling a pH to a neutral range (pH 6 to 8) by adding an alkali or an acid to decarbonated water, including controlling the amount of the alkali or the acid added using an electrical conductivity meter. The decarbonated water is, for example, water obtained by decarbonat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	IKUNO, NOZOMU, IWASAKI, MAMORU
Format:	Patent
Sprache:	chi
Schlagworte:	CHEMISTRY METALLURGY TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Online-Zugang:	Volltext bestellen
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