WATER PURIFICATION APPARATUS UTILIZING PHOTOCATALYST

PROBLEM TO BE SOLVED: To provide a water purification apparatus utilizing a photocatalyst that drops the pH of treatment water and inhibits the photocatalyst from dropping the activeness.SOLUTION: A water purification apparatus 202 is provided with a treatment water acidification unit 203 as a pH ad...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NIWA KAZUHIRO, TSUJI YOSHIHIRO, HORIKIRI SHIGETOSHI, YOSHIDA SHINJI, NOGAMI WAKANA, KUROBA TOMOHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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