METHOD AND APPARATUS FOR WASHING CERAMIC MEMBRANE

PROBLEM TO BE SOLVED: To suppress the occurrence of fouling at an initial time of starting of a filtering step after chemical washing when subjecting a ceramic membrane to chemical washing using an acidic washing agent.SOLUTION: When washing liquid-added back washing processing is completed, an alka...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAWASE YUJI, NONAKA NORIMASA, MIMA SATOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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