SOLID PH ADJUSTING AGENT

SOLID PH ADJUSTING AGENT

PROBLEM TO BE SOLVED: To provide a solid pH adjusting agent easily keeping pH of water in tanks of treatment facilities or discharged water from these facilities nearly neutral, by adding the solid pH adjusting agent to water in the tank like a septic tank at a frequency of once 1-120 days. SOLUTION...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KONDO MUNEHIRO, KATAGAI NOBUYOSHI, KIDA GIICHI, TOMIYASU MASAKI
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a solid pH adjusting agent easily keeping pH of water in tanks of treatment facilities or discharged water from these facilities nearly neutral, by adding the solid pH adjusting agent to water in the tank like a septic tank at a frequency of once 1-120 days. SOLUTION: The solid pH adjusting agent is a solid chemical for neutralizing acid, and the agent contains calcium carbonate, water and a water-soluble polymer substance. COPYRIGHT: (C)2011,JPO&INPIT