TREATMENT OF MERCURY-CONTAINING WASTE WATER

PURPOSE:To accelerate the vaporization speed of metal mercury and to reduce equipment such as a vaporization tank, by adding a reducing agent to mercury- containing waste water to form metal mercury while vaporizing the same in the presence of an aluminum salt. CONSTITUTION:A reducing agent such as...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OOKUBO TAKASHI, ETOU YOSHIHIRO, KOUNO HIROSHI, ITOU YUKIO, SUZUKI YUMI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS FERROUS OR NON-FERROUS ALLOYS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY PRETREATMENT OF RAW MATERIALS PRODUCTION AND REFINING OF METALS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF ALLOYS OR NON-FERROUS METALS TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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