Method for enriching valuable components from micro-fine settled sludge

The invention relates to the technical field of chemical ore dressing and hydrometallurgy and discloses a method for enriching valuable components from micro-fine settled sludge. The method comprises the steps of ore pulp making, first-section reverse leaching with diluted hydrochloric acid, second-...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HE HAITAO, WANG ZHANGHE, GUO HAINING, SHEN GUANGKUN, WANG LIPENG, LI FULAN, BAI YALIN, SUN YUNLI, LI GUODONG, YUAN YAN
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
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