ELUTION AND RECOVERY OF METAL FROM METAL COLLECTING MATERIAL AND REGENERATING METHOD OF ELUTING SOLUTION

• Main Authors: TAKEDA KAZUISA, MISAWA HIDEYUKI, HASEGAWA KEIJI, SUGANO JUNICHI, KAWAKAMI HISASHI, KAWAZU HIDEO, KATAGAI AKIO, SEKO NORIAKI, NAGAI HIROSHI, AKAHORI SHOJI, SUGO TAKANOBU, KONISHI SATOSHI, FUJIWARA KUNIO
• Format: Patent
• Language: English
• Published: 29.01.2002
• Edition: 7
• Subjects: ADHESIVES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; DYES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; POLISHES; SEPARATION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

PROBLEM TO BE SOLVED: To provide a method pf efficiently separating and recovering a collected useful metal or harmful metal from a metal collecting material used for collecting the useful metal from sea water or for collecting and removing the harmful metal or the like from river water or waste wat...