WATER TREATMENT METHOD

• Main Authors: TAHARA TOSHIO, FUKAYA TARO, YAMAZAKI ATSUSHI
• Format: Patent
• Language: English; Japanese
• Published: 23.03.2015
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

PROBLEM TO BE SOLVED: To remove, both efficiently and effectively from an effluent including, as fluorine-containing substances, fluorine ions and tetrafluoroborate ions, these fluorine ions and tetrafluoroborate ions.SOLUTION: The water treatment method of an embodiment includes a first step of obt...