METHOD FOR CLEANING FILTER MEMBRANE, AND MEMBRANE FILTER

• Main Authors: KASHIHARA HIDEKI, NAKAI RYUSUKE, YAHAGI SATOSHI, HAHAKURA SHUJI
• Format: Patent
• Language: English; Korean
• Published: 22.01.2014
• Subjects: CHEMISTRY; METALLURGY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; TRANSPORTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

There is provided a cleaning method for a hydrophobic filtration membrane used for membrane filtration of water to be treated such as seawater, discharged water and ballast water including a jelly-like suspended substance and clogged with the suspended substance in the water to be treated, the filtr...