SELENATE COMPOUND REDUCTION METHOD, SELENATE COMPOUND REMOVAL METHOD, METAL SELENIUM PRODUCTION METHOD, SELENATE COMPOUND REDUCTION PREPARATION, NITRATE COMPOUND REDUCTION METHOD, NITRATE COMPOUND REMOVAL METHOD, NITROGEN GAS PRODUCTION METHOD, NITRATE COMPOUND REDUCTION PREPARATION, WASTEWATER TREATMENT APPARATUS AND WASTEWATER TREATMENT METHOD

摘要

To provide a selenate compound reduction method that increases a reduction rate of a selenate compound; and a nitrate compound reduction method that increases a reduction rate of a nitrate compound.SOLUTION: A selenate compound reduction method includes coculturing Thauera sp. JPCC Se7-1 strain (accession number NITE P-1465), and Sulfurospirillum JPCCY SEP-3 strain (accession number NITE P-582), in the presence of a selenate compound.SELECTED DRAWING: None