NIPPON STEEL & SUMITOMO METAL CORP;JAPAN CONSERVATION ENGINEERS CO LTD
发明人:
申请号：
JP20120192716
公开号：
JP2013126409(A)
申请日:
2012.09.01
申请国别(地区):
日本
年份:
2013
代理人:
摘要：
PROBLEM TO BE SOLVED: To relate to an artificial mineral feed material and an artificial mineral feeding method, and to provide the artificial mineral feed material in which Fe2+profitable for an organism is efficiently eluted, thereby the promotion of the growth of flora and fauna is attempted. SOLUTION: The invention is characterized as follows. The mixture of iron, a mineral material containing iron, and an ion-exchange material is adjusted to have at most 8.0 of a pH, and a bivalent iron ion is promoted to elute. Moreover, the substance whose standard electrode potential is higher than that of iron is included in the artificial mineral feed material. Moreover, an anode pole using iron is inserted with a cathode pole in the artificial mineral feed material, the plus pole of a dc voltage apparatus is connected with the anode pole and the minus pole thereof is connected with the cathode pole, and the voltage from 0.4 to 24V is applied. COPYRIGHT: (C)2013,JPO&INPIT
