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    • 10. 发明专利
    • Mineral supplement for water area, alga reef block and method for producing the same
    • 用于水域的矿物补给,ALGA REEF块及其生产方法
    • JP2006257030A
    • 2006-09-28
    • JP2005077508
    • 2005-03-17
    • Nippon Steel Corp新日本製鐵株式会社
    • IBARAKI TETSUJIMIYAMOTO TAKAYUKIKATAGIRI KENJIKISO EIJI
    • A01N59/00A01G33/00A01K61/00A01N59/06A01N59/16C04B28/00
    • Y02A40/81Y02A40/838
    • PROBLEM TO BE SOLVED: To provide a material for supplying minerals for promoting the growth of aquatic plants such as a vegetal plankton, water grass, sea weed, etc., to produce a algae reef block for growing water grass or sea weed on its surface and increasing the number of growing aquatic animals at a low cost and to lay them in the sea for improving an ecosystem in water to increase the amount of fishery harvest.
      SOLUTION: This mineral supplement is produced by adding a mixture consisting of powdery or granular solid containing vitrified blast furnace slag having ≤1.4 basicity, ferrous oxide, calcium oxide and silicon oxide compounds, and calcium hydroxide powder into water to form aggregates by forming hydrates among granules and aggregating. By installing the above in water, ferrous ions and silicate ions are released for helping the growth of silicic plankton, sea weed, water grass, etc. Also, there is a case that the mixture of powder and granules of a solid containing the compounds of ferrous oxide, calcium oxide and silicon oxide obtained by the aging treatment of the coagulated steel forming slag, and calcium hydroxide powder are used as the raw materials.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供用于提供矿物质的材料,以促进水生植物如植物浮游生物,水草,海杂草等的生长,以生产用于生长水草或海草的藻类块 在水面上增加生长水生动物的数量,并把它们放在海里,改善水中的生态系统,以增加渔业的收成。

      解决方案:该矿物补充剂是通过将含有≤1.4碱度的玻璃化高炉矿渣,含氧化亚铁,氧化钙和氧化硅化合物的粉末状或颗粒状固体,氢氧化钙粉末和氢氧化钙粉末混合物加入到水中以形成聚集体 在颗粒中形成水合物并聚集。 通过将上述方法安装在水中,释放出亚铁离子和硅酸盐离子,以帮助硅浮游生物,海草,水草等的生长。此外,存在这样的情况,即含有化合物 使用通过凝固钢成形炉渣的时效处理而获得的氧化亚铁,氧化钙和氧化硅以及氢氧化钙粉末作为原料。 版权所有(C)2006,JPO&NCIPI