专利名称:Silicate fertilizer for gramineous plants 发明人:宮谷 寿博,小野 義広,高宮 健,関 勇治
申请号:JP2015105268
申请日:20150525
公开号:JP6782061B2
论讨手工制作玩具公开日:
笔顺名称
白蝴蝶之恋20201111
山东长岛专利内容由知识产权出版社提供
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摘要:PROBLEM TO BE SOLVED: To provide a new siliceous fertilizer using general waste (including designated industrial waste to be dispod of by an autonomous body) as the main raw material.SOLUTION: Provided is a method for producing a siliceous fertilizer made of molten slag generated from general waste where general waste, coke and lime stone or silica sand charged to a gasification melting furnace 10 and subjected to melting treatment, the melt is subjected to granulation treatment by granulation device 22, thereafter, metal included in the generated molten slag is subjected to paration removal by a magnetic parator 26, and the particle diameter of the molten slab is controlled to 5 mm or lower. In this way, a siliceous fertilizer of stable quality hardly having no harmful substances can be produced.SELECTED DRAWING: Figure 1申请人:日鉄エンジニアリング株式会社
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地址:東京都品川区大崎一丁目5番1号
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代理人:中前 富士男,来田 義弘
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