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SOIL MODIFIER COMPRISING BOTTOM ASH AND MINERAL MATERIAL COMPRISING ILLITE RADIATING FAR INFRARED RAY, AND ITS PREPARATION METHOD
SOIL MODIFIER COMPRISING BOTTOM ASH AND MINERAL MATERIAL COMPRISING ILLITE RADIATING FAR INFRARED RAY, AND ITS PREPARATION METHOD
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机译:包含底灰和伊利石辐射远红外线的矿物材料的土壤改良剂及其制备方法
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摘要
PURPOSE: Provided are a soil modifier which uses bottom ash and a mineral material radiating a far infrared ray, reduces the acidity of soil and improves air permeation and water conservation, and its preparation method. CONSTITUTION: The method comprises the steps of screening bottom ash suitable for the condition of a soil modifier, and washing and drying it; pulverizing the dried bottom ash to obtain a fine particle; screening a mineral material suitable for the condition of a soil modifier, and washing and drying it; pulverizing the dried mineral material to obtain a fine particle; and mixing the bottom ash powder and the mineral material powder in a ratio satisfying the composition standard of an inorganic fertilizer. Preferably the mineral material comprises fly ash and illite in a ratio of 75:25 by weight.
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