| 不溶性含钾岩石工业提钾生产钾肥的不可行性再分析 |
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| 引用本文： | 陈履安.不溶性含钾岩石工业提钾生产钾肥的不可行性再分析[J].贵州地质,2011,28(3):237-240. |
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| 作者姓名： | 陈履安 |
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| 作者单位： | 贵州省地质学会,贵州省地质科学研究所,贵州贵阳550004 |
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| 摘 要： | 针对当前有些拥有不溶性含钾岩石的地区,仍然积极推动含钾岩石的工业提钾生产钾肥的现状,本着科学决策、民主决策的精神,本文通过国内外含钾岩石研发的历史与现状,以及钾盐肥料产业的快速发展态势和市场分析,认为在今后一个相当长时间内,开发含钾岩石工业生产钾肥不是解决我国钾肥资源短缺的可行途径。把含钾岩石作为钾肥原料、工业生产可溶...
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| 关 键 词： | 不溶性含钾岩石 工业开发 生产 钾化肥 不可行性 |
Re-analysis on Infeasibility of Industrial Production Potash Fertilizer by Insoluble K-bearing rock |
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| Institution: | CHEN Lü-an(1.Geological society in Guizhou province,Guizhou Guiyang 550004,2.Guizhou Provincial Institute of Geological Science,Guiyang 55004,Guizhou,China) |
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| Abstract: | IIn view of the current status in some area having insoluble K-bearing rock,local governments actively promoting and dominating K-bearing rocks industrially to production potash fertilizer,according to spirit of the scientific decision-making and democratic decision-making,through analysis on home and abroad history and situation of research and development of K-bearing rock,and analysis on rapid development trend of potash fertilizer industry in recent,this paper think that in quite a long time,industrial production of development K-bearing rock in China not is the feasible way to solution of shortage of sylvite resources.Research and development on K-bearing rock as raw materials of potash fertilizer,industrially production soluble potash fertilizer using insoluble potassium rock,really is no economic significance.Industrialization development for insoluble K-bearing rocks is impossible to form the industry of stable sustainable development.Investment risk is huge. |
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| Keywords: | insoluble K-bearing rock Industrial development Production Potash fertilizer infeasibility |
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