| 我国无氯钾肥生产现状与市场需求 |
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| 引用本文： | 张罡,徐麟,沈晃宏,李毅.我国无氯钾肥生产现状与市场需求[J].化工科技市场,2006,29(2):22-26. |
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| 作者姓名： | 张罡 徐麟 沈晃宏 李毅 |
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| 作者单位： | 1. 岳阳市钾盐科学研究所,湖南,岳阳,414000
2. 湖南岳阳市科学技术局,湖南,岳阳,414000 |
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| 摘 要： | 无氯钾肥是不含氯的钾肥,忌氯作物需要施用无氯钾肥.我国目前生产的无氯钾肥主要有硫酸钾、硝酸钾、磷酸二氢钾、偏磷酸钾、硫酸钾镁、窑灰钾肥、硅钾肥,年总生产不足50万t K2O.随着农产品结构调整与高效农业发展,无氯钾肥市场需求潜力巨大,年需求量至少在100万t K2O以上.
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| 关 键 词： | 钾肥 无氯钾肥 硫酸钾 硝酸钾 磷酸二氢钾 硫酸钾镁 窑灰钾肥 硅钾肥 市场需求 |
| 文章编号： | 1009-4725(2006)2-0022-05 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2005年10月9日 |
Production situation and market demand of chloride-free potash fertilizer in our country |
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| Zhang gang,Xu Lin,Shen Huanghong,Li yi.Production situation and market demand of chloride-free potash fertilizer in our country[J].Chemical Technology Market,2006,29(2):22-26. |
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| Authors: | Zhang gang Xu Lin Shen Huanghong Li yi |
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| Institution: | 1. Yue yang S ylvite Sciehce Institute , Yueyang 414 000 ,China ; 2. Scientific and Technological Bureau of Yueyang city,Yueyang 414000 China |
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| Abstract: | Chloride-free means fertilizer without chlorine .which is specifically used for crops that are sensitive to chlorine. The annual production of chloride-free potash fertilizer is less than 50 000 t(K2O) ,including potassium sulphate,potassium nitrate,potassium dihydrogen phosphate,potassium metaphosphate,magnesium potassium sulphate ,cement flue dust ,silicon-potassium fertilizer. With the structure readjusting of farm product and development of agriculture,the potentiality of market demand for chloride-free potash fertilizer is great and the annual demand is probably more than 100 000 t(K2O). |
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| Keywords: | potash fertilizer chloride-free potash fertilizer potassium sulphate potassium nitrate potassium dihydrogen phosphate potassium metaphosphate magnesium potassium sulphate cement flue dust fertilizer silicon-potassiumfertilizer market demand |
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