| 稀土碳铵复混肥 |
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| 引用本文： | 张锦源,吴向阳.稀土碳铵复混肥[J].上海化工,1995,20(3):19-21. |
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| 作者姓名： | 张锦源 吴向阳 |
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| 作者单位： | 化工部上海化工研究院复肥所
(张锦源，吴向阳)，化工部上海化工研究院复肥所(章继高) |
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| 摘 要： | 在衡土碳铵复混肥生产过程中掺入新选用的调理剂，既提高了肥料中氮的稳定性，也确保了其水溶性磷达标；采用挤压造粒方式一次成型，工艺简炼，投资省、占地小。
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| 关 键 词： | 碳铵 调理剂 挤压造粒 复混肥 稀土碳铵复混肥 |
Rare-earth Added Ammonium Carbonate Compound Fertilizer |
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| Zhang Jinyuan Wu Xiangyang Zhang Jigao.Rare-earth Added Ammonium Carbonate Compound Fertilizer[J].Shanghai Chemical Industry,1995,20(3):19-21. |
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| Authors: | Zhang Jinyuan Wu Xiangyang Zhang Jigao |
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| Affiliation: | Zhang Jinyuan Wu Xiangyang Zhang Jigao |
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| Abstract: | In the production process of rare- earth added ammonium carbonate compound fertilizer, a newly selected amendment is to be blended in. The new process not only stabilizes the nitrogen content of the compound fertilizer , but also ensures the soluble phosphorus standard. The title product is finally granulated with extruder. The technology is simple; its investment is economical; and its production site is small. |
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| Keywords: | Ammonium carbonate compound fertilizer Amendment Extruder granulation |
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