| 复合（混）肥专用调理剂（营养胶水）的研究 |
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| 引用本文： | 杨焕银,彭华平.复合（混）肥专用调理剂（营养胶水）的研究[J].化肥工业,2013,40(3):16-18,22. |
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| 作者姓名： | 杨焕银 彭华平 |
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| 作者单位： | 1. 上海化工研究院 上海200062
2. 湖北省汉江河道管理局天门分局 湖北天门431702 |
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| 摘 要： | 针对黏土矿物在复合（混）肥造粒工艺中存在的问题,开发了复合（混）肥专用调理剂.试验结果表明：在复合（混）肥中加入该调理剂,可使肥料成粒率由50％提高至70％,返料比下降；可以提高土壤对NH4＋,NO3-,K＋和PO43-的吸附量,其效果优于传统的保水剂聚丙烯酰胺及聚丙烯酸钠；可以起到养分缓释和防止肥料结块的作用.
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| 关 键 词： | 复合（混）肥 专用调理剂 营养胶水 研究 |
Study of Special Conditioner (Nutritional Glue) for Compound (Mixed) Fertilizers |
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| Yang Huanyin
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Pen Huaping.Study of Special Conditioner (Nutritional Glue) for Compound (Mixed) Fertilizers[J].Journal of the Chemical Fertilizer Industry,2013,40(3):16-18,22. |
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| Authors: | Yang Huanyin Pen Huaping |
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| Affiliation: | Yang Huanyin 1,Pen Huaping 2 (1.Shanghai Research Institute of Chemical Industry Shanghai 200062; 2.Tianmen Office of Hanjiang River Course Administration of Hubei Province Hubei Tianmen 431702) |
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| Abstract: | As problems fertilizers, a conditioner is exist in the use of clay minerals in the granulation of compound （mixed） developed specially for use in compound （mixed） fertilizers. The experimental results show that with the addition of the conditioner into the compound （mixed） fertilizers, the granulation rate rises from 50% to 70%, and the recycle rate decreases; the soil adsorbs more NH4 , NO3- , K ＋ and PO~- , and its result is better than that of the conventional water- retaining agents polyacrylamide and sodium polyacrylate; and it plays the role of slow release of nutrients and prevention of fertilizer caking. |
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| Keywords: | compound (mixed) fertilizers special conditioner nutritional glue study |
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