| 松香甘油酯包膜肥料的制备及缓释性研究 |
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| 引用本文： | 曹振恒,王亚明,郭会仙,唐辉.松香甘油酯包膜肥料的制备及缓释性研究[J].化工科技,2007,15(3):1-4. |
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| 作者姓名： | 曹振恒 王亚明 郭会仙 唐辉 |
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| 作者单位： | 1. 昆明理工大学,化学工程学院,云南,昆明,650224;延安大学,化学与化工学院,陕西,延安,716000
2. 昆明理工大学,化学工程学院,云南,昆明,650224 |
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| 基金项目： | 国家自然科学基金资助项目(20264002) |
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| 摘 要： | 首次以松香甘油酯为包膜材料、以石蜡为密封剂,制得了松香甘油酯包膜型缓释肥料,得到了最佳的包膜工艺。分别用淋溶法和水浸泡法研究了包膜肥料的缓释性,结果表明用石蜡密封后的包膜肥料缓释性显著提高。
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| 关 键 词： | 松香甘油酯 包膜肥料 密封 缓释性 |
| 文章编号： | 1008-0511（2007）03-0001-04 |
| 收稿时间： | 2007-04-10 |
| 修稿时间： | 2007年4月10日 |
Preparation of rosin-glyceride-coated fertilizer and study on its slow release property |
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| CAO Zhen-heng,WANG Ya-ming,GUO Hui-xian,TANG Hui.Preparation of rosin-glyceride-coated fertilizer and study on its slow release property[J].Science & Technology In Chemical Industry,2007,15(3):1-4. |
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| Authors: | CAO Zhen-heng WANG Ya-ming GUO Hui-xian TANG Hui |
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| Abstract: | The slow release rosin-glyceride-coated fertilizer,using rosin glyceride as coated material and paraffin wax as sealant,was prepared for the first time.And the best coated technics were obtained.The slow release property of coated fertilizer was studied by leaching and soaking method.The results indicated that the slow release property of rosin-glyceride-coated fertilizer sealed by paraffin wax was greatly improved. |
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| Keywords: | Rosin glyceride Coated fertilizer Slow release property Sealing |
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