| 农用高吸水性树脂及其研究进展 |
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| 引用本文： | 李仲谨,李小燕,郭焱.农用高吸水性树脂及其研究进展[J].高分子材料科学与工程,2006,22(3):16-20. |
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| 作者姓名： | 李仲谨 李小燕 郭焱 |
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| 作者单位： | 1. 陕西科技大学化学与化工学院,陕西,咸阳,712081
2. 西安交通大学能动学院,陕西,西安,710049 |
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| 摘 要： | 农用高吸水性树脂的使用是解决农业缺水、传统化肥农药对环境污染等问题的有效途径。详细介绍了农用高吸水性树脂的吸水、保水机理、分类、作用机制、性能及近年来国内外在这些方面的研究进展;认为对农用高吸水性树脂吸水机理的深入研究和对降低成本、改善耐盐性、改善降解性能的研究,以及研制功能性高吸水性树脂等将成为今后农用高吸水性树脂的研究热点。
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| 关 键 词： | 高吸水性树脂 农用 进展 |
| 文章编号： | 1000-7555（2006）03-0016-05 |
| 收稿时间： | 2005-04-19 |
| 修稿时间： | 2005-04-192005-07-08 |
AGRICULTURAL SUPER ABSORBENT POLYMERS AND THEIR DEVELOPMENTS |
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| LI Zhong-jin,LI Xiao-yan,GUO Yan.AGRICULTURAL SUPER ABSORBENT POLYMERS AND THEIR DEVELOPMENTS[J].Polymer Materials Science & Engineering,2006,22(3):16-20. |
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| Authors: | LI Zhong-jin LI Xiao-yan GUO Yan |
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| Abstract: | Agricultural super absorbent polymers are effective methods to solve the problems of water shortage and pollution induced by traditional chemical fertilizers and pesticides etc.In this paper the water absorbing and retaining mechanisms,sorts,capability requirements,actions of agricultural super absorbent polymers were introduced in details.Furthermore,amounts of their latest developments on these aspects were introduced one by one.Finally,the conclusions were gained,researching the water absorbing mechanism further in agricultural super absorbent polymers',enhancing their salt resistance,lowing their costs,increasing the degradability,preparing functional super absorbent polymers might be the main research fields of agricultural super absorbent polymers in the future. |
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| Keywords: | super absorbent polymers agricultural purpose developments |
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