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粘土复合保水剂的研究现状及应用
Research Status and Application of Clay Composite Water-Retention Agents
【摘要】 保水剂是一种新型的农用节水制品,粘土可大量添加入保水剂中以降低成本。对粘土保水剂的吸水机理、研究现状以及应用效果进行了讨论,指出了粘土复合保水剂存在的问题。
【Abstract】 Water-retention agent is a new agricultural water-saving material. High proportion of clay can be added to the water-retention agent to lower the cost. The mechanism of water-absorbing,research status,application effect of clay composite water-retention agents are introduced in this paper. The disadvantages about clay use in water-retention agents are also discussed briefly.
【关键词】 粘土;
保水剂;
研究现状;
吸水机理;
应用效果;
【Key words】 clay; water retention agents; research status; mechanism of water-absorbing; application effect;
【Key words】 clay; water retention agents; research status; mechanism of water-absorbing; application effect;
【基金】 国土资源部社会公益项目(编号:201211068)
- 【文献出处】 矿产保护与利用 ,Conservation and Utilization of Mineral Resources , 编辑部邮箱 ,2014年02期
- 【分类号】TD985
- 【被引频次】4
- 【下载频次】326