| 聚丙烯酸钠溶胶的抑尘性能 |
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| 引用本文： | 王坪龙,吴超.聚丙烯酸钠溶胶的抑尘性能[J].中南大学学报(自然科学版),1997(4). |
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| 作者姓名： | 王坪龙 吴超 |
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| 作者单位： | 中南工业大学资源环境与建筑工程学院!长沙，410083 |
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| 基金项目： | 国家环境保护局“九五”科研基金 |
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| 摘 要： | 用单体丙烯酸和NaOH合成聚丙烯酸钠高倍吸水树脂，每克树脂吸自来水达280g；此外，对其抑制路面扬尘的性能进行了研究．得出：用制得的聚丙烯酸钠溶胶作为路面抑尘剂，吸水、保水能力强，粘结性好，因而能长久有效地抑制粉尘飞扬．
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| 关 键 词： | 聚丙烯酸钠 路面 抑尘性能 |
DUST SUPPRESSION PERFORMANCE OF JELLED SODIUM POLYACRYLATE |
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| Wang Pinglong, Wu Chao.DUST SUPPRESSION PERFORMANCE OF JELLED SODIUM POLYACRYLATE[J].Journal of Central South University:Science and Technology,1997(4). |
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| Authors: | Wang Pinglong Wu Chao |
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| Abstract: | A jelled sodium polyacrylate with 280 times of free water absorption ability was produced by acrylic acid and sodium hydroxide and taken as a dust suppressant for controlling roadway dust raising. The characteristics of its water preservative and absorbing capacities were tested by experimentation. The experimental results showed that the jelled sodium polyacrylate has an excellent performance of water preservation and absorption,binding dust and long active dust suppression. |
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| Keywords: | sodium polyacrylate roadway dust suppression performance |
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