| 含硼聚硅酸硫酸铝锌的制备及稳定性研究 |
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| 引用本文： | 韩红艳.含硼聚硅酸硫酸铝锌的制备及稳定性研究[J].企业技术开发,2011(3):25-27,29. |
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| 作者姓名： | 韩红艳 |
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| 作者单位： | 中国地质大学(武汉)材料科学与化学工程学院 |
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| 摘 要： | 含硼聚硅酸硫酸铝锌(PSZBAS)作为一种水处理用絮凝剂,该药剂不稳定性导致存放时间较短。对制备过程中影响絮凝剂絮凝性能的条件,如硅酸钠浓度、Al/Si、Zn/Si、B/Si、活化pH值和活化时间进行优化,实验表明醋酸对含硼聚硅酸硫酸铝锌的稳定性有明显提高。
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| 关 键 词： | 含硼聚硅酸硫酸铝锌 制备 稳定性 |
Polysilicate-zinc-Aluminum-sulfate(PSZBAS) containing boron flocculation: preparation and stability behavior |
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| HAN Hong-yan.Polysilicate-zinc-Aluminum-sulfate(PSZBAS) containing boron flocculation: preparation and stability behavior[J].Technological Development of Enterprise,2011(3):25-27,29. |
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| Authors: | HAN Hong-yan |
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| Institution: | HAN Hong-yan(College of Chemical and Environmental Engineering,China University of Geosciences,Wuhan,Hubei 430074,China) |
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| Abstract: | PSZBAS instability leading to exist in a short time,which as a water treatment agent was prepared.In this papert,he effect of operating parameters was investigateds,uch as concentration of Na2SiO3,optimizating Al/Si、Zn/Si、B/Si molar rates,pH value and time.The obtained result shows that the acid on the stability of PSZBAS has improved markedly. |
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| Keywords: | PSZBAS preparation stability |
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