| 新型盐水阻垢剂的研制及对CaCO_3阻垢性能评价 |
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| 引用本文： | 王伟,何寿林,邹志刚. 新型盐水阻垢剂的研制及对CaCO_3阻垢性能评价[J]. 长江大学学报, 2006, 0(10) |
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| 作者姓名： | 王伟 何寿林 邹志刚 |
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| 作者单位： | 武汉工程大学湖北省新型反应器与绿色化学工艺重点实验室 湖北武汉430073(王伟，何寿林)，湖北双环科技股份有限公司 湖北应城432400(邹志刚) |
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| 摘 要： | 通过静态阻垢试验方法,考查了4类阻垢剂在高温、高pH值饱和盐水中对CaCO3的阻垢性能,并在此基础上复配出PPH-3阻垢剂。结果表明,有机膦酸类、聚羧酸类和膦羧酸类阻垢剂均对CaCO3表现出较好的阻垢效果;复配药剂PPH-3的阻垢性能优于单项药剂,具有良好的晶格畸变作用和螯合分散能力,其阻垢率高达98·93%,最佳加入量为12mg/L,适合于对高碱度、高硬度盐水的处理。
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| 关 键 词： | 垢 阻垢剂 盐水 CaCO3 |
Development of A Novel Brine Scale Inhibitor and Evaluation on Its CaCO_3 Scale Inhibition Performance |
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| WANG Wei,HE Shou-lin. Development of A Novel Brine Scale Inhibitor and Evaluation on Its CaCO_3 Scale Inhibition Performance[J]. Journal of Yangtze University, 2006, 0(10) |
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| Authors: | WANG Wei HE Shou-lin |
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| Abstract: | The inhibition performance of four sorts of scale inhibitors is tested with static scale inhibition method in saturated brine under the conditions of high temperature,high pH,scale inhibitor PPH-3 then is produced.The results indicate that the inhibition capability of CaCO_3 scale of organic-phosphine,polycarboxylic-acid,polyphosphonate-acid is preferable.The performance of PPH-3 with favorable lattice distortion,chelating and dispersing effects is better than the above single inhibitor,its highest inhibition rate is at 98.93%,and the optimum dosage is 12mg/L,it is suitable for the treatment of high alkalinity and high rigidity brine. |
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| Keywords: | scale scale inhibition scale inhibitor brine |
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