| 复配阻垢剂体系的协同效应研究 |
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| 引用本文： | 肖杰,邓雪琴,诸林.复配阻垢剂体系的协同效应研究[J].应用化工,2007,36(5):520-522,525. |
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| 作者姓名： | 肖杰 邓雪琴 诸林 |
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| 作者单位： | 1. 西南石油大学,化学化工学院,四川,成都,610500
2. 吐哈油田分公司,丘东采油厂,新疆,鄯善,838202 |
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| 摘 要： | 研究羟基二乙基二膦酸(HEDP)、次膦酸基聚丙烯酸(PCA)、聚丙烯酸(PAA)、含膦磺酸基聚磷酸类共聚物阻垢剂(PAMPS)(自制)分别对CaCO3、CaSO4单独的阻垢性能,以及二元复配体系的协同效应。实验表明,在阻CaCO3垢方面,对于单一阻垢剂,PCA是一种可选产品。对于二元复配体系,PAMPS与HEDP以2∶3和1∶4复配、PAMPS与PAA以3∶2,2∶3和1∶4复配均存在协同效应,PAMPS与PCA复配不存在协同效应;在阻CaSO4垢方面,对于单一阻垢剂,PAMPS和PCA是可选产品。对于二元复配体系,PAMPS与HEDP,PAMPS与PCA均以4∶1和3∶2复配都存在协同效应,PAMPS与PAA复配不存在协同效应。
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| 关 键 词： | 含膦磺酸基聚磷酸类共聚物阻垢剂 复配体系 协同效应 |
| 文章编号： | 1671-3206（2007）05-0520-03 |
| 修稿时间： | 2006-11-21 |
Study on the synergistic effect of the multicompound inhibition system |
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| XIAO Jie,DENG Xue-qin,ZHU Lin.Study on the synergistic effect of the multicompound inhibition system[J].Applied chemical industry,2007,36(5):520-522,525. |
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| Authors: | XIAO Jie DENG Xue-qin ZHU Lin |
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| Abstract: | This paper is about the polymer scale inhibitors HEDP,PCA,PAA and PAMPS(self-making) separate be used for CaCO3 and CaSO4 of the single scale-inhibit properties and the synergistic effect each other.The experiment indicated,the multi-compounding of PAMPS and HEDP(2 ∶3 and 1 ∶4),PAMPS and PAA(3 ∶2,2 ∶3 and 1 ∶4) both have synergistic effect in inhibition of CaCO3 scale;but the multi-compounding of PAMPS and PCA not exist synergistic effect.The multi-compounding of PAMPS and HEDP(4 ∶1 and 2 ∶3),PAMPS and PCA(4 ∶1 and 2 ∶3) both have synergistic effect in inhibition of CaSO4 scale,but the multi-compounding of PAMPS and PCA not exist synergistic effect. |
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| Keywords: | PAMPS multicompound system synergistic effect |
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