| 磺化丙酮-甲醛缩聚物型水泥分散剂的合成 |
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| 引用本文： | 任绍梅,张秀伸. 磺化丙酮-甲醛缩聚物型水泥分散剂的合成[J]. 北京石油化工学院学报, 2003, 11(4): 24-26 |
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| 作者姓名： | 任绍梅 张秀伸 |
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| 作者单位： | 北京石油化工学院化学工程系,北京,102617 |
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| 摘 要： | 以丙酮、甲醛、亚硫酸钠为原料，合成了磺化丙酮-甲醛缩聚物型水泥分散剂，考察了亚硫酸钠用量、醛酮比等因素对水泥浆分散性能的影响，表明当w(亚硫酸钠)：w(甲醛)：w(丙酮)为0．16：0．53：0．20时，产物对水泥浆的分散性能最佳。
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| 关 键 词： | 磺化丙酮-甲醛缩聚物 水泥分散剂 合成 丙酮 甲醛 亚硫酸钠 固井作用 油气井 |
| 修稿时间： | 2003-07-11 |
Synthesis of Sulphonated Acetone-formaldehyde Polycondensates as Dispersant for Cement Slurrys |
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| Ren Shaomei Zhang Xiushen. Synthesis of Sulphonated Acetone-formaldehyde Polycondensates as Dispersant for Cement Slurrys[J]. Journal of Beijing Institute of Petro-Chemical Technology, 2003, 11(4): 24-26 |
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| Authors: | Ren Shaomei Zhang Xiushen |
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| Abstract: | The cement dispersant of sulphonated acetone-formaldehyde polycondensates was synthesized by formaldehyde, acetone and sodium sulfonate. The effect of sodium sulfonate dosage and the proportion of formaldehyde and acetone were studied. The results showed that the best proportion of sodium sulfonate/formaldehyde/acetone was 0 16/0 53/0 20. |
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| Keywords: | acetone formaldehyde sodium sulfonate cement dispersant |
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