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	新型苯丙胶乳水泥浆体系的室内研究
	汪晓静 ; 孔祥明 ; 曾敏 ; 徐春虎 ; 赵志恒 ; Wang Xiaojing ; Kong Xiangming ; Zeng Min ; Xu Chunhu ; Zhao Zhiheng
	2016-03-30 ; 2016-03-30
关键词	苯丙胶乳 胶乳水泥浆 水泥浆性能 实验室试验 styrene acrylic latex cement slurry with latex cement slurry performance laboratory test TE256
其他题名	Laboratory Research on a New Styrene Acrylic Latex Cement Slurry System
中文摘要	为提高苯丙胶乳的适用温度,满足高温固井的需求,以苯乙烯、丙烯酸丁酯、功能单体等为原料,合成了一种新型耐高温苯丙胶乳GR,并进行了500kg的放大生产。室内评价了GR苯丙胶乳水泥浆体系的高温降滤失性、流变性、防气窜性能、稳定性和综合性能,对比了GR小样产品与中试产品的性能,论述了苯丙胶乳GR的作用机理。结果表明:GR苯丙胶乳水泥浆的滤失量可以控制在50mL以下,耐温能力达到150℃;GR苯丙胶乳水泥浆具有良好的流变性、直角稠化、防气窜性能以及稳定性等特点,另外中试生产的苯丙胶乳的性能与室内小样产品均保持一致。综合分析认为,GR苯丙胶乳水泥浆可以满足150℃以下高温固井的要求。; In order to raise the applied temperature of the styrene acrylic latex and meet the needs of high-temperature cementing,a new high temperature resistant styrene acrylic latex GR was synthesized from styrene,butyl acrylate,and functional monomer,then 500kg weight pilot product was produced.The properties(water-loss control property at high temperature,rheology,static gelling strength,stability,integrated engineering performances)of the cement slurry sample with styrene acrylic latex GR were evaluated then compared with that from pilot product.It shows that:fluid loss of the cement slurry with styrene acrylic latex GR can be controlled under 50mL,while temperature tolerance is up to 150℃;It has good rheology,right-angle cementing,good anti-channeling performance and stability;and laboratory samples and pilot product have consistent performance.Comprehensive analysis shows that styrene acrylic latex GR can meet the requirements of cementing below 150℃.
语种	中文 ; 中文
内容类型	期刊论文
源URL	[http://ir.lib.tsinghua.edu.cn/ir/item.do?handle=123456789/148901]
专题	清华大学
推荐引用方式 GB/T 7714	汪晓静,孔祥明,曾敏,等. 新型苯丙胶乳水泥浆体系的室内研究[J],2016, 2016.
APA	汪晓静.,孔祥明.,曾敏.,徐春虎.,赵志恒.,...&Zhao Zhiheng.(2016).新型苯丙胶乳水泥浆体系的室内研究..
MLA	汪晓静,et al."新型苯丙胶乳水泥浆体系的室内研究".(2016).

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