| 改性酚醛树脂固砂剂的制备及固砂性能 |
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| 引用本文： | 庞彬彬,刘宇,李杰,彭玉龙,张丹,田鹏,薛英刚.改性酚醛树脂固砂剂的制备及固砂性能[J].化工科技,2014,22(5):8-10. |
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| 作者姓名： | 庞彬彬 刘宇 李杰 彭玉龙 张丹 田鹏 薛英刚 |
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| 作者单位： | 东北石油大学 化学化工学院,黑龙江大庆,163318 |
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| 基金项目： | 黑龙江省大学生创新创业训练项目 |
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| 摘 要： | 为提高树脂类固砂剂的固结强度,根据固砂用酚醛树脂分子结构的特点,应用环氧氯丙烷对酚醛树脂分子上的酚羟基通过醚化反应制备出环氧化改性酚醛树脂,并测试了抗压性能。实验结果表明,当固化剂采用六亚甲基四胺、偶联剂采用γ-氨丙基三乙氧基硅烷时,新型固砂剂配方m(压裂砂)∶m(树脂)∶m(固化剂)∶m(偶联剂)=106.7∶6∶0.6∶0.1,固结体的抗压强度达8.8MPa,具有良好的固砂性能。
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| 关 键 词： | 酚醛树脂 改性 固砂 抗压强度 |
Preparation and sand consolidation performance of modified phenolic resin |
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| Pang Binbin,Liu Yu,Li Jie,Peng Yulong,Zhang Dan,Tian Peng,Xue Yinggang.Preparation and sand consolidation performance of modified phenolic resin[J].Science & Technology In Chemical Industry,2014,22(5):8-10. |
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| Authors: | Pang Binbin Liu Yu Li Jie Peng Yulong Zhang Dan Tian Peng Xue Yinggang |
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| Affiliation: | Pang Binbin;Liu Yu;Li Jie;Peng Yulong;Zhang Dan;Tian Peng;Xue Yinggang;Chemistry and Chemical Engineering School,Northeast Petroleum University; |
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| Abstract: | The epoxy modified phenolic resin was prepared via etherification reaction with epoxy chloropropane and phenolic hydroxyl of phenol according to structure features of phenolic resin as a sand consolidation agent in order to improve compression strength of resinous sand consolidation agents,and its compression performance was tested.The curing agent was hexamethylenetetramine,and the coupling agent was aminopropyltriethoxysilane.When fracturing sand,resin,curing agent,and coupling agent accounts for 100,6,0.6,0.1in mass ratio,the compression strentgh of the comsolidation sample is 8.8MPa,and the epoxy modified phenolic resin has good compression performance. |
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| Keywords: | Phenolic resin Modification Sand consolidation Compression strength |
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