[1]苏慧君,蔡丹,张洁,等.强抑制性三甲基硅烷基葡萄糖苷的合成及其防膨性研究[J].复杂油气藏,2014,(02):61.
 Su Huijun,Cai Dan,Zhang Jie,et al.Synthesis and antiswelling property of trimethylsilyl glucoside with high inhabitability[J].Complex Hydrocarbon Reservoirs,2014,(02):61.
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强抑制性三甲基硅烷基葡萄糖苷的合成及其防膨性研究
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《复杂油气藏》[ISSN:1674-4667/CN:31-2019/TQ]

卷:
期数:
2014年02期
页码:
61
栏目:
油气工程
出版日期:
2014-06-25

文章信息/Info

Title:
Synthesis and antiswelling property of trimethylsilyl glucoside with high inhabitability
作者:
苏慧君1蔡丹1张洁1陈刚1唐德尧2赵景瑞2
1.西安石油大学化学化工学院,陕西西安710065;2.陕西海安实业有限责任公司,陕西西安710068
Author(s):
Su Huijun1Cai Dan1Zhang Jie1Chen Gang1Tang Deyao2Zhao Jingrui2
1.College of Chemistry and Chemical Engineering,Xi’an Petroleum University,Xi’an,Shanxi 710065; 2.Shanxi Hai’an Industry Co.,Ltd.,Xi'an,Shanxi 710068
关键词:
三甲基硅烷基葡萄糖苷 抑制剂 粘土膨胀 钻井液
Keywords:
trimethylsilyl glucosideinhibitorclay swellingdrilling fluid
分类号:
TE254.4
文献标志码:
A
摘要:
以葡萄糖与三甲基氯硅烷为原料合成三甲基硅烷基葡萄糖苷(TSG),考察了TSG对膨润土线性膨胀率的影响,并通过泥球实验和防膨实验进一步考察了TSG对粘土水化膨胀、分散的抑制作用。实验结果表明:TSG具有较好的抑制粘土水化膨胀、分散的作用。在质量分数为10%的TSG水溶液中,膨润土的线性膨胀率仅为5462%,防膨率为7907%。在TSG水溶液中浸泡的泥球水化膨胀程度明显降低。室温下,TSG对水基钻井液有增粘作用,滤失量较基浆得到了一定的控制,且摩阻系数降低。
Abstract:
Trimethylsilyl glucoside (TSG) was synthesized with glucose and chlorotrimethylsilane as raw materials.The influence of TSG on bentonite linear expansion rate was investigated,and the inhibition of TSG to clay swelling was examined by the mud balls and anti-swelling experiments.The results showed that the TSG has a good inhibition to the hydration swelling and dispersion of clay.The linear expansion rate of bentonite and the anti-swelling rate were only 54.62% and 79.07% respectively in a 10% concentration of TSG aqueous solution.The hydration expansion degree of the mud ball in the TSG solution was significantly reduced.At room temperature,viscosity of the water-based drilling fluid was increased,the filter loss was lower than the base slurry,and friction coefficient was reduced after adding TSG.

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备注/Memo

备注/Memo:
收稿日期:2013-06-24;改回日期:2013-07-08
作者简介:苏慧君(1990—),女,西安石油大学硕士在读。电话:029-88382693,E-mail:suhuijun24@163.com。
基金项目:国家自然科学
基金项目(50874092)和陕西省教育厅科研计划项目(2013JK0647)
更新日期/Last Update: 2014-06-25