| 二烷基二苯醚磺酸盐驱油剂的研制 |
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| 引用本文： | 宋文婧,韩冬,朱友宜,鲁毅强.二烷基二苯醚磺酸盐驱油剂的研制[J].精细与专用化学品,2006,14(5):18-21. |
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| 作者姓名： | 宋文婧 韩冬 朱友宜 鲁毅强 |
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| 作者单位： | 北京科技大学化学系,北京,100083;中国石油勘探开发研究院采收率所,北京,100083 |
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| 摘 要： | 以二苯醚和系列α-烯烃为原料合成出二烷基二苯醚,经氯磺酸磺化和NaOH溶液中和,制得系列二烷基二苯醚单磺酸钠(MAMS)阴离子表面活性剂。测定了表面活性剂溶液与烷烃之间在不同条件下的界面张力,并讨论了盐度、活性剂浓度和烷烃链长对表面张力的影响。
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| 关 键 词： | 二烷基二苯醚单磺酸钠 二苯醚 α-烯烃 氯磺酸 |
| 修稿时间： | 2005年12月23 |
Preparation of Oil-displacing Agent Sodium Dialkyl Diphenyl Ether Monosulfonate |
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| SONG Wen-jing,HAN Dong,ZHU You-yi,LU Yi-qiang.Preparation of Oil-displacing Agent Sodium Dialkyl Diphenyl Ether Monosulfonate[J].Fine and Specialty Chemicals,2006,14(5):18-21. |
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| Authors: | SONG Wen-jing HAN Dong ZHU You-yi LU Yi-qiang |
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| Abstract: | Based on diphenyl ether and alpha alkene different in length,a series of dialkyl diphenyl ethers are synthesized.By sulfonating dialkyl diphenyl ethers with chlorosulfonic acid and neutralizing the obtained product with aqueous caustic,a series of anionic surfactants of sodium dialkyl diphenyl ether monosulfonate(MAMS) are synthesized.The surface tensions of the anionic surfactants solution with alkanes in different length under different conditions are investigated.And the factors influencing on the surface tension such as salinity,concentration of active agent,length of alkane chain are discussed. |
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| Keywords: | sodium dialkyl diphenyl ether monosulfonate diphenyl ether alpha alkene chlorosulfonic acid |
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