[1]徐敏,余斌,陈良勇,等.接枝丙烯酰胺共聚物-表面活性剂的溶液行为[J].深圳大学学报理工版,2015,32(4):390-397.[doi:10.3724/SP.J.1249.2015.04390]
　Xu Min,Yu Bin,Chen Liangyong,et al.Solution behaviors of the compound flooding systems of branched acrylamide-based copolymer and surfactants[J].Journal of Shenzhen University Science and Engineering,2015,32(4):390-397.[doi:10.3724/SP.J.1249.2015.04390]
点击复制

接枝丙烯酰胺共聚物-表面活性剂的溶液行为()
分享到：

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第32卷
期数:
2015年第4期
页码:
390-397
栏目:
化学与化工
出版日期:
2015-07-16

文章信息/Info

Title:
Solution behaviors of the compound flooding systems of branched acrylamide-based copolymer and surfactants
文章编号:
201504009
作者:
徐敏; 余斌; 陈良勇; 杨彬; 马晓艳
成都理工大学材料与化学化工学院，成都 610059
Author(s):
Xu Min;  Yu Bin;  Chen Liangyong;  Yang Bin;  and Ma Xiaoyan
College of Materials and Chemistry & Chemical Engineering, Chengdu University of Technology, Chengdu 610059, P.R.China
关键词:
油田化学; 丙烯酰胺; 大分子单体; 二元复合体系; 增黏性能; 表观黏度; 表面张力
Keywords:
oilfield chemistry;  acrylamide;  macro-monomer;  binary compound flooding system;  thickening property;  apparent viscosity;  surface tension
分类号:
TE 357.43
DOI:
10.3724/SP.J.1249.2015.04390
文献标志码:
A
摘要:
将大单体4-乙烯苄基辛烷基酚聚氧乙烯（18）醚、丙烯酰胺和2-丙烯酰胺基-2-甲基丙磺酸钠共聚合成接枝丙烯酰胺共聚物(branched acrylamide-based copolymer, PAE)，然后将具有表面活性的PAE分别与4种表面活性剂复合，获得二元复合驱油体系．研究各表面活性剂对这些二元复合驱油体系的表观黏度和表面张力的影响，与油田常用的部分水解聚丙烯酰胺-表面活性剂二元复合驱油体系相比，这些体系可提高驱油剂的增黏性和表面活性，改善驱油过程中的色谱分离效应．在阴离子表面活性剂（十二烷基硫酸钠和十二烷基苯磺酸钠（sodium dodecyl benzene sulfonate, SDBS）、阳离子表面活性剂（十六烷基三甲基溴化铵）和非离子表面活性剂（聚氧乙烯(20)山梨醇酐单硬脂酸酯）中，微量SDBS对聚合物体系溶液黏度提高幅度最大，且能明显降低体系的表面张力，当SDBS浓度为0.6 mmol/L时， PAE二元复合驱油体系（含5.0 g/L NaCl，1.2 g/L PAE）的表观黏度可从243 mPa·s上升到732 mPa·s．
Abstract:
We report the synthesis of the branched acrylamide-based copolymer (PAE) and acrylamide (AM), sodium 2-acrylamido-2-methylpropane sulphonate (NaAMPS) and a macro-monomer: p-vinylbenzyl-terminated octylphenoxy poly (ethylene oxide) (VE, polymerization number: 18). By blending the PAE polymer with four different kinds of surfactants, we obtain the binary combination oil displacement system. We investigate the effects of each kind of surfactants on apparent viscosity and surface tension of the compound flooding system. Compared with the flooding system containing surfactant and partially hydrolyzed polyacrylamide (HPAM) with super high molecular weight, which is frequently used in oil fields, these compound flooding systems have better thickening and surface properties and better chromatographic separation. Among the anionic surfactants: sodium dodecyl sulphate (SDS) and sodium dodecyl benzene sulfonate (SDBS), the cationic surfactant: cetyltrimethylammonium bromide (CTAB) and the non-ionic surfactant: polyoxyethylene soritan monostearate (TW-60), the addition of small amounts of SDBS producesthe sharpest increase in solution viscosity and a sharp decline in surface tension. For example, for a binary compound flooding system containing 5.0 g/L NaCl and 1.2 g/L PAE, as the SDBS concentration is increased from zero to 0.6 mmol/L, the apparent viscosity increases from 243 mPa·s to 732 mPa·s.

参考文献/References:

［1］ Ge Zhixin, Liu Weidong, Huang Yanzhang. A study on formation damage caused by alkali in ASP flooding system［J］. Oilfield Chemistry, 2006, 23(4): 362-364.(in Chinese)
葛稚新，刘卫东，黄延章. 复合驱油体系中碱对地层伤害的研究［J］. 油田化学，2006, 23(4): 362-364.
［2］ Hu Shuqiong, Li Xue, Lu Xiangguo, et al. Damage of alkali/surfactant/polymer flooding to reservoir rock［J］. Oilfield Chemistry, 2013, 30(4): 575-580.(in Chinese)
胡淑琼，李雪，卢祥国，等. 三元复合驱对储层伤害及其作用机理研究［J］. 油田化学，2013, 30(4): 575-580.
［3］ Yee H V，Halim N H B, Salleh I K B, et al. Managing Chemical EOR (ASP) Effects on Formation Damage and Flow Assurance in Malay Basin, Malaysia［C］// International Petroleum Technology Conference. Beijing: International Petroleum Technology Conference, 2013:16777-1-16777-7.
［4］ Sheng J J. A Comprehensive Review of Alkaline-Surfactant-Polymer (ASP) Flooding［C］// SPE Western Regional & AAPG Pacific Section Meeting 2013 Joint Technical Conference. Monterey (USA): Society of Petroleum Engineers, 2013: SPE-165358. http://dx.doi.org/10.2118/165358-MS.
［5］ Zhu Youyi, Cao Fengying, Bai Ziwu, et al. Studies on ASP Flooding Formulations Based on Alkylbenzene Sulfonate Surfactants［C］// SPE Asia Pacific Oil & Gas Conference and Exhibition. Adelaide (Australia): Society of Petroleum Engineers, 2014: SPE-171433. http://dx.doi.org/10.2118/171433-MS.
［6］ Zhu Youyi, Zhang Yi, Niu Jialing, et al. The progress in the alkali-free surfactant-polymer combination flooding technique［J］. Petroleum Exploration and Development, 2012, 39(3): 346-351.(in Chinese)
朱友益，张翼，牛佳玲，等. 无碱表面活性剂-聚合物复合驱技术研究进展［J］. 石油勘探与开发，2012, 39(3): 346-351.
［7］ Yang Fenghua. Performance analysis of binary compound flooding system and micro-water displacement mechanism research［J］. Petroleum Geology and Engineering, 2012, 26(1): 105-108.(in Chinese)
杨凤华. 二元复合驱体系性能及微观驱油机理研究［J］. 石油地质与工程，2012, 26(1): 105-108.
［8］ Yu Q, Jiang H, Zhao C. Study of interfacial tension between oil and surfactant polymer flooding［J］. Petroleum Science and Technology, 2010, 28(8): 1846-1854.
［9］ Wang Yefei, Zhao Fulin, Bai Baojun, et al. Optimized surfactant IFT and polymer viscosity for surfactant-polymer flooding in heterogeneous formations［J］. Proceedings-SPE Symposium on Improved Oil Recovery, 2010, 1: 12-22.
［10］ Seright R S, Campbell A R., Mozley P S, et al. Stability of partially hydrolyzed polyacrylamides at elevated temperatures in the absence of divalent cations［J］. SPE Journal, 2010, 15: 341-348.
［11］ Kang Wanli, Meng Lingwei, Niu Jinggang, et al. Mechanism of the effect of salinity on HPAM solution viscosity［J］. Polymer Materials Science and Engineering, 2006, 22(5): 175-177.(in Chinese)
康万利，孟令伟，牛井岗, 等. 矿化度影响HPAM溶液黏度机理［J］. 高分子材料科学与工程，2006, 22(5): 175-177.
［12］ Liu He, Zhu Huaijiang, Luo Jianhui, et al. Extension rheology behaviors of polyacrylamide and its copolymer in aqueous solution［J］. Acta Petrolei Sinica, 2010, 31(5): 806-809.(in Chinese)
刘合，朱怀江，罗健辉，等. 聚丙烯酰胺及其共聚物水溶液拉伸流变行为研究［J］. 石油学报，2010, 31(5): 806-809.
［13］ Ma Juntao, Huang Ronghua, Zhao Lin, et al. Solution properties of ionic hydrophobically associating polyacrylamide with an arylalkyl group［J］. Journal of Applied Polymer Science, 2005, 97(1): 316-321.
［14］ Rashid M, Blokhus A M, Skauge A. Viscosity and retention of sulfonated polyacrylamide polymers at high temperature［J］. Journal of Applied Polymer Science, 2011, 119: 3623-3629.
［15］ Liu Chuntian, Wu Xiaolin, Li Xing, et al. A new hydrophobic associating polymer［J］. Polymers and Polymer Composites, 2012, 20(1): 95-98.
［16］ Lai Nanjun, Dong Wan, Ye Zhongbin, et al. A water-soluble acrylamide hydrophobically associating polymer: synthesis, characterization, and properties as EOR chemical［J］. Journal of Applied Polymer Science, 2013, 129(4) : 1888-1896.
［17］ Wang Chen, Li Xiaorui, Du Biao, et al. Study on the self-assembly properties of fluorinated hydrophobically associating polyacrylamide［J］. Journal of Polymer Research, 2013, 20(1): 1-11.
［18］ Wang Hongyan, Ye Zhongbin, Zhang Jichao,et al. Study of adsorption and chromatographic separation flooding system of Shengli petroleum sulfonate［J］. Journal of Southwest Petroleum Institute, 2006, 28(2): 64-66.(in Chinese)
王红艳，叶仲斌，张继超，等. 复合化学驱油体系吸附滞留与色谱分离研究［J］. 西南石油学院学报，2006, 28(2): 64-66.
［19］ Dong Yingchun. Study on chromatographic separation of binary compound system［J］.Inner Mongolia Petrochemical Industry, 2011(3): 19-20.(in Chinese)
董英春. 二元复合体系色谱分离效应研究［J］. 内蒙古石油化工，2011(3): 19-20.
［20］ Jiang Liufeng, Zhong Chuanrong, Xu Min, et al. Solution properties and microstructure of branched acrylamide-based copolymers［J］. Acta Physico-Chimica Sinica, 2010, 26(3): 535-540.(in Chinese)
蒋留峰, 钟传蓉, 徐敏, 等. 接枝丙烯酰胺共聚物的溶液性能和微结构［J］. 物理化学学报，2010,26(3): 535-540.

备注/Memo

备注/Memo:
Received：2015-01-12；Revised：2015-05-21；Accepted：2015-06-04
Foundation：Specialized Research Foundation for Doctoral Program of Higher Education of China (20135122110017)
Corresponding author：Associate professor Ma Xiaoyan． E-mail: maxiaoyan@cdut.cn
Citation：Xu Min, Yu Bin, Chen Liangyong, et al. Solution behaviors of the compound flooding systems of branched acrylamide-based copolymer and surfactants［J］. Journal of Shenzhen University Science and Engineering, 2015, 32(4): 390-397.（in Chinese）
基金项目：高等学校博士学科点专项科研基金资助项目（20135122110017）
作者简介：徐敏(1965—)，女(汉族)，江苏省常州市人，成都理工大学助理实验师，E-mail：xumin@cdut.cn
引文：徐敏，余斌，陈良勇，等．接枝丙烯酰胺共聚物-表面活性剂的溶液行为［J］. 深圳大学学报理工版，2015，32（4）：390-397.
更新日期/Last Update: 2015-06-30