反相乳液法制备聚丙烯酰胺微球及其性能研究

doi:10.3969/j.issn.1001-1803.2020.04.005

日用化学工业 ›› 2020, Vol. 50 ›› Issue (4): 238-243.doi: 10.3969/j.issn.1001-1803.2020.04.005

反相乳液法制备聚丙烯酰胺微球及其性能研究

刘垚¹,马建中²(),杨海恩^3,⁴,曹荣荣^3,⁴,张康¹,吕斌²

^1. 陕西科技大学化学与化工学院,陕西西安 710021
^2. 陕西科技大学轻工科学与工程学院,陕西西安 710021
^3. 中石油长庆油田分公司油气工艺研究院,陕西西安 710018
^4. 低渗透油藏国家工程实验室,陕西西安 710018

收稿日期:2019-10-10 修回日期:2020-03-26 出版日期:2020-04-22 发布日期:2020-04-24
通讯作者: 马建中
作者简介:刘垚（1993-）,男,陕西延安人,硕士研究生,电话：18710968648,E-mail：1016132419@qq.com。
基金资助:
国家重点研发计划子课题(2017YFB0308602)

Preparation of polyacrylamide microspheres by inverse emulsion method and their properties

LIU Yao¹,MA Jian-zhong²(),YANG Hai-en^3,⁴,CAO Rong-rong^3,⁴,ZHANG Kang¹,LYU Bin²

^1. College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi’an, Shaanxi 710021, China
^2. College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science and Technology, Xi’an, Shaanxi 710021, China
^3. Oil & Gas Technology Research Institute of ChangQing Oilfield Company, Xi’an, Shaanxi 710018, China
^4. National Engineering Laboratory of Low Permeability Oil-Gas Field Exploration and Development, Xi’an, Shaanxi 710018, China

Received:2019-10-10 Revised:2020-03-26 Online:2020-04-22 Published:2020-04-24
Contact: Jian-zhong MA

摘要/Abstract

摘要：

以丙烯酰胺（AM）为主单体,2-丙烯酰胺-2-甲基丙磺酸（AMPS）为功能单体,N,N'-亚甲基双丙烯酰胺（MBA）为交联剂,通过反相乳液聚合法制备了聚丙烯酰胺微球。优化反应较佳合成条件为：油水质量比13∶7,m（AM）∶m（AMPS）=7∶1,交联剂用量2.9%,引发剂用量0.06%,此时乳液平均粒径为278 nm,黏度最小。采用FT-IR、SEM、TG及RS6000流变仪对产物的结构、形貌和性能进行了分析。结果表明,成功合成了目标产物,乳液呈现高分散度的光滑微球,具有较好的黏弹性及耐温耐盐性能。

关键词: 反相乳液聚合, 聚丙烯酰胺微球, 调堵剂, 黏弹性

Abstract:

Polyacrylamide microspheres were prepared by inverse emulsion polymerization with acrylamide （AM） as the main monomer, 2-acrylamide-2-methylpropanesulfonic acid （AMPS） as the functional monomer, and N, N'-methylenebisacrylamide （MBA） as the crosslinking agent. The optimal conditions of synthesis were oil-water mass ratio of 13∶7, m（AM）∶m（AMPS）=7∶1, the amount of crosslinking agent of 2.9%, and the amount of initiator of 0.06%. The average particle size of the emulsion thus obtained was 278 nm with a minimum viscosity. FT-IR, SEM, TG and RS6000 rheometers were used to analyze the structure, morphology and properties of the products. The results showed that the target product was successfully synthesized. The emulsion exhibited smooth microspheres with high dispersity, and had good viscoelasticity and temperature and salt resistance.

Key words: inverse emulsion polymerization, polyacrylamide microsphere, blocking agent, viscoelasticity

中图分类号:

TQ317

刘垚,马建中,杨海恩,曹荣荣,张康,吕斌. 反相乳液法制备聚丙烯酰胺微球及其性能研究[J]. 日用化学工业, 2020, 50(4): 238-243.

LIU Yao,MA Jian-zhong,YANG Hai-en,CAO Rong-rong,ZHANG Kang,LYU Bin. Preparation of polyacrylamide microspheres by inverse emulsion method and their properties[J]. China Surfactant Detergent & Cosmetics, 2020, 50(4): 238-243.

图/表 9

图 1

图 2

图 3

图 4

图 5

图 6

图 7

图 8

图 9

参考文献 16

[1]	Zhang Y X, Zheng X Y, Wei T S , et al. Copolymerization in inverse microemulsion of acylamide-sodium acrylate[J]. Acta Petrolei Sinica (Petroleum Processing Section) , 2004,20(1) : 40-45.
[2]	Feng W H, Qin X P, Wang H G , et al. Preparation of amphoteric polyacrylamide inverse emulsion and its decolorization capability[J]. Environmentai Protection of Chemical Industry, 2011,31(6) : 561-564.
[3]	Hou Y T, Du Y, Li J Y , et al. Research and application of on-line deep profile control technology for emulsion polymer[J]. Petroleum Geology and Engineering, 2012: 26(2) : 112-115.
[4]	Hua Z, Lin M Q, Guo J R , et al. Study on plugging performance of cross-linked polymer microspheres with reservoir pores[J]. J. Pet. Sci. Eng., 2013,105:70-75.
[5]	Yao C, Lei G, Li L , et al. Selectivity of pore-scale elastic micro-spheres as a novel profile control and oil displacement agent[J]. Energy Fuels, 2012,26(8) : 5092-5101.
[6]	Kang W L, Hu L L, Yang R M , et al. Synjournal and properties of AMPS polyacrylamide fluorescent microspheres[J]. Science Technology and Engineering, 2016, ( 5) : 212-215.
[7]	Lu Y, Kang W L, Wai R , et al. Research progress on acrylamide based polymer fracturing fluid[J]. Polymer Materials Science and Engineering, 2018,34(12) : 161-167.
[8]	Zhuang R . Synthesis of temperature and alkali resistant polymer gel profile control agent[D]. Harbin: Harbin Institute of Technology, 2009.
[9]	Ye L, Huang R . Study of P (AM-NVP-DMDA) hydrophobically associating water-soluble terpolymer[J]. Journal of Applied Polymer Science, 1999,74(1) : 211-217.
[10]	Zhao X K . Preparation and evaluation of acidified thickener [D]. Qingdao: China University of Petroleum (East China) , 2007.
[11]	Wang D . Study on water-dispersed salt-resistant polymer profile control agent[D]. Xi’an: Shaanxi University of Science and Technology, 2017.
[12]	Zhu Q J . Development and evaluation of oil transfer microspheres by inverse emulsion polymerization[D]. Chengdu: Southwest Petroleum University, 2015.
[13]	Ma G Y, Shen Y D, Wang X R , et al. Vermiculite/polyacrylamide copolymers microspheres for profile control in oilfields[J]. Journal of Applied Polymer Science, 2017.
[14]	Yao C, Lei G, Li L , et al. Preparation and characterization of polyacrylamide nanomicrospheres and its profile control and flooding performance[J]. Journal of Applied Polymer Science, 2013,130(5) : 1124-1130. doi: 10.1002/app.39283
[15]	Yao C J, Lei G, Gao X , et al. Controllable preparation, rheology, and plugging property of micron-grade polyacrylamide microspheres as a novel profile control and flooding agent [J]. Advanced Materials Research, 2014, 875-877:257-261.
[16]	Wang Y H . Inverse emulsion polymerization and performance evaluation of water-soluble polymers[D]. Xi’an: Xi’an Shiyou University, 2014.

反相乳液法制备聚丙烯酰胺微球及其性能研究

Preparation of polyacrylamide microspheres by inverse emulsion method and their properties

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

图/表 9

参考文献 16

相关文章 11

Metrics

本文评价

推荐阅读 10

[1]	吴俊辉,潘婷,裴晓梅,崔正刚. 静电作用构筑的新型表面活性剂及其性能[J]. 日用化学工业（中英文）, 2023, 53(8): 865-872.
[2]	高党鸽, 李随荣, 王历历, 吕斌, 赵静. 基于水/辛酸异戊酯-白油反相乳液体系合成压裂液增稠剂及性能[J]. 日用化学工业（中英文）, 2023, 53(6): 625-633.
[3]	潘婷, 吴俊辉, 裴晓梅, 崔正刚. 新型拟双子表面活性剂构筑的蠕虫状胶束及其pH和温度响应行为[J]. 日用化学工业（中英文）, 2023, 53(12): 1361-1368.
[4]	梁亦欢,杜晶. 洗发水体系低温“果冻”现象流变学研究及改善[J]. 日用化学工业, 2022, 52(9): 920-929.
[5]	杨荻,梅启翔,吴娟,赖璐,梅平. 含氢硅油改性聚醚破乳剂的表界面性能研究[J]. 日用化学工业, 2021, 51(3): 171-177.
[6]	单秀华,翟克平. ASP驱模拟采出液动力学稳定性机理研究[J]. 日用化学工业, 2020, 50(5): 299-303.
[7]	张继红,冯建祎. 弱凝胶调驱体系性能评价研究[J]. 日用化学工业, 2019, 49(2): 87-91.
[8]	张乘风, 刘茜, 白雪丽, 薛丹丹, 孙慧燕, 张剑, 张越. 硅氟两亲聚合物在柴油/水体系中的分水效能及机理[J]. 日用化学工业, 2017, 47(4): 197-201.
[9]	陈斌,敖文君,陈士佳,朱洪庆,王成胜,吴彬彬,左清泉. 铁离子对水解聚丙烯酰胺溶液流变性能影响研究[J]. 日用化学工业, 2016, 46(11): 609-615.
[10]	闵红博, 梅平, 赖璐, 吴小梅, 杨先. 多季铵盐表面活性剂的合成及流变性能研究[J]. 日用化学工业, 2015, 45(6): 301-305.
[11]	李侠清, 张弛, 张贵才, 葛际江, 王宗圣. 黏弹性表面活性剂在油田中的应用[J]. 日用化学工业, 2014, 44(9): 521-524.