西南石油大学学报(自然科学版) ›› 2004, Vol. 26 ›› Issue (3): 62-64.DOI: 10.3863/j.issn.1000-2634.2004.03.018

• 石油与天然气工程 • 上一篇    下一篇

醇和胺对疏水缔合水溶性聚合物溶液粘度影响

周云霞1 郭拥军2 罗平亚2
  

  1. (1.西南石油学院研究生院,四川成都610500; 2.“油气藏地质及开发工程”国家重点实验室(西南石油学院))
  • 收稿日期:2003-04-21 修回日期:1900-01-01 出版日期:2004-06-20 发布日期:2004-06-20
  • 通讯作者: 周云霞

INFLUENCE OF ALCOHOL AND AMINE ON VISCOSITY OF HYDROPHOBICALLY ASSOCIATING WATER-SOLU-BLE POLYMER SOLUTION

ZHOU Yun-xia1 GUO Yong-jun2 LUO Ping-ya2.


  

  1. (Southwest Petroleum Institute, Chengdu Sichuan 610500, China)
  • Received:2003-04-21 Revised:1900-01-01 Online:2004-06-20 Published:2004-06-20
  • Contact: ZHOU Yun-xia

摘要: 研究了醇类,包括丁醇、十二醇、十四醇和胺类包括正己胺、正丁胺对缔合聚合物溶液粘度的影响。发现醇使缔合聚合物溶液的粘度增加,并且随醇的碳链增长,增粘效应越明显;而胺明显降低缔合聚合物溶液的粘度。

关键词: 疏水缔合聚合物, 醇胺, 粘度

Abstract: The influence of alcohol (including butanol, dodecanol, tetrade-canol) and amine (including n-hexylamine and n-butyl amine) on viscosity of hydrophobically associating water-soluble polymersolution has been investigated in this paper. It has been shown that alcohols can enhance the viscosity of the polymer solution and the more alkyl carbon number of the alcohol the more notably increase of the viscosity of the polymer solution. The viscosity of the polymer solution decreases obviously because of addition of the amine including n-hexylamine and nbutyl amine.

Key words: hydrophobically associating water-soluble poly-mer, alcohol, amine, viscosity

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