Abstract
The effect of temperature and metal ion components on the viscosity of HPAM solution was studied by means of orthogonal method. Five factors and 4 levels were considered for the orthogonal design. The five factors included temperature, contents of Na+, Mg2+, Ca2+ and S2−, and the four levels mainly considered the level of produced water components in main oilfields in China. The experiment results show that temperature is the most important factor to control HPAM solution viscosity prepared by produced water. The effect of ions was in order of Na+>S2−>Mg2+>Ca2+. The mechanism of each factor influencing viscosity was also discussed. Based on the actual condition of Nanyang oilfield, the desulfurization was used to improve the solution viscosity, and satisfactory result was obtained.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
YANG Huai-jun, LUO **-ya. Factors for and control of polymer degradation in recycled produced water solutions [J]. Oilfield Chemistry, 2005, 22(2): 158–162. (in Chinese)
LIU Yu-wen. Influence of salinity on the viscosity of hydrophobic associated polymer solution [J]. Petroleum Geology and Recovery Efficiency, 2003, 10(3): 62–64. (in Chinese)
ZHAN Ya-li, GUO Shao-hui, YAN Guang-xu. Study on degradation of partially hydrolyzed polyacrylamide [J]. Polymer Bulletin, 2004, 4: 70–74. (in Chinese)
YAO Hui, ZHANG Zhong-jian. The oily sewage matches the note polymer applied research [J]. The Oil-Gas Field Ground Project, 2007, 26(5): 3–4. (in Chinese)
KANG Wan-li, MENG Ling-wei, NIU **g-gang, XU Dian-**. Mechanism of the effect of salinity on HPAM solution viscosity [J] Polymer Materials Science and Engineering, 2006, 22(5): 175–177. (in Chinese)
XU Fu, YIN **an-qing. The compatibleness and scaling of recycled injection water at dagang oil field [J]. Journal of **dingshan University, 2007, 22(5): 77–79. (in Chinese)
FAN **, WANG Xue-jun, WANG **ao-yu, HU Jun-qing. Research on demineralization method of wastewater from oilfield [J]. Environmental Science and Management, 2007, 32(1): 90–93. (in Chinese)
PU Peng-cheng. Present state and development trend of oily waste water disposal in Jidong oilfield [J]. Journal of Chengde Petroleum College, 2007, 9(3): 1–3. (in Chinese)
ZHANG Ben-yan, ZHANG Ji-chao, TU Wen-li. Current situation of water injection and its influence on reservoirs in Shengli oilfield [J]. Petroleum Exploration and Development, 2007, 24(3): 364–368. (in Chinese)
Author information
Authors and Affiliations
Corresponding author
Additional information
Foundation item: Project(2007AA06Z214) supported by the National High-Tech Research and Development Program of China; Project(ts20070704) supported by Taishan Scholars Construction Engineering; Project(200873181) supported by National Natural Science Foundation of China
Rights and permissions
About this article
Cite this article
Kang, Wl., Wang, Zw., Zhou, Y. et al. Factors influencing HPAM solution viscosity prepared by produced water using orthogonal method. J. Cent. South Univ. Technol. 15 (Suppl 1), 492–495 (2008). https://doi.org/10.1007/s11771-008-0407-y
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11771-008-0407-y