西南石油大学学报(自然科学版) ›› 1987, Vol. 9 ›› Issue (4): 64-71.DOI: 10.3863/j.issn.1000-2634.1987.04.008

• 论文 • 上一篇    下一篇

酸处理碳酸盐储层时的铁离子再沉淀问题

薛廷玺 阎醒 申美娜
  

  1. 应用化学系
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1987-11-20 发布日期:1987-11-20

SECONDARY DEPOSITON OF IRON COMPOUNDS DURING ACIDIZING CARBONATE FORMATION

Xue Tin-xi Yan Xing Sen Mei-na
  

  1. Department of Applied Chemistry
  • Received:1900-01-01 Revised:1900-01-01 Online:1987-11-20 Published:1987-11-20

摘要:

本文用动态模拟法研究了酸液在油管中运行时,酸液中三价铁离子向二阶铁离子的转化。在模拟实验的基础上,讨论了防止铁离子再沉淀的一些方向性的方法。


Abstract:

Using kinetic simulation, we studied the conversion rate of Fe~(3+) to Fe~(2+) in acid fluid in the tubing. Then we discussed the general ways of preventing precipitation of iron compounds.