聚合物驱集输管道微生物腐蚀行为实验研究

张维智, 冯思乔, 宋霄鹏, 刘艾华, 唐德志, 闫茂成, 韩恩厚

Microbial Corrosion of Polymer Flooding Oil Gathering/Transportation Pipeline

ZHANG Weizhi, FENG Siqiao, SONG Xiaopeng, LIU Aihua, TANG Dezhi, YAN Maocheng, HAN En-Hou

图1 接菌聚合物驱溶液中浸泡14 d后的20#钢表面形貌

Fig.1 Surface morphologies of 20 # steel after 14 d immersion in polymer flooding oil gathering media: (a) SRB, (b) IOB, (c) SRB/IOB, (d) Control