采油微生物的代谢过程  

Metabolic process of microorganisms used in oil recovery

作　　者：包木太[1] 牟伯中[2] 王修林[1] 

机构地区：[1]中国海洋大学化学化工学院 [2]华东理工大学化学系,上海200237

出　　处：《化学研究与应用》2003年第4期555-557,共3页Chemical Research and Application

基　　金：国家自然科学基金(59974014);中国石油中青年科技创新基金(中国石油科技字[1999]第39号(15))资助项目

摘　　要：The metabolic process of microorganisms (B05)utilizing hydrocarbons as the sole carbonsource at 73℃ was studied.The results show that the crude oil were degraded by Microorganism B05 and produced the main metabolites of organic acids,biosurfactants,and gases.The fluid properties of the crude oil and recovery could be improved through the effect of microbial metabolism and metabolites on oil/rock/waterThe metabolic process of microorganisms (B05)utilizing hydrocarbons as the sole carbonsource at 73℃ was studied.The results show that the crude oil were degraded by Microorganism B05 and produced the main metabolites of organic acids,biosurfactants,and gases.The fluid properties of the crude oil and recovery could be improved through the effect of microbial metabolism and metabolites on oil/rock/water interface

关 键 词：微生物采油 代谢过程 采油率 驱油机理 菌体 生物表面活性剂 原油 

分 类 号：TE357.9[石油与天然气工程—油气田开发工程]