常压低温DBD等离子对油田压裂废液中胍胶的降解研究  

Study of Guanidine Gum Degradation by Atmospheric DBD Non-thermal Plasma

作　　者：王亚军[1] 杨博[1] 郭梁静 袁帅[1] 

机构地区：[1]西安石油大学化学化工学院,陕西西安710065

出　　处：《广州化工》2014年第10期74-76,共3页GuangZhou Chemical Industry

基　　金：国家级大学生创新创业训练计划项目(No.201210705044)

摘　　要：研究了低温等离子体放电参数(放电时间、电极间距、电流、电压等)对胍胶降解的影响规律,表明胍胶的降解效果(以粘度、COD等为考察指标)与等离子的放电参数线性相关,等离子体活性物种的经时效应对胍胶的降解具有促进作用。The rule of guanidine gum degradation by Atmospheric DBD Non - thermal Plasma was studied, in terms of plasma exposure time, space between electrodes, current and voltage. It was indicated that there was a linear dependent between plasma parameters and guanidine gum properties （such as COD and viscosity value）, and the hysteresis effect of plasma active species had a positive effect on guanidine the gum degradation.

关 键 词：等离子体 降解 胍胶 压裂废液 

分 类 号：X74[环境科学与工程—环境工程]