含硫酸盐废水处理研究现状与展望  

DEVELOPMENT AND PROSPECTS OF THE SULFATE WASTEWATER TREATMENT

作　　者：李宽峰[1,2] 吴鹏[3] 沈耀良[1,2] 徐融[1,2] 张海芹[1,2] 

机构地区：[1]苏州科技学院,江苏省环境科学与工程重点实验室,江苏苏州215011 [2]苏州科技学院环境科学与工程学院,江苏苏州215011 [3]江南大学环境与土木工程学院,江苏无锡214122

出　　处：《水处理技术》2013年第11期17-22,共6页Technology of Water Treatment

基　　金：江苏省高校自然科学研究重大项目(12KJA610002);江苏省普通高校研究生科研创新计划项目(SKCX11S_014)

摘　　要：硫酸盐废水来源广泛,对水体、土壤、植物等危害巨大。为此,综述了硫酸盐废水的来源及危害,针对硫酸盐废水处理过程中的二级抑制,介绍了近期国内外硫酸盐废水的处理工艺、硫酸盐还原菌本身的特性以及应用的研究现状。同时,分析了硫酸盐废水处理过程中,各菌种之间的协同。通过分析硫酸盐废水处理过程中碳硫比、硫酸盐负荷、硫化物、pH、ORP,铁等对硫酸盐废水处理的影响,提出了未来处理硫酸盐废水的研究方向。Sulfate wastewater has a wide range of sources, which does great harm to the water, soil and plants and so on. Therefore, sources and dangers of sulfate wastewater are summarized. Recent sulfate wastewater treatment processes at,home and abroad, properties of sulfate-reducing bacteria and the applications of sulfate wastewater treatment processes are also introduced according to the secondary inhibition in sulfate wastewater treatment processes. The synergy of the sWains in sulfate wastewater treatment process is analyzed at the same time. Future research directions of sulfate wastewater treatment are given through the analyses of carbon and sulfur ratio, sulfate load, pH, ORP etc. in sulfate wastewater treatment process.

关 键 词：含硫酸盐废水 硫酸盐还原菌 处理工艺 影响因素 

分 类 号：X703.1[环境科学与工程—环境工程]