微生物处理高盐工业有机废水工艺研究进展

Research progress in microbial treatment of high-salinity industrial organic wastewater

随着我国工业化进程加快,其所造成的水污染现象也越来越严重。含盐有机废水的排放会导致环境进一步恶化,为了合理循环利用水资源,相关废水的有效处理至关重要。本文从微生物角度出发,通过典型案例阐述了目前基于微生物所运行的生物工艺技术在高含盐有机废水领域中的研究进展,综述了微生物在高盐环境中的生存与耐受机制,以及在处理高盐工业有机废水方面的研究与应用情况,进一步提出了目前存在的问题及未来在本领域研究与应用的展望,为高盐工业有机废水的生物处理发展方向提供一定的参考。

The accelerated industrialization has aggravated the water pollution in China.The discharge of high-salinity organic wastewater will lead to further deterioration of the environment.The effective treatment of wastewater is essential for the recycle of water resources.This paper reviews the research progress in microbial treatment of high-salinity organic wastewater through typical cases and introduces the survival and tolerance mechanisms of microorganisms in high-salinity environment and the research and application of microbial treatment of high-salinity industrial organic wastewater.Furthermore,this paper puts forward the existing problems and the prospect of the research and application in this field,which can provide references for the development of biological treatment of high-salinity industrial organic wastewater.