淡水养殖尾水中环境激素污染现状及处理技术研究

Research on current status of environmental hormone pollution and treatment technologies in freshwater aquaculture effluents

系统地阐述了养殖尾水中环境激素的污染现状,对其进行了分类,并采用统计学方法进行了研究现状分析。进一步探讨了目前应用于环境激素处理的多种技术,包括物理法、化学法和生物法。物理法主要涉及吸附和膜分离技术,而化学法则包括氧化和还原反应。生物法通过使用微生物和藻类等生物资源,实现环境激素的有效降解。尽管各种方法各有优缺点,但生物法因其成本效益和可持续性而受到特别关注。最后对环境激素处理技术的未来发展进行了展望,强调了准确检测方法和联合工艺处理的重要性,以及环境激素管理和监测的法规需求。

This paper systematically delineates the current state of environmental hormone contamination in aquaculture effluents,categorizes them,and employs statistical methods for an analysis of the research status.Furthermore,the paper explores various technologies currently applied in the treatment of environmental hormones,including physical,chemical,and biological methods.Physical methods principally involve adsorption and membrane separation techniques,while chemical methods encompass oxidation and reduction reactions.Biological methods achieve effective degradation of environmental hormones through the utilization of microbial and algal resources.Despite the advantages and disadvantages inherent in each method,biological approaches receive special attention due to their costeffectiveness and sustainability.The paper concludes with a future outlook on environmental hormone treatment technologies,emphasizing the importance of accurate detection methods,combined process treatments,and the need for regulations in environmental hormone management and monitoring.