Chaturvedi Naveen Kumar, Katoch Surjit Singh
Centre for Energy and Environmental Engineering, National Institute of Technology Hamirpur, Himachal Pradesh, India.
J Health Pollut. 2020 Jan 22;10(25):200302. doi: 10.5696/2156-9614-10.25.200302. eCollection 2020 Mar.
Aniline and its derivatives are widely used as intermediate chemicals in the pharmaceutical and dye industries and are present in their wastewaters. These chemicals are of concern due to their potential detrimental effects on public health and aquatic species in the environment.
Various available remedial technologies presented in the literature were investigated to determine the most suitable technology for the elimination of aniline and aniline derivatives from waste streams.
The related literature was collected electronically from ScienceDirect, Google Scholar, the International Agency for Research on Cancer (IARC), ResearchGate and Wiley Online Library for systematic review. The search terms included 'aniline', 'aniline degradation', 'advanced oxidation processes (AOPs)', 'aniline derivatives' and 'Fenton's reagent'.
Aniline and its derivatives are a serious issue in the effluents of dye and pharmaceutical industries, but a number of efficient treatment methods using biological, physical and AOPs have been presented in the literature.
Comparison of the available technologies showed that AOPs were the most cost effective and efficient technologies for eliminating aniline and its derivatives from wastewater.
The authors declare no competing financial interests.
苯胺及其衍生物作为医药和染料行业的中间化学品被广泛使用，并存在于其废水中。由于这些化学品对公众健康和环境中的水生物种具有潜在的有害影响，因此备受关注。
对文献中介绍的各种可用修复技术进行研究，以确定从废水中去除苯胺和苯胺衍生物的最合适技术。
通过电子方式从科学Direct、谷歌学术、国际癌症研究机构（IARC）、ResearchGate和Wiley在线图书馆收集相关文献，进行系统综述。检索词包括“苯胺”、“苯胺降解”、“高级氧化工艺（AOPs）”、“苯胺衍生物”和“芬顿试剂”。
苯胺及其衍生物是染料和制药行业废水中的一个严重问题，但文献中已介绍了许多使用生物、物理和AOPs的有效处理方法。
对现有技术的比较表明，AOPs是从废水中去除苯胺及其衍生物最具成本效益和效率的技术。
作者声明不存在相互竞争的财务利益。
