城市生活污水中新精神活性物质的监测研究进展

Research Advances in the Monitoring of New Psychoactive Substances in Municipal Wastewater

近年来,新精神活性物质(new psychoactive substance,NPS)作为第三代毒品迅速扩张,已经成为我国禁毒防控体系中的重要关注点。而污水分析作为目前禁毒领域的毒情监测新技术,是一种客观、实时、准确、便捷、有效的毒情监测方法,近些年逐渐应用于NPS的监测。本文对生活污水样品的采集、目标物稳定性研究、生活污水样品前处理、生活污水样品分析方法、目标NPS消耗量计算以及实际监测应用进行综述,以期构建污水中NPS监测体系,实时、准确掌握城市NPS使用信息,反映不同类型NPS的实际消费量以及短时间内的消费趋势,同时对其滥用发展趋势进行预测,对于打击NPS犯罪、服务和保障人民群众的人身安全以及维护社会稳定有着重要的意义。

In recent years,as the third-generation of drugs,new psychoactive substances(NPS)have expanded rapidly and become a serious concern for China’s anti-drug prevention and control system.As a new drug monitoring technology in the current anti-drug field,wastewater analysis is an objective,real-time,accurate,convenient and effective drug monitoring method.In recent years,it has gradually been applied to the monitoring of NPS.This study summarizes wastewater sample collection,target stability research,wastewater sample pretreatment,wastewater sample analysis methods,target NPS consumption calculations and actual monitoring applications,with a view to the construction of a monitoring system for NPS in wastewater,real-time and accurate grasp of information on the use of NPS in cities,the reflection of the actual consumption of different types of NPS and consumption trends in a short period of time,and prediction of the development trend of abused use,which is of great significance for combating NPS crimes,serving and guaranteeing the personal safety of the people,and maintaining social stability.