Transformation Products of Neonicotinoids: A Review of Human Exposure, Toxicity, and Health Risks [0.03%]
新烟碱类农药转化产物：人类暴露、毒性及健康风险研究进展综述
Jiye Zhang,Shiming Song,Le He et al.
Jiye Zhang et al.
Transformation products of neonicotinoids (t-NEOs) have gained substantial attention owing to their potential greater environmental persistence and toxicity than their parent compounds (p-NEOs). To date, a systematic review focusing on t-NE...
Unveiling Molecular Constraints on the Formation and Fate of Organoiodine Compounds under Aquifer Conditions [0.03%]
揭开地下含水层条件下 organoiodine 化合物形成和命运的分子约束
Jiangkai Xue,Yamin Deng,Qing-Long Fu et al.
Jiangkai Xue et al.
The interaction between dissolved organic matter (DOM) and iodine, as well as the complexation of organoiodine compounds (OICs) with Fe (hydr)oxides, is significantly influenced by their respective molecular characteristics. However, molecu...
Chenying Zhou,Shuang Meng,Yiming Sun et al.
Chenying Zhou et al.
To address the challenges of low hydrogen peroxide utilization efficiency and excessive iron sludge accumulation in conventional Fenton processes, metal-free carbon cocatalysts harness their cost-effectiveness, ecofriendliness, and modifiab...
Organic Solvents-Based Offline Aerosol Mass Spectrometry (SOff-AMS) for Comprehensive Chemical Characterization of Ambient Organic Aerosol [0.03%]
基于有机溶剂的离线气溶胶质谱(SOff-AMS)全面表征环境有机气溶胶化学组分
Peeyush Khare,Abdul Aziz Kurdieh,Yufang Hao et al.
Peeyush Khare et al.
The chemical composition of atmospheric aerosols is frequently investigated offline via mass spectrometry techniques. The established offline aerosol mass spectrometry (Off-AMS) uses water for extracting airborne particulate filter samples,...
Ultrasensitive Nanofluidic Detection of 17β-Estradiol in Natural Water by DNA Circuit-Mediated Hyperbranched DNA Nanowire Dual-Signal Amplification [0.03%]
DNA电路介导的超分支DNA纳米线在自然水中超灵敏检测雌二醇
Na Li,Zhoujian Pan,Zihan Hao et al.
Na Li et al.
The pervasive detection of trace 17β-estradiol (E2) in aquatic ecosystems necessitates innovative analytical platforms capable of ultrahigh sensitivity and field applicability. Herein, we report a nanofluidic biosensor integrating polydopa...
Investigating Soil Organic Matter Complexation in Natural Analog Systems Using Geoelectrical Methods [0.03%]
利用地球电气法研究自然模拟系统中的土壤有机质复合物化现象
Klaudio Peshtani,Judith Robinson,Joshua Torgeson et al.
Klaudio Peshtani et al.
Soil organic matter (SOM) interactions with minerals, such as ferrihydrite, are fundamental to processes that control carbon sequestration, nutrient cycling, and maintaining soil health. This study investigates the sensitivity of geoelectri...
Coupled Precipitation-Vegetation Changes Affect Hg Accumulation and Isotope Composition in Loess Records [0.03%]
降水和植被耦合变化影响黄土中汞的累积及同位素组成
Xuewu Fu,Hui Zhang,Jen-How Huang et al.
Xuewu Fu et al.
Geochemical records from loess-paleosol deposits offer valuable insights into past paleoclimate and paleoecological changes. Here we explore the potential of mercury (Hg) stable isotopes to study the changes of paleoprecipitation and paleov...
Iodine Species Quantification and Transformation during Chlorination in the Presence of Ammonia [0.03%]
氨存在下氯化过程中碘形态的转化和生成机制研究
Shuyue Xu,Ruixin Liu,Lu Zhao et al.
Shuyue Xu et al.
Iodinated disinfection byproducts (I-DBPs) are increasingly detected in drinking water due to the widespread use of chlorination and the presence of iodide (I-) in source waters. However, understanding the transformation of iodine species d...
Characterization of the Degradation and Nitrogenous Disinfection Byproduct Formation of Nitrogen-Containing Benzoheterocyclic Compounds during the UV-LED (275 nm)/Chlorine Process: Roles of Reactive Species and Pathway of Dichloroacetonitrile Formation [0.03%]
紫外光催化氯解工艺中含氮苯杂环类化合物降解及生成氮-containing消毒副产物特性研究：反应活性物质的表征和二氯乙腈形成路径分析
Xiating Zhao,Chuze Chen,Haoran Chen et al.
Xiating Zhao et al.
Nitrogen-containing benzoheterocyclic compounds (NBHCs) are important precursors of nitrogenous disinfection byproducts (N-DBPs). The degradation of three NBHCs with different nitrogen atoms, benzotriazole (BTA), indazole (IDZ), and indole ...
Enhancing Photocatalytic Decarboxylation by Frustrated Lewis Acid-Base Pairs for Efficient Degradation of Perfluorooctanoic Acid [0.03%]
利用富集的Lewis酸碱对增强光催化脱羧高效降解全氟辛酸
Wenhui Ding,Tianhao Tang,Xianjun Tan et al.
Wenhui Ding et al.
Recognized as a "forever chemical", perfluorooctanoic acid (PFOA) calls for urgent environmental cleanup. Photocatalytic degradation emerged as a sustainable solution, but it still suffers from sluggish reaction kinetics and insufficient C-...