Comprehensive understanding long-term heavy metals release characteristics and environmental impacts of ultra-alkaline fly ash based roadbed materials [0.03%]
基于超碱性粉煤灰的道路工程材料的长期重金属释放特征及环境影响研究
Shu Li,Ya Xu,Rongbin Xu et al.
Shu Li et al.
China's aggressive air pollution control policies have led to the widespread generation of ultra-alkaline fly ash (UAFAs). Compared with conventional fly ash, the risk characteristics, release mechanisms, and control strategies of UAFAs dur...
Adaptation of Enterobacter sp. to herbicides is correlated with distinct patterns of quorum sensing molecules [0.03%]
肠杆菌适应除草剂与独特的群体感应分子模式相关
Juliane Gabriele Martins,Vitória Bonfim Iurk,Elizangela Paz De Oliveira et al.
Juliane Gabriele Martins et al.
In this study, we employed a model that examined bacterial response systems in an artificial environment with wash water from the packaging of several pesticides, and no nutrient supplementation, allowing for the investigation of quorum sen...
Thermal decomposition of fluoropolymers: Stability, decomposition products, and possible PFAS release [0.03%]
氟聚合物的热分解：稳定性、分解产物和可能释放的PFAS物质
Alireza Arhami Dolatabad,Xuejia Zhang,Jiamin Mai et al.
Alireza Arhami Dolatabad et al.
The thermal degradation of fluoropolymers poses potential environmental and regulatory challenges due to their emissions of fluorinated byproducts. This study investigates the thermal stability and degradation products of polytetrafluoroeth...
Secondary releases of legacy heavy metals to proglacial ecosystems from melting Arctic glaciers [0.03%]
来自消融的北极冰川的历史重金属二次释放至前 glacier 生态系统
Yulu Xue,Xihai Tu,Yaguang Nie et al.
Yulu Xue et al.
Legacy pollutants stored in the Arctic cryosphere are released with glacial melting, and newly exposed ice-free areas may act as emerging sinks for pollutants. However, the sources and accumulation of contaminants and their potential relati...
Converting building waste soil into GIS zeolite to remediate Cd-polluted soil [0.03%]
将建筑废土转化为丝光沸石以修复Cd污染土壤
Lin Cai,Qian Zheng,Ziwei Wang et al.
Lin Cai et al.
The massive output of building waste soil poses a significant challenge to urban sustainable development. However, high-efficiency building waste soil recycling solutions are extremely scarce. Meanwhile, as a significant environmental hazar...
Fe3O4 ultrasmall nanoparticles supported on carbon-rich graphitic carbon nitride for efficient removal of recalcitrant organic pollutants via photo-Fenton-like catalysis [0.03%]
碳富集石墨氮化碳上负载四氧化三铁超小纳米粒子高效催化降解顽固性有机污染物
Lang Qin,Yue Pan,Xinchun Gao et al.
Lang Qin et al.
Barbituric acid-assisted supramolecular self-assembly of dicyandiamide in the presence of Fe source followed by thermal polymerization is designed to prepare Fe3O4 ultrasmall nanoparticles supported on carbon-rich g-C3N4 (Fe3O4/CCNx). With ...
Sulfidation of ZVI by mechanochemical synthesis: Lattice doping and enhanced reactivity [0.03%]
机械化学合成条件下ZVI的硫化过程：晶格掺杂与活性提升
Yuxiang Shi,Ruofan Li,Wei-Xian Zhang
Yuxiang Shi
Sulfur doping into the crystalline lattice of zero-valent iron (ZVI) enhances its electronic properties and local structure, improving its efficacy for transforming environmental contaminants. This study demonstrates a novel high-energy bal...
Abnormal liver lipid metabolism in adult offspring induced by prenatal ozone exposure [0.03%]
孕期臭氧暴露诱导成人子代异常肝脂代谢
Huifeng Yue,Jiyue Zhang,Xiaoyun Wu et al.
Huifeng Yue et al.
The health impacts of ozone (O3) remain vastly underestimated, particularly regarding the transgenerational effects of prenatal O3 exposure on offspring hepatic lipid metabolism, which has rarely been investigated. This study established a ...
High-risk plasmid-borne resistance genes from swine farm environments infiltrate deep soil and interact with the human gut microbiome via horizontal transfer [0.03%]
来自猪场环境中的高风险质粒介导的抗性基因通过水平转移渗入深层土壤并影响人类肠道微生物组
Yi-Chun Wang,Liang-Ying He,Heng-Yu Wu et al.
Yi-Chun Wang et al.
Swine farms serve as critical reservoirs of antibiotic resistance genes (ARGs), yet the frequency of horizontal gene transfer (HGT) remains poorly understood. In this study, we explored the gene exchange within the "swine farm-human-pig" ne...
In-situ and long-lasting oxidation of SMX by Mg/Al-PDS LDH in soil: Key role of solid-phase activation and CO2 effect [0.03%]
土壤中磺胺甲恶唑的原位长效降解：Mg/Al-PDS层状双氢氧化物活化及其二氧化碳效应的影响
Hongyun Shao,Jia Shen,Zili Jiang et al.
Hongyun Shao et al.
To develop a long-term oxidative technology, peroxydisulfate intercalated magnesium aluminum layered double hydroxide (Mg/Al-PDS LDH) was prepared for in-situ oxidation of sulfamethoxazole (SMX) in soil. In the airtight system, Mg/Al-PDS LD...