Insights into solidification mechanism of Cr(III) and Cr(VI) in chromite ore processing residue via composite geopolymers synthesized from calcined red mud and granulated blast furnace slag [0.03%]
通过用煅烧赤泥和粒化高炉渣为原料制备的复合型地质聚合物固化的含Cr（III）和Cr（VI）的铬渣中铬的固化机理研究
Yan Ke,Sha Liang,Huabo Duan et al.
Yan Ke et al.
Chromite ore processing residue (COPR), which contains soluble toxic Cr(Ⅵ), is a hazardous waste from chromium salts production process. The pre-reduced COPR was solidified using composite geopolymers synthesized from the calcined red mud ...
Adsorption and reaction co-induced bifunctional catalytic removal of NOx and toluene over a reaction site-isolation catalyst [0.03%]
反应位点隔离双功能催化剂吸附-反应协同催化分解NOx和甲苯
Junjie Jiang,Yongqi Zhao,Xue Li et al.
Junjie Jiang et al.
Nitrogen oxides (NOx) and volatile organic compounds (VOCs) released from industrial sources react to generate pollutants such as O3 through photochemical reactions. In order to realize the simultaneous removal of NOx and VOCs, this work pr...
Trade-off between arsenic and straw-derived DOM immobilization in their co-sorption on γ-Al2O3: Implications for arsenic mobility and carbon sequestration in farmlands [0.03%]
砷与稻草衍生溶解有机质在共吸附时的迁移平衡：对耕地中砷迁移性及固碳的影响
Qiuyu Chen,Yongyi Zhang,Haiwang Liu et al.
Qiuyu Chen et al.
Straw-derived dissolved organic matter (DOM) is widespread in farmland soils, but the relationship between straw-derived DOM and As in their co-sorption on minerals and the underlying mechanisms remain unclear. Here, batch experiments and s...
Synergistic spatial confinement and electron penetration for ultrafast Fenton decontamination of micro pollutants and nanoplastics [0.03%]
超快芬顿法去除微污染物和纳米塑料的协同空间限域及电子穿透效应
Wenxin Sun,Yanan Zhou,Hua Zou et al.
Wenxin Sun et al.
Heterogeneous Fenton catalysts have garnered significant attention for water decontamination, yet their practical deployment is hindered by limited reactive species availability. This study confines FeOCl catalyst within carbon nanotubes (C...
Regulating phenoxyl radical-mediated advanced oxidation processes via CuO-CeO2 heterostructure engineering for sustainable water purification [0.03%]
通过铜酸盐-二氧化铈异质结构工程调节苯氧自由基介导的高级氧化过程实现可持续的水净化
Tao Zhou,Lixin Tian,Shiqi Xu et al.
Tao Zhou et al.
Harnessing inherent organic pollutants in wastewater to drive self-accelerated Fenton-like degradation establishes a sustainable water purification paradigm, wherein the central challenge centers on strategically regulating catalyst-polluta...
Decoupling physicochemical-biological dynamics in marine oil spills: early adaptive microbial response to hydrodynamic forcing unveils zonal impact gradients [0.03%]
海洋溢油中物理化学-生物动力学的解耦：早期适应性微生物对水动力强迫的响应揭示了带状影响梯度
Ranran Dong,Xinping Wang,Ruichen Cao et al.
Ranran Dong et al.
Oil spills involve complex interactions of physicochemical and biological factors. The coupled physicochemical and biological behavior in the early stages significantly complicates the transport and transformation processes of oil at sea. H...
Conservation and divergence of OsGSTU9 and OsGSTU19 in cadmium detoxification and accumulation in rice [0.03%]
OsGSTU9和OsGSTU19在水稻镉解毒和富集中的保守与分化作用研究
Xuan Chen,Wei Jiang,Di Chang et al.
Xuan Chen et al.
Cadmium (Cd) is one of the heavy metals highly toxic to organisms and the increase of Cd contamination in crops forms an urgent issue to food safety and human health. Overproduction of Reactive Oxygen Species (ROS) is the primary response i...
Unraveling transport mechanisms and rainfall event-driven controls on non-point source antibiotic pollution by high-resolution process-based modeling [0.03%]
基于过程的高分辨率模型解析运输机制和降雨事件驱动的非点源抗生素污染控制因素
Meiqi Shang,Jianwei Dong,Hui Xie et al.
Meiqi Shang et al.
In agro-ecosystems, heterogeneous sources and variable pathways of non-point source (NPS) pollution complicate the understanding of antibiotic behavior at the watershed scale. A quantitative understanding of the mechanisms governing source-...
Efficient immobilization of CMlrA on mesoporous carriers for synchronized harmful Microcystis blooms suppression and microcystin degradation [0.03%]
高效固定CMlrA酶在介孔载体上实现蓝藻水华消减和微囊藻毒素降解的同步进行
Yu Wu,Linna Shao,Cai Cheng et al.
Yu Wu et al.
Harmful Microcystis blooms (HMBs) and their hepatotoxic metabolites microcystins (MCs) pose escalating threats to aquatic biodiversity and public health due to their recalcitrance to conventional remediation approaches. To address this dual...
From discovery to optimization: Data-driven development of NH3 sensing materials validated by experiments and DFT [0.03%]
从发现到优化：基于实验和DFT的数据驱动的氨气传感材料开发
Zhisheng Zhao,Yiwei Jiang,Wenhao Lin et al.
Zhisheng Zhao et al.
Ammonia (NH3), a hazardous atmospheric pollutant from agricultural and industrial activities, exacerbates haze formation and threatens human health. This underscores the urgent need for highly sensitive, rapid-response gas sensors to monito...