Arsenite-oxidizing chemolithooautotrophic prokaryotes underpin inorganic carbon fixation and arsenic detoxification in deep underground uranium mining layers [0.03%]
深层地下含铀矿层中氧化砷的化能自养型原核生物支撑无机碳固定和砷解毒作用
Huang Yu,Wenpan Lv,Dexin Ding et al.
Huang Yu et al.
Acid in-situ leach uranium (U) mining layers (ML) characterized by anaerobic, oligotrophic conditions, high arsenic (As) concentration, represent an unique but poorly characterized microbial habitat. Herein, autotrophic microbial metabolism...
Polyethylene microplastics and nanoplastics colored with inorganic pigments in aquatic environments: Effects of mechanical aging on physicochemical properties, aggregation kinetics, and metal release [0.03%]
水环境中着色于无机颜料的聚乙烯微塑料和纳米塑料：机械老化对理化性质、聚集动力学及金属释放的影响
Dan Luo,Wenfang Luo,Dongxian He et al.
Dan Luo et al.
Mechanical aging affects the environmental fate and transport of colored plastics. This study investigated the physicochemical properties, aggregation kinetics, and metal release of polyethylene (PE) microplastics (PEMPs) and nanoplastics (...
In-situ impedance-infrared spectroscopy reveals the role of Brønsted acid sites in NO reduction during high-concentration NH3 combustion [0.03%]
原位阻抗-红外光谱揭示Brønsted酸位点在高浓度NH3燃烧过程中NO还原中的作用
Chenhang Zhang,Baojuan Dou,Xiaolin Wei et al.
Chenhang Zhang et al.
The utilization of carbon-free NH3 gas can be extended from low-concentration environmental applications to high-concentration energy applications. To achieve this, minimizing NO formation while maximizing energy release is essential. In th...
Degradation behavior and mechanism of triclocarban during municipal sludge anaerobic digestion: A study based on DNA-SIP technology [0.03%]
三氯生在污泥厌氧消化过程中的降解行为及机制：基于DNA-SIP技术的研究
Xiaoye Tang,Mimi Zheng,Qianqian Zhang et al.
Xiaoye Tang et al.
Triclocarban (TCC) is universally present in municipal sludge, posing a high ecological health risk. Advanced anaerobic digestion can effectively remove TCC in sludge, but its degradation and transformation mechanism remains unclear. Thus, ...
Accurate removal of trace sulfonamides using selective electrocatalytic oxidation in complex water [0.03%]
复杂水环境中磺胺类抗生素的高效电催化降解去除研究
Qihao Xie,Shuyu Huang,Baoling Niu et al.
Qihao Xie et al.
Accurate removal of antibiotics like sulfonamides (SAs) under the interference of co-existing contaminants with high concentrations is challenging. In this study, a lead dioxide electrode modified with a novel surface molecular imprinting t...
Evaluation of real-world CO2 and NOX emissions of various in-use heavy-duty vehicles [0.03%]
在用重型车实际二氧化碳和氮氧化物排放水平测试及评估
Jia Ke,Han Jiang,Xinping Yang et al.
Jia Ke et al.
As a major emission source in road transportation, carbon dioxide (CO2) emissions from heavy-duty vehicles (HDVs) exacerbate climate change, while nitrogen oxide (NOX) emissions pose serious health risks to human health. Therefore, it is cr...
Closed-loop cathode recycling of spent lithium batteries via green deep eutectic solvents and oxalic acid [0.03%]
基于绿色深共晶溶剂和草酸的废弃锂离子电池闭路阴极回收体系
Zhicun Zhou,Fan Lei,Mingzhu Dai et al.
Zhicun Zhou et al.
The eco-friendly recovery of strategic metals from spent lithium-ion batteries is pivotal for realizing circular economy goals. This study introduces a low-viscosity hydrated deep eutectic solvent (DES) composed of citric acid (CA) and chol...
Highly flexible and multifunctional lyocell-basalt fiber filter media for high-performance air filtration [0.03%]
一种用于高性能空气净化的高柔性多功能莱赛尔-玄武岩纤维过滤材料
Ze-Xin Chen,Desalegn Atalie,Hui Li et al.
Ze-Xin Chen et al.
Cellulose-based functionalized fabrics are emerging as promising air purification filter materials. However, limitations such as poor moisture resistance, low strength, and heat sensitivity are challenging in the practical application of fi...
Magnetic labelling and extraction of micrometer-sized microplastics from sandy soil [0.03%]
微塑料的磁性标记及沙土中微塑料的提取方法研究
Yin Liu,Junwei Hu,Yanqi Huang et al.
Yin Liu et al.
Ubiquitous microplastics (MP) have emerged as a global environmental concern. However, limited attention has been given to the migration and distribution of small-sized MP (< 10 μm) due to the challenges associated with separating MP. Here...
Impacts of summer heat and drought upon the mobilization and liberation of heavy metals in sediment pore water of estuarine wetlands [0.03%]
夏季高温干旱对河口湿地沉积物孔隙水中重金属活化与释放的影响
Manhua Luo,Kai Xiao,Zheng Wang et al.
Manhua Luo et al.
Extreme events, such as summer heat and drought (SHD), constitute significant natural disasters that adversely affect socio-economic development and the environment, with their frequency increasing in recent decades. However, the mechanisms...