Miao Chen

Impact of environmental changes on uranium uptake by ferrihydrite synthesized from mine tailing leachate and its stability study

Huaidan Zhang, Yalong Ma, Yi Yang, Kim Dowling et autres

Exposure to uranium poses significant environmental and health risks, with remediation being particularly challenging in acidic, aerobic environments. Uranium transformation is closely linked to iron minerals via adsorption and co-precipitation. In this study, ferrihydrite (Fh-LS) was synthesized from mine tailing leachate via …

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The immobilization and reduction of uranyl (UO22+) by Sulfobacillus thermosulfidooxidans under aerobic conditions

Huaidan Zhang, Yalong Ma, Yi Yang, Kim Dowling et autres

Uranium (U) released from mining activities poses a threat to human and environmental health. Bioleaching bacteria are common in mining environments and play a significant role in uranium mobility. However, the relationship between the Fe/S-oxidizing bacterium Sulfobacillus thermosulfidooxidans and uranium remains poorly …

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Synergistic Activation of the Inert (001) Facet in Janus ZnIn 2 S 4 Through Co 3d and P 3p Orbital Hybridization for Superior Photocatalytic Hydrogen Evolution

Qing Zhou, Xiaoyan Cai, Miao Chen, Qinran Li et autres

ABSTRACT The Janus structure of ZnIn 2 S 4 (ZIS) endows it with an intrinsic built‐in electric field that effectively drives photogenerated charge separation. However, this very structure also renders the predominant (001) facet (In–S termination) catalytically inert due to its low …

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Development of a Reliable MP-AES (Microwave Plasma-Atomic Emission Spectrometry) Method for the Determination of Total Arsenic in Groundwater Using L-Cysteine as a Reducing Agent

Shamim Ahmed, Warren Bruckard, Kim Dowling, Samina Ahmed et autres

The Effects of Subalpine Forest Succession on Soil Fungal Community Composition and Diversity Vary with Soil Depth and Trophic Mode on the Eastern Qinghai–Tibetan Plateau

Miao Chen, Jian Chen, Xia Tang, Shun Liu et autres

Soil fungi play an indispensable role in maintaining soil ecosystem functions. However, how forest succession and soil depth interactively shape fungal community composition and diversity remains poorly understood. To address this, we investigated fungal communities across four successional stages and two soil …

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Letter to the Editor: Outcomes of Civilian Penetrating Rectal Injuries Associated With Genitourinary and Bony Injuries

Xin Jiang, Miao Chen, Wenjun Meng

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Visual image-based coal-gangue release status recognition with Detail-WaveNet and lightweight YOLOv8n model

Lei Si, Miao Chen, Yang Liu, Xin Li et autres

Abstract Accurate recognition of coal-gangue is an important prerequisite for ensuring intelligent control and stable operation in top coal caving face. The main challenges in underground application are serious harsh conditions including low light and high dust, which significantly degrade the image …

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A Study on the Symbolic Transformation of Tibetan Intangible Cultural Heritage and the Narrative Construction of Community Consciousness

Miao Chen, Minhua Ma

西藏非物质文化遗产（以下简称为西藏非遗）作为中华民族多元一体格局的战略性文化资源，其符号体系承载着中华民族共同体的集体记忆与文明密码，在铸牢中华民族共同体意识中具有独特的文化治理价值。本研究基于马克思主义文化观与符号学理论，构建“符号解码—叙事重构—认同生成”三维框架，系统探讨西藏非遗在筑牢中华民族共同体意识中的作用机制。通过分析唐卡、格萨尔史诗等非遗形态中的符号再生产、叙事转化与情感动员路径，揭示非遗从地方性知识向国家共同体叙事转型的双重机制：一方面通过符号重编激活集体记忆，另一方面借助文旅融合与数字技术构建跨越时空的情感认同空间。研究进一步提出，西藏非遗通过文化再记忆、社区传承与场景化文旅等实践路径，实现了从文化基因唤醒到共同体意识凝聚的价值跃迁，为中华民族共同体建设提供了可复制的文化治理范式。

Countercurrent leaching of lithium-ion battery waste under ambient conditions

Md. Rakibul Qadir, Warren J. Bruckard, Miao Chen

• Room temperature leaching requires longer extraction time. • The overall processing time can be improved by counter current leaching. • Higher solid loading with comparable extraction efficiency is achieved. • Under optimized conditions the residue quality is improved to near 95 …

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Leaching of Lithium-ion battery waste at room temperature using controlled reductant addition

Md. Rakibul Qadir, Warren J. Bruckard, Miao Chen

The hydrometallurgical recycling of lithium-ion batteries is a critical area of research, particularly as the demand for these batteries continues to grow. The current work involves using 2 M H 2 SO 4 to leach lithium mixed metal oxides from battery waste, …

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Synergistic removal of arsenic and fluoride dual contaminants in water by engineered phosphogypsum-biochar composite: Adsorption behavior and mechanisms

Jing Liu, Bing Wang, Miao Chen, Pan Wu et autres

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Influence of Annealing Temperature on the Microstructure and Properties of Large Deformation 2024 Aluminum Alloy

Haigen Jian, Wu Fang, Jiangyao Wu, Jia‐Rong Chen et autres

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