Resultados de búsqueda - Yumin Zhang

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  1. 1

    Research on rural domestic sewage treatment in the context of rural resident decline*: A survey in Qufu, Shandong Province por Liang Liu, Jing Zhao, Bencheng Liu, Yumin Zhang, Ming Zhou

    Publicado 2025-09-01

    Purpose: This study analyses the impact of large rural population outflows on rural domestic sewage treatment and proposes countermeasures to improve the efficiency of rural domestic sewage treatment against the background of rural resident decline, with the goal of providing decision-making referen...

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  2. 2

    Affinely adjustable robust optimal scheduling of a power system considering the flexibility of supply and demand por Yumin Zhang, Yongchen Zhang, Xizhen Xue, Xingquan Ji, Yunqi Wang, Pingfeng Ye

    Publicado 2025-06-01

    Abstract As the integration of renewable energy sources, such as wind power and photovoltaics, continues, the issue of system uncertainty has become more pronounced. This paper proposes a stochastic power system dispatch method based on affinely adjustable robust optimization (AARO) with a generaliz...

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  3. 3

    Selective electrocatalytic nitrate reduction to dinitrogen: Mechanisms, catalysts, and challenges por Jiayu Chen, Anni Wu, Yongfeng Xie, Yumin Zhang, Hu Zheng, Wei Teng

    Publicado 2025-08-01

    Electrocatalytic reduction of nitrate to dinitrogen (N2) offers a sustainable, carbon-neutral approach to mitigate nitrate pollution by transforming nitrate into an environmentally benign end-product. While extensive research has focused on ammonia production, selective N2 production remains challen...

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