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Synthesis and application of bimetallic ZIF-11 as an adsorbent for tetracycline: understanding the performance-enhancing role of cobalt in the framework 双金属ZIF-11作为四环素吸附剂的合成与应用:了解钴在框架中的性能增强作用
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-02-01 DOI: 10.1007/s13201-025-02746-1
Romina Roozbeh, Narjes Keramati, Mehdi Mousavi Kamazani
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引用次数: 0
Advanced photocatalytic degradation of reactive blue 248 using BiOI: synthesis, performance evaluation, optimization, kinetic, and machine learning-based prediction BiOI光催化降解活性蓝248:合成、性能评价、优化、动力学和机器学习预测
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-02-01 DOI: 10.1007/s13201-025-02734-5
Ahmad Makhdoomi, Maryam Sarkhosh, Ali Akbar Dehghan, Somayyeh Ziaei
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引用次数: 0
Electrochemical sensor based on ZIF-67/MWCNTs nanocomposite for 4-aminophenol determination in water samples 基于ZIF-67/MWCNTs纳米复合材料的电化学传感器测定水样中4-氨基酚
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-31 DOI: 10.1007/s13201-025-02733-6
Hadi Beitollahi, Fariba Garkani Nejad, Zahra Dourandish, Reza Zaimbashi, Somayeh Tajik, Samuel Adeloju
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引用次数: 0
Dye removal by adsorption using Fe₃O₄ and ε-Fe₂O₃-based kaolinite nanocomposites synthesized with an apricot kernels shell extract 用杏核壳萃取物合成Fe₃O₄和ε-Fe₂O₃基高岭石纳米复合材料吸附脱除染料
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-31 DOI: 10.1007/s13201-026-02752-x
Ben kouider Tayeb, Souli Lahcene, Derouiche Yazid, Messaoudi Mohammed, Taoufik Soltani, Huda Alsaeedi, David Cornu, Mikhael Bechelany, Ahmed Barhoum
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引用次数: 0
Numerical simulation of coal seam floor water inrush based on acoustic emission technology 基于声发射技术的煤层底板突水数值模拟
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-31 DOI: 10.1007/s13201-026-02750-z
Dianyan Ning, KaiPeng Zhu, Yongsheng Zhu, Shuxia Yuan, Nan Hanchen
{"title":"Numerical simulation of coal seam floor water inrush based on acoustic emission technology","authors":"Dianyan Ning, KaiPeng Zhu, Yongsheng Zhu, Shuxia Yuan, Nan Hanchen","doi":"10.1007/s13201-026-02750-z","DOIUrl":"https://doi.org/10.1007/s13201-026-02750-z","url":null,"abstract":"","PeriodicalId":8374,"journal":{"name":"Applied Water Science","volume":"91 1","pages":""},"PeriodicalIF":5.5,"publicationDate":"2026-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146095904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Statistical analysis of long-term climate variability and drought trends: a case study of Punjab province, Pakistan 长期气候变率和干旱趋势的统计分析:以巴基斯坦旁遮普省为例
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-31 DOI: 10.1007/s13201-026-02748-7
Shoukat Ali Shah, Songtao Ai, Tahira Khurshid
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引用次数: 0
Sol–gel auto-combustion synthesis and characterization of CeO2/PbFe12O19/g-C3N4 nanocomposites with enhanced visible-light photocatalytic activity 具有可见光催化活性的CeO2/PbFe12O19/g-C3N4纳米复合材料的溶胶-凝胶自燃烧合成与表征
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-31 DOI: 10.1007/s13201-025-02741-6
Maryam Rezaei, Rozita Monsef, Elmuez A. Dawi, Forat H. Alsultany, Hadil Hussain Hamza, Ahmad Akbari, Hanieh Ansarinejad, Masoud Salavati-Niasari
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引用次数: 0
Biogenic nanoparticles-the future of eco-friendly wastewater treatment: a review 生物源纳米颗粒——生态友好型废水处理的未来:综述
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-29 DOI: 10.1007/s13201-025-02736-3
Aishwarya Bhaskaralingam, Mu. Naushad, Pooja Dhiman, Amit Kumar, Tongtong Wang, Dinesh Kumar, Gaurav Sharma
Biogenic nanoparticles produced using plant and microbial sources have emerged as low cost and environmentally benign alternatives for wastewater treatment applications. This review examines the underlying mechanisms of plant and microbe mediated nanoparticle synthesis, highlighting how naturally occurring biomolecules act as reducing, stabilizing, and capping agents to regulate nanoparticle surface characteristics. The discussion outlines key practical advantageous, including lower energy inputs, avoidance of hazardous reducing agents, use of renewable biological resources, and the potential for in situ or decentralized production, while also noting constraints like variability in plant extracts or microbial cultures. Applications in the removal of organic dyes, heavy metals, and pharmaceuticals are discussed with emphasis on performance indicators such as adsorption capacity, degradation efficiency, selectivity, and nanoparticle recovery and reuse. Alongside future opportunities for advancing green nanotechnologies through improved standardization, process control, integration with existing treatment systems, and comprehensive lifecycle under techno-economic evaluations. A comparative assessment indicates that plant-based synthesis is typically rapid, scalable, and suitable for high throughput production due to its procedural simplicity and abundance of phytochemicals. In contrast microbial synthesis generally allows finer control over nanoparticles size, shape and crystallinity. Unlike existing reviews that largely describe individual synthesis approaches or application specific studies, this review offers a critical, integrative comparison of biogenic nanoparticle synthesis routes, highlighting key performance and practical limitations across systems. The analysis indicates that no single biogenic route is universally optimal; rather, application driven selection is required, balancing efficiency, scalability and environmental capability. These insights clarify current progress while identifying priority directions for advancing biogenic nanomaterials towards real-world wastewater treatment applications.
利用植物和微生物来源生产的生物纳米颗粒已经成为废水处理应用的低成本和环保替代品。这篇综述探讨了植物和微生物介导的纳米颗粒合成的潜在机制,强调了自然存在的生物分子如何作为还原、稳定和封盖剂来调节纳米颗粒的表面特性。讨论概述了关键的实际优势,包括降低能源投入、避免危险还原剂、使用可再生生物资源以及就地或分散生产的潜力,同时也注意到诸如植物提取物或微生物培养物的可变性等限制。讨论了其在去除有机染料、重金属和药物方面的应用,重点讨论了吸附能力、降解效率、选择性、纳米颗粒回收和再利用等性能指标。通过改进标准化、过程控制、与现有处理系统的集成以及在技术经济评估下的综合生命周期,未来将有机会推进绿色纳米技术。一项比较评估表明,基于植物的合成通常是快速的,可扩展的,并且由于其程序简单和丰富的植物化学物质而适合于高通量生产。相比之下,微生物合成通常可以更精细地控制纳米颗粒的大小、形状和结晶度。与现有的主要描述单个合成方法或特定应用研究的综述不同,本综述提供了生物源纳米颗粒合成路线的关键、综合比较,强调了系统的关键性能和实际限制。分析表明,没有单一的生物途径是普遍最优的;相反,需要应用程序驱动的选择,以平衡效率、可伸缩性和环境能力。这些见解澄清了目前的进展,同时确定了将生物纳米材料推进到实际废水处理应用的优先方向。
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引用次数: 0
Machine learning frameworks to analyze climate change impact on hydropower productivity 用于分析气候变化对水电生产力影响的机器学习框架
IF 5.5 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-27 DOI: 10.1007/s13201-025-02677-x
Hongyan Shao, Ka Yin Chau, Ahmad Zaman, Massoud Moslehpour, Xiaotian Pan
Climate change profoundly impacts hydropower productivity, a cornerstone of renewable energy, necessitating advanced predictive tools for sustainable water-energy management. This study presents novel machine learning (ML) frameworks to forecast climate-induced variations in hydropower output by synergistically integrating climate, hydrological, and operational data with reanalysis datasets. Distinct from existing approaches, our methodology introduces unique contributions, including synthetic climate scenario generation via Generative Adversarial Networks (GANs), neural network-driven feature ranking to prioritize key climate variables, and robust preprocessing techniques such as outlier detection, normalization, and time-series feature engineering. Using a dataset of 650 records with 11 features from a hydropower plant in the Middle East, split into 70% training, 15% validation, and 15% testing subsets, we evaluated the performance of ARIMA, GAN, Autoregressive Deep Neural Network (ARDNN), and Long Short-Term Memory (LSTM) models using RMSE and R² metrics. The LSTM model outperformed the others, achieving an RMSE of 2892.61, a MAPE of 1.3237, and an R² of 0.9985, owing to its superior ability to capture long-term temporal dependencies. These advancements surpass traditional models by offering enhanced predictive accuracy and adaptability, enabling optimized resource management and bolstering the resilience of hydropower systems against climate variability, thus contributing significantly to global sustainable energy strategies.
作为可再生能源的基石,气候变化对水电生产力产生了深远影响,需要先进的预测工具来实现可持续的水能管理。本研究提出了新的机器学习(ML)框架,通过将气候、水文和运行数据与再分析数据集协同整合,预测气候引起的水电输出变化。与现有方法不同,我们的方法引入了独特的贡献,包括通过生成对抗网络(GANs)生成合成气候情景,神经网络驱动的特征排序以优先考虑关键气候变量,以及鲁棒预处理技术,如异常值检测,归一化和时间序列特征工程。使用来自中东水电站的650条记录和11个特征的数据集,分为70%的训练子集,15%的验证子集和15%的测试子集,我们使用RMSE和R²指标评估了ARIMA, GAN,自回归深度神经网络(ARDNN)和长短期记忆(LSTM)模型的性能。LSTM模型表现优于其他模型,RMSE为2892.61,MAPE为1.3237,R²为0.9985,这是由于其捕获长期时间依赖性的卓越能力。这些进步超越了传统模型,提高了预测准确性和适应性,优化了资源管理,增强了水电系统对气候变化的适应能力,从而为全球可持续能源战略做出了重大贡献。
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引用次数: 0
Continuous spatial prediction of river water quality based on a novel hybrid physical-data framework 基于物理数据混合框架的河流水质连续空间预测
IF 5.7 3区 环境科学与生态学 Q1 WATER RESOURCES Pub Date : 2026-01-25 DOI: 10.1007/s13201-025-02717-6
Yinglan A, Yan Cheng, Puze Wang, Guoqiang Wang, Libo Wang, Baolin Xue, Yuntao Wang, Jin Wu

With its increasingly serious and continuous need, effective spatiotemporal water quality prediction has become key to effective pollution control and decision-making. Current research primarily focuses on utilizing continuous time monitoring data to predict trends in time series within specific sections. However, the lack of spatially continuous and reliable observations limits the ability to achieve full spatial coverage prediction. To address this limitation, this study proposes an integrated framework, named SELC, which utilizes the Soil and Water Assessment Tool (SWAT), Environmental Fluid Dynamics Code (EFDC), Convolutional Neural Network (CNN), and Long Short-term Memory (LSTM), to predict the continuous spatiotemporal water quality of the Xiaoqing River Basin (China) using discrete cross-section monitoring data and mechanism model simulation. The SELC model framework integration is as follows: The CNN training uses on-site monitoring data and high-resolution spatial simulations from the coupled SWAT-EFDC models. LTSM is used to generate future temporal forcing data for SELC at monitoring sections. The verification results showed that CNN successfully replicated the spatially continuous distribution of pollutants, and the prediction results were highly consistent with the trend, peak position, and minimum value EFDC simulation results. In the verification, the average coefficients of determination (R2) of the model were 0.62 (NH₃-N) and 0.65 (chemical oxygen demand, COD), confirming its reliability. This study achieved high-resolution spatiotemporal water quality prediction by using only segmented monitoring input and future scenario prediction, thus overcoming the limitation of sparse spatial data. This framework provides a practical tool for identifying high-risk pollution areas and periods and supports targeted aquatic environmental management.

随着人们对水质的需求日益严峻和持续,有效的时空水质预测已成为有效污染控制和决策的关键。目前的研究主要集中在利用连续时间监测数据来预测特定区段内时间序列的趋势。然而,由于缺乏空间连续和可靠的观测,限制了实现全空间覆盖预测的能力。为了解决这一问题,本研究提出了一个集成框架SELC,该框架利用土壤和水评估工具(SWAT)、环境流体动力学代码(EFDC)、卷积神经网络(CNN)和长短期记忆(LSTM),利用离散截面监测数据和机制模型模拟对中国小清河流域的连续时空水质进行预测。SELC模型框架集成如下:CNN训练使用现场监测数据和来自SWAT-EFDC耦合模型的高分辨率空间模拟。LTSM用于在监测路段生成SELC的未来时间强迫数据。验证结果表明,CNN成功复制了污染物的空间连续分布,预测结果与趋势、峰值位置、最小值EFDC模拟结果高度一致。在验证中,模型的平均决定系数(R2)为0.62 (NH₃-N)和0.65(化学需氧量,COD),证实了模型的可靠性。本研究仅通过分段监测输入和未来情景预测实现高分辨率时空水质预测,克服了空间数据稀疏的局限性。该框架为确定高风险污染地区和时期提供了实用工具,并支持有针对性的水生环境管理。
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Applied Water Science
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