Results 11 to 20 of about 1,862,732 (131)
, 2002 用铁屑微电池原理深度处理了医院废水，分析了废水pH，铁屑用量，反应时间对处理效果的影响。结果表明，最佳的反应条件为：废水进水pH为3.5。铁屑用量为12.5 ...
邹红林, 许汇娟
core +5 more sources
, 2021 反渗透技术广泛应用于工业废水的深度处理与回用过程,但其产生的浓水含盐量较高,有机污染物降解难度大。臭氧氧化技术具有氧化能力强、操作简单等优点,可用于水中有机物的氧化降解,但单独采用臭氧氧化时对有机物有选择性,处理效果有限。采用紫外光-臭氧耦合技术处理钢铁行业的2种反渗透浓水,探究臭氧浓度、紫外光照强度和初始pH对COD去除效果的影响,并利用三维荧光光谱分析处理前后反渗透浓水的水质变化情况。结果显示,钢铁综合废水和焦化废水处理的最佳操作参数基本相同,在最佳反应条件下,紫外光-臭氧耦合氧化60 min后 ...
孙思涵 +6 more
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, 2022 大量的码头堆场建于深厚软土地基上，地基处理不当容易出现承载力不足、结构位移过大等问题。针对安徽某矿石堆场试运行时出现的基础超大位移问题，分析了试运行地基中超孔隙水压力的累计及消散速度，找出了事件发生的根本原因，提出了排水固结的地基二次处理方案。基于自主知识产权的岩土工程有限元分析软件LinkFEA，采用渗流与变形强耦合的方法，预测了地基按照处理方案的现场试验堆载地基中有无排水措施情况下超孔隙水压力和位移变化过程并与试验结果进行了对比，预测结果与试验比较一致。研究表明，地基中未进行排水板二次处理时 ...
吴梦喜, 于永军, 宋世雄, 赵源
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Methodology to identify ecologically matching areas and its applications in conservation planning
Conservation Biology, EarlyView.Abstract Identifying ecologically matching areas is both challenging and critical for understanding spatial patterns of biodiversity and advancing conservation planning. However, existing approaches often lack spatial flexibility, overlook shape and size constraints, or rely on limited environmental parameters, reducing their effectiveness in real ...
Pietro Milanesi +7 more
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World Water Policy, Volume 12, Issue 4, November 2026.ABSTRACT Biochemical oxygen demand (BOD) remains a core indicator of organic pollution in freshwater monitoring, but its role in water policy and practice is changing as water‐quality assessment moves toward predictive, integrative, and decision‐support approaches.
Isadora Favero Roque Cenci +5 more
wiley +1 more source
Policy Studies Journal, Volume 54, Issue 4, November 2026.ABSTRACT Public consultations are a cornerstone of democratic policymaking, yet the sheer volume and heterogeneity of submissions often overwhelm traditional analysis. Emerging large language models (LLMs) offer new opportunities for making sense of such data, but their performance in contexts with high linguistic and technical diversity remains ...
Edgar Mathevet, Lauriane Cailleux
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World Affairs, Volume 189, Issue 4, Winter 2026.ABSTRACT The move from unipolarity to a fluid and contested multipolar world order has significantly changed the way African nations form national security policy due to changes in the nature of the strategic environment of those states. Much of the literature has focused on how the actions of major world powers ‐ the United States, China and Russia ...
Chick Edmond +2 more
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World Medical &Health Policy, Volume 18, Issue 3, September 2026.ABSTRACT This study examines the association between catastrophic health expenditure (CHE) and distress financing among India's uninsured “missing middle,” a population largely excluded from public insurance schemes and private coverage. While healthcare‐induced financial hardship is well documented, evidence on subsequent coping strategies among this ...
Neha Parikh +1 more
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International Insolvency Review, Volume 35, Issue 2, Page 406-435, Summer 2026.Abstract Although a local experiment, the promulgation of the Regulations of Shenzhen Special Economic Zone on Personal Bankruptcy (SPBR) in 2020 was hailed as a significant milestone in China's insolvency lawmaking which has thus far addressed only corporate insolvencies.
Jenny Fu, Jin Chun
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Magnetization Dynamics Control for Noise Reduction in Fluxgate Sensors
Rare Metals, Volume 45, Issue 8, August 2026.ABSTRACT Fluxgate sensors are indispensable for the detection of weak magnetic fields. However, their noise performance remains constrained by an incomplete understanding of the interplay between the high‐frequency magnetization dynamics of the core material and the overall sensor behavior.
Chunyang Mu +11 more
wiley +1 more source