Results 21 to 30 of about 92,628 (248)
Role of flow-through lakes in reducing pollutants outgoing from rural areas [PDF]
E3S Web of Conferences, 2019 This study assessed the water quality in Lake Wydmińskie (Warmińsko-Mazurskie Voivodeship) based on the content of both organic and inorganic pollutants flowing into the lake with water from drainage systems. The study demonstrated that the water flowing
Wiktorska Marlena, Szymczyk Sławomir
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Frontiers in Environmental Science, 2022 The current water environment management of China has gradually shifted from reaching water quality standards to preserving water ecological health, and the control focus has extended from traditional nitrogen and phosphorus pollutants to micropollutants,
Ying Kang +8 more
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环境与职业医学BackgroundBisphenol compounds are non-persistent environmental endocrine disruptors and frequently detected in drinking water systems, indicating potential human health risks through drinking water.
Chaoye SHEN +4 more
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From traditional adsorption processes to bioremediation: Modern technologies for purifying natural waters from pollutants [PDF]
Известия Саратовского университета. Новая серия: Серия Химия. Биология. ЭкологияThe relevance of the study is determined by the fact that human activity has led to an increase in the anthropogenic impact on the environment. Various pollutants from a large number of discharges of municipal, industrial and medical wastewater are ...
Salishcheva, Olesya Vladimirovna +1 more
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OZONE ABSORPTION IN RAW WATERS [PDF]
Chemical Industry and Chemical Engineering Quarterly, 2008 The ozone absorption in raw water entering the main ozonization step at the Belgrade drinking water supply plant was investigated in a continuous stirred tank reactor (CSTR).
LJILJANA TAKIĆ +2 more
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Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications
FEBS Open Bio, EarlyView.This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
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Food and water security issues in Russia II: Water security in general population of Russian Arctic, Siberia and Far East, 2000–2011 [PDF]
International Journal of Circumpolar Health, 2013 Background . Poor state of water supply systems, shortage of water purification facilities and disinfection systems, low quality of drinking water generally in Russia and particularly in the regions of the Russian Arctic, Siberia and Far East have been ...
Alexey A. Dudarev +9 more
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FEBS Open Bio, EarlyView.This review provides an overview of bio‐based polymer sources, their unique functional properties and their environmental impact, and addresses their role as sustainable alternatives. It discusses end‐of‐life options, including composting and anaerobic digestion for renewable energy.
Sabina Kolbl Repinc +8 more
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Advanced Engineering Materials, EarlyView.This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan +4 more
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Water Quality Notes: What are concentrations and loads, and why do they matter?
EDISWater quality is a broad term used to describe a range of physical, chemical, and/or biological characteristics of water. Many different factors contribute to water quality.
Alexander J. Reisinger +4 more
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