Results 41 to 50 of about 71,461 (340)
Possibilities of Sulphate Elimination from Mine Water [PDF]
Acta Montanistica Slovaca, 2004 The issue of acid water (or AMD) is well known in the world for some centuries. In the Eastern Slovakia, the most acid surface water occurs in the area of old mine Smolník, which is closed and submerged for 15 years.
Heviánková Silvie +2 more
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Materiales de Construccion, 2009 One of the chief causes of cement and concrete deterioration is the loss of durability prompted by sulphate attack. The existing standards call for long test periods (2- 12 months).
S. Martínez-Ramírez +1 more
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Phosphorus and sulphates removal from wastewater using copper smelter slag washed with acid
SN Applied Sciences, 2021 In this study, we present the performance of acid washed copper smelter slag for the adsorption of phosphates and sulphates from wastewater. The aim of the study was to investigate the removal of phosphates and sulphates from wastewater using acid washed
Moatlhodi Wise Letshwenyo +1 more
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Determination of Sulphates in Model Stones and Stones from Corvins’ Castle
Proceedings, 2019 Stone monuments represent a big part of the world’s cultural heritage. [...]
Sorina Florentina Vasile +4 more
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Ecological Life Cycle Assessment Modified Novolaks Waste Used in Industrial Wastewater Treatment [PDF]
, 2017 Ecological Life Cycle Assessment (LCA) applied in the assessment of the impact of products on the environment is a technique that allows for the evaluation of the environmental impact of polymeric flocculants used in industrial wastewater treatment ...
Bajdur, Wioletta M. +3 more
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Geography, Environment, Sustainability, 2018 This study is devoted to investigation of total deposition and loading patterns for population of the North-West Russia and Scandinavian countries due to continuous emissions (following “mild emission scenario”) of sulphates from the Cu-Ni smelters ...
Alexander Mahura +3 more
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Hydration Modeling of Calcium Sulphates [PDF]
, 2008 The CEMHYD3D model has been extended at the University of Twente in the last ten years [1,2]. At present the cement hydration model is extended for the use of gypsum.
Brouwers, H.J.H., Korte, A.C.J. de
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FEBS Letters, EarlyView.To explore the impact of the overexpression of the multidrug‐transporter P‐glycoprotein (ABCB1) on membrane fluidity, we compared the transversal gradient of mobility and microviscosity in plasma membranes of drug‐sensitive Chinese hamster ovary cells (AuxB1) and their multidrug‐resistant derivatives (B30) using the fluorescent n‐(9‐anthroyloxy) fatty ...
Roger Busche +2 more
wiley +1 more source
CHEMICAL COMPOSITION CHANGE OF SUBSURFACE SNOW IN EAST ANTARCTICA WITH DISTANCE FROM THE COAST
Лëд и снег, 2015 The paper presents data on chemical composition of snow in theAntarcticasampled along the first tractor traverse during the 53th Russian Antarctic Expedition from Station Progress (the sea coast) to Station Vostok (1,276 kmfrom Progress).
L. P. Golobokova +4 more
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Land, 2023 Mine waste constitutes one of the biggest environmental and management problems, both due to its quantity and its danger when they are rich in toxic elements.
Roberto Rodríguez-Pacheco +7 more
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