Results 61 to 70 of about 216,991 (172)
Lead biosorption from industrial wastewater using Cladophora
Scientific ReportsDischarge of wastewater containing lead ions poses serious risks to plants, aquatic organisms, and human health. Conventional heavy metal removal methods, such as membrane filtration and activated carbon adsorption, are often costly and less effective at
Alaa M. Metwally +3 more
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Scientific Reports, 2023 This work aimed to evsaluate the influence of raw sanitary sewage (RS) application in closed-end and level-bottom furrows on the distribution of macronutrients and sodium in the soil along its depth.
Marcus Vinícius Araújo Marques +4 more
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Elimination of metoclopramid by the adsorption process (GAC) and ozone process [PDF]
E3S Web of ConferencesExistence of pharmaceutical substances in water with different concentrations in natural ecosystems it poses a danger to humans and animals. Conventional methods for water treatment have proven to be relatively ineffective in removing pharmaceutical ...
Oussama Khemis +2 more
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Tests on duralumin columns for aircraft construction [PDF]
The following paper is based on the results of tests, upon duralumin columns, contained in two theses presented to the Department of Civil and Sanitary Engineering of the Massachusetts Institute of ...
Lee, John G
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Aquatic Diptera as Indicators of Pollution in a Midwestern Stream [PDF]
, 1956 Author Institution: Robert A.
Gaufin, Arden R., Paine, George H.
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Ain Shams Engineering Journal, 2019 The recent researches are trying to explore the most suitable way for discarding the huge amount of sludge produced from wastewater treatment plants. One track of these solutions is to use sewage sludge in construction field such as “concrete mixtures ...
Ghada Mourtada Rabie +2 more
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Domestic oven heated by a concentrating solar collector [PDF]
, 2014 A project to power a domestic oven by solar energy was developed. The focal axis of a cylindrical parabolic reflector usually reaches temperatures of up to 250ºC. A heat transfer fluid carries this heat to the heat exchanger in the oven. Current domestic
Lloveras Macià, Joaquín
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Hardin County Sanitary Solid Waste Commission, Independent Auditor's Reports, Basic Financial Statements and Required Supplementary Information, Schedule of Findings, June 30, 2004 [PDF]
, 2005 Other Audit Reports - 28E ...
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Modified zeolites in ground water treatment [PDF]
, 2015 There are presented results of technological experiments carried out in Water Treatment Plant Kúty. The goal of this study was to compare modified zeolite known as clinoptilolite (rich deposits of clinoptilolite were found in the region of East Slovakia ...
Barloková, Danka +2 more
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