Results 1 to 10 of about 5,249,949 (293)
Column adsorption of biological oxygen demand, chemical oxygen demand and total organic carbon from wastewater by magnetite nanoparticles-zeolite A composite [PDF]
Heliyon, 2023 Herein, magnetite nanoparticles (NPs), zeolite A and magnetite-zeolite A (MAGZA) composite was developed by green methods. The produced nanomaterials were characterized and the effect of process parameters such as flow rate, adsorbent bed height and ...
Abdulsalami Sanni Kovo +8 more
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Mehran University Research Journal of Engineering and Technology, 2021 Regression is a statistical method that is generally used for forecasting and prediction. It helps us to estimate the relationship between a dependent variable and one or more independent variables.
Muhmammad Rafique Daudpoto +3 more
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Evaluation of Natural and Chemical Coagulants Performance in Treatment of Municipal Wastewater of Behshahr City [PDF]
Avicenna Journal of Environmental Health Engineering, 2021 Municipal wastewater is one of the largest volumes of wastewater which contains various organic compounds from proteins and fats to carbohydrates and nucleic acids.
Sakineh Tabaki, Fatemeh Ardestani
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The Current Status and the Long-Term Variations of Water Quality in Lake Manzala, Egypt [PDF]
Alfarama Journal of Basic & Applied Sciences, 2022 This study aimed to shed light on the long-term current state and variations of Lake Manzala water quality by some chemical, physical, and biological properties as: temperature, pH, total solids, hardness, sodium, chlorides, total nitrogen, total ...
Mamdouh Serag +2 more
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PHYSICOCHEMICAL CHARACTERIZATION OF ASMARA BREWERY EFFLUENTS [PDF]
Journal of Engineering Science (Chişinău), 2022 Brewing industry is water intensive and consequently generates huge volumes of wastes. Bottle washing and brewing operations recognized as the major effluent sources of Asmara Brewery Corporation Share Company (ABCSC), Eritrea.
BABU, Aremanda Ramesh +4 more
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Development of low-cost filters for the treatment of water polluted with food waste leachate [PDF]
The Holistic Approach to Environment, 2022 This study investigates the efficacy of conventional and modified bio-sand filters as a low-cost filtering device for the treatment of groundwater contaminated with food waste leachate.
Neelu Das +3 more
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Iraqi Geological Journal, 2021 The present investigation took place at Habbaniya lake to assess the level of pollution as an overall index besides organic directories. Dissolved Oxygen, Biological Oxygen Demand and Chemical Oxygen Demand were calculated for 16 samples of lake water in
Mahmood H. D. Al-Kubaisi
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Performance of Salvinia molesta plants in tertiary treatment of domestic wastewater
Heliyon, 2021 The objective of this study was to investigate the performance of different weight of Salvinia molesta plants in biological treatment of domestic wastewater. Three treatment systems containing 280g (GS1), 140g (GS2) and 70g (GS3) of S.
Hauwa Mohammed Mustafa, Gasim Hayder
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Jurnal Entomologi Indonesia, 2022 The abundance of water strider Ptilomera dromas Breddin (Hemiptera: Gerridae) in Ciliwung River related to water quality. Water-strider Ptilomera dromas Breddin (Gerridae: Hemiptera) is an aquatic insect that is commonly found in various ...
Budi Setiawan +2 more
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Applied Water Science, 2022 The application of chemical dispersants aims to stimulate microbial oil degradation by increasing the bioavailability of oil compounds. Overall, nine microcosms were prepared (three for each treatment) using treated sediment with (i) dispersant (d: 25 ...
Soumaya Elarbaoui +3 more
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