مرور Volume 5, Issue 1 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 13 از 13
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Experimental and Theoretical Study for Hydrogen Biogas Production from Municipal Solid Waste
(University of Tehran, 2019-01-01)This study carried out to investigate the production of hydrogen using the organic fraction of municipal solid waste OFMSW, where the anaerobic digester was depended as a method for disposing and treating OFMSW and producing ...
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Adsorption and Leaching Behavior of Copper, Zinc and Lead Ions by Three Different River Nile Sediments at Aswan, Egypt
(University of Tehran, 2019-01-01)The present study was carried out to investigate the adsorption and leaching behavior of Cu2+, Zn2+ and Pb2+ by sediments collected from the western banks of three different sectors along ...
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Microbeads in Sediment, Dreissenid Mussels, and Anurans in the Littoral Zone of the Upper St. Lawrence River, New York.
(University of Tehran, 2019-01-01)Global plastic production has exceeded 300 million tons per year (Plastics Europe, 2015). In the marine and freshwater environments, larger plastics abrade and photo-degrade resulting in persistent environmental microplastics ...
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Optimization of significant factors on the microbial decolorization of azo dye in an aqueous medium by Design of Experiments
(University of Tehran, 2019-01-01)Currently, the reduction of reactive dyes present in the textile effluent is a big challenge due to the threat to the environment. Existing physical and chemical methods contains many drawbacks. In the present scenario ...
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Model for the Treatment of Refinery Wastewater and expression of catabolic genes in Fluidized Bed Bioreactor using mixed bacterial consortium
(University of Tehran, 2019-01-01)This study was undertaken to evaluate a novel aerobic wastewater treatment model for the remediation of refinery effluents and to assess the removal efficiency of Bulkholderia cepacia strain AJI ...
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Adsorption of heavy metals (Cu, Mn, Fe and Ni) from surface water using Oreochromis niloticus scales
(University of Tehran, 2019-01-01)Surface water contains a large number of pollutants, particularly human pathogens, organic toxicants and heavy metals. Due to the toxic nature of heavy metals towards marine organisms, its removal from the environment has ...
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Study of seasonal and spatial variability among Benzene, Toluene, and p-Xylene (BTp-X) in ambient air of Delhi, India
(University of Tehran, 2019-01-01)This study was carried out to analyze the variations of Benzene, Toluene, and para- Xylene (BTp-X) present in the urban air of Delhi. These pollutants can enter into the human body through various pathways like inhalation, ...
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Influence of Copper Oxide Nanoparticle on Hematology and Plasma Biochemistry of Caspian Trout (Salmo trutta caspius), Following Acute and Chronic Exposure
(University of Tehran, 2019-01-01)The Caspian trout is an endangered and quite vulnerable fish, considered for a natural protection program in the southern area of the Caspian Sea. Copper oxide nanoparticles (CuO-NPs) are toxic substances, which induce ...
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Solute Transport for Pulse Type Input Point Source along Temporally and Spatially Dependent Flow
(University of Tehran, 2019-01-01)In the present study, analytical solutions are obtained for two-dimensional advection dispersion equation for conservative solute transport in a semi-infinite heterogeneous porous medium with pulse type input point source ...
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Application of the Triangular Model in quantifying landfill gas emission from municipal solid wastes
(University of Tehran, 2019-01-01)Municipal solid waste landfills are significant parts of anthropogenic greenhouse gas emissions. The emission of significant amount of landfill gas has generated considerable interest in quantifying such emissions. The ...
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Investigation of Heavy Metal Contamination in the Surface Sediments of Anzali wetland in North of Iran
(University of Tehran, 2019-01-01)Over the last few decades, Anzali wetland has been at risk of pollutants, especially from heavy metals. The present research analyzes some physical and chemical properties and heavy metals concentration in 27 points in ...
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Convenient and Efficient Elimination of Heavy Metals from Wastewater Using Smart Pouch with Biomaterial
(University of Tehran, 2019-01-01)A newly developed Smart Pouch with enclosed biomaterial (Aloe vera and coconut husk powder) has been experimented for elimination of heavy metals i.e. (Pb2+, Cu2+, Ni2+ and ...
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Evaluating the effectiveness of Tamarindus indica partially activated seed coat biomass in removing of nitrates from aqueous solutions
(University of Tehran, 2019-01-01)Biomass derived from Tamarindus indica partially activated seed coat was investigated for the removal of nitrate ions from aqueous solutions. Batch experiments were performed to evaluate the parameters like pH, ...



