مرور Volume 10, Issue 4 بر اساس عنوان
در حال نمایش موارد 1 - 14 از 14
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Assessment of Tourism Climate Opportunities and Threats for Villages Located in the Northern Coasts of Iran
(University of Tehran/Springer, 2016-10-01)Identifying environmental potentials has a crucial role in the construction and spatial planning of our country, especially in the countryside. This article attempts to examine the climate characteristics of the tourism ...
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A Comparative Study on Removal Efficiency of Sulphide and Cod from the Tannery Effluent by Using Oxygen Injection and Aeration
(University of Tehran/Springer, 2016-10-01)The effluents that are generated through Tanning process have high load of COD, BOD, Sulphides and Odour. Oxidation through aeration has been used for removing sulphide and COD in the tannery effluent. In the present study ...
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The Effect of Nutrients on the Degradation of Hydrocarbons in Mangrove Ecosystems by Microorganisms
(University of Tehran/Springer, 2016-10-01)Mangrove ecosystems are areas prone to various types of pollution, especially hydrocarbons. These hydrocarbons mostly stem from human activities such as spills coming from offshore oil operations, runoff from surrounding ...
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Environmental Variability of Tropical Sandy Beaches Across an Anthropic Gradient: The Case of Central Veracruz (Southwestern Gulf of Mexico)
(University of Tehran/Springer, 2016-10-01)In a coastline with growing urbanization, we examined the condition of water and sediments in sandy beaches within a gradient of uses and modification, in contrast with a reference unmodified beach, to assess different ...
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Flocculation of Microalgae via pH Change in a Turbulent Medium and Subsequent Filtration
(University of Tehran/Springer, 2016-10-01)Traditional microalgae harvesting techniques consume a lot of energy. Flocculation, or the formation of aggregates, is an energetically favorable process to collect biomass. Flocculation is normally carried in tanks to ...
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Investigating Reworks in Green Building Construction Projects: Magnitude, Influential Factors, and Solutions
(University of Tehran/Springer, 2016-10-01)Rework is a stubborn issue in the construction industry, and it has been drawing considerable attention from the industry and academia over the past decades. However, so far, little effort has been made to investigate ...
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LCA Frameworks integration in Carbon Footprint Modeling of Simple Cycle and Combined Cycle Power Plant for Sustainable Planning in Iran
(University of Tehran/Springer, 2016-10-01)The present research introduces a pseudo comprehensive carbon footprint model for simple cycle and combined cycle power plants based on Life Cycle Assessment frameworks for sustainable planning in Iran. For this purpose, ...
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Methane Biogas Production from Mixing of Algae and Municipal Solid Waste by Anaerobic Digestion
(University of Tehran/Springer, 2016-10-01)The present study was designed to investigate the capability of algae biomass to increase methane biogas production from anaerobic digestion of municipal solid waste. Batch anaerobic digester was used for digesting the ...
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Modelling and Optimization of Homogenous Photo-Fenton Degradation of Rhodamine B by Response Surface Methodology and Artificial Neural Network
(University of Tehran/Springer, 2016-10-01)The predictive ability of response surface methodology (RSM) and artificial neural network (ANN) in the modelling of photo-Fenton degradation of Rhodamine B (Rh-B) was investigated in the present study. The dye degradation ...
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Simultaneous Removing SO2 and NO by Ammonia-FeⅡ EDTA Solution Coupled with Iron Regeneration
(University of Tehran/Springer, 2016-10-01)In this paper, the simultaneous absorption of SO2 and NO from the simulated sintering flue gas by ammonia-FeⅡEDTA complex solution was investigated in a pilot scale reactor. The experiment results showed that the maximum ...
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Testing the Effectiveness of the European Cross-compliance Standard 3.1 “Ploughing in Good Soil Moisture Conditions”
(University of Tehran/Springer, 2016-10-01)A three years monitoring was carried out at 9 sites in Italy to evaluate some physical indicators of soil quality related to soil structure degradation and compaction: bulk density, packing density, surface roughness of ...
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Thallium Uptake and Translocation in Barley and Sunflower Grown in Hydroponic Conditions
(University of Tehran/Springer, 2016-10-01)Thallium (Tl) is highly toxic to humans compared with other heavy metals and metalloids, but the risk of its bioaccumulation has not been adequately considered. Thus, Tl uptake and translocation in barley and sunflower ...
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Trace and Rare-earth Elements in Natural Ground Waters: Weathering Effect of Water-Rock Interaction
(University of Tehran/Springer, 2016-10-01)The distributions of Ca, Cr, Fe, Co, Zn, Ga, Se, Rb, Ba, Tl, Bi, Th, U and rare-earth elements (REEs), measured by Inductively Coupled Plasma Sector Field Mass Spectrometry (ICP-SFMS) in ground natural waters characterized ...
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Treatment of Petrochemical Wastewater by the Green Algae Chlorella Vulgaris
(University of Tehran/Springer, 2016-10-01)In recent years, cultures of algae were developed for both wastewater treatment and bio-fuel production. In this research, green microalgae Chlorella vulgaris were applied for bioremediation of an Iranian petrochemical ...



