Advances in Environmental Technology
مرور بر اساس
مجموعههای این پایگاه
ارسال های اخیر
-
Nanobioremediation: harnessing chemically modified and biogenic nanoparticles for environmental cleanup
(Iranian Research Organization for Science and Technology, 2025-07-01)Due to widespread industrialization, urbanization, and modern agricultural techniques, an enormous number of pollutants are released into the environment. The contaminants can pollute air and water, threatening the ecosystem. ...
-
Spatial distribution of organochlorine pesticides contamination in the galma river sediment, Nigeria
(Iranian Research Organization for Science and Technology, 2025-07-01)This study investigated chlorinated pesticide contamination in Galma River sediments, Zaria, Nigeria, focusing on its spatial distribution and ecological risks. Despite global bans on many organochlorine pesticides (OCPs), ...
-
Polydopamine functionalized halloysite nanotubes incorporated polyethersulfone hollow fiber membranes for the removal of arsenic (as-v) from water
(Iranian Research Organization for Science and Technology, 2025-07-01)Polyethersulfone (PES) based hollow fiber membranes containing polydopamine-functionalized halloysite nanotubes (FHNTs) were fabricated in different concentrations employing a dry-wet approach and using phase inversion ...
-
Easy one-pot synthesis of Zinc Ferrite@Graphitic Carbon Nitride for combined adsorption and photocatalytic degradation of enrofloxacin under visible light
(Iranian Research Organization for Science and Technology, 2025-07-01)This study explores the development and application of an eco-friendly nanocomposite, OP-ZF@CN, for the degradation of enrofloxacin (ENR) in water. Antibiotics like ENR are persistent environmental pollutants, and conventional ...
-
Evaluation of seasonal variation of groundwater quality by using the correlation matrices method in Koppal Taluk, Karnataka, India
(Iranian Research Organization for Science and Technology, 2025-07-01)Groundwater is a vital, renewable resource that provides over 94% of drinking water in most areas and is critical to human health and sustainable development. Groundwater pollution has a significant impact on human health. ...
-
Evaluation of some regression models in the prediction of dissolved oxygen and water temperature of the Jarreh Dam, Iran
(Iranian Research Organization for Science and Technology, 2025-04-01)The climate change phenomenon has resulted in increased unpredictability regarding water availability in dry and semi-dry areas. This challenge affects not just the amount of water accessible but also intensifies worries ...
-
Production of citric acid from food waste using Aspergillus Tubingensis and Aspergillus Niger
(Iranian Research Organization for Science and Technology, 2025-04-01)Millions of tons of organic waste are produced annually, but no proper disposal method is practiced that minimizes organic waste in an environmentally friendly manner. Such waste has harmful effects on human health and the ...
-
A feasible treatment of carpet-washing wastewater through the electro-fenton process: optimization using response surface methodology
(Iranian Research Organization for Science and Technology, 2024-10-01)Wastewater from carpet washing has yet to be extensively studied despite its high volume and pollution load due to complex hazardous materials and high organic content. This study examined the feasibility of using ...
-
Detection of Resistant Bacteria through Molecular Identification from Traditional Ponds in Tirang Beach, Semarang, Indonesia
(Iranian Research Organization for Science and Technology, 2024-10-01)The Tirang Beach area in Indonesia is a coastal area with many fish farming ponds, raising milkfish (Chanos chanos), saline tilapia (Oreochromis niloticus), and deep-bodied mojarra fish (Gerres erythrourus). Aquaculture ...
-
Synthesis of hydroxyapatite-zeolite from blast furnace slag and its application for the removal of copper, lead and copper-lead mixture by adsorption
(Iranian Research Organization for Science and Technology, 2024-10-01)This article sheds light on the applications of hydroxyapatite-zeolite (HZ) from a steelmaking by-product, namely treated blast-furnace slag (TBFS), in the adsorption of copper, lead and copper-lead mixture in batch mode. ...
-
Using biofilter aerobic reactor for optimizing the hydraulic loading rate in nitrification process for tofu-manufacturing wastewater management
(Iranian Research Organization for Science and Technology, 2024-10-01)The working anaerobic reactor in the tofu-manufacturing industry generates wastewater as the effluent which contains high organic nitrogen, the largest pollutant to the surrounding irrigation system of tofu-manufacturing ...
-
Impact of TiO2 and CaCO3 nanoparticles and their incorporation in polysulfone composite membrane on photocatalytic degradation of RB 5
(Iranian Research Organization for Science and Technology, 2024-10-01)Contamination of water resources by dyes is a potential peril to humans and the ecosystem. Photocatalytic decomposition is one of the efficient ways to remove hazardous dyes present in water. CaCO3 and TiO2 nanoparticles ...
-
A review on H2S adsorption by metal-organic frameworks for air purification application
(Iranian Research Organization for Science and Technology, 2024-08-01)Removing hydrogen sulfide (H2S) from the air stream in the workplace is important because this toxic gas can cause health problems for workers and destructive effects on equipment. Metal-organic frameworks (MOFs) are one ...
-
Assessing the influence of particle size and dissolved organic carbon on heavy metal leaching from construction and demolition waste modified with carbon-rich materials
(Iranian Research Organization for Science and Technology, 2024-10-01)Construction and demolition waste (CDW) represents a substantial proportion of the overall waste generated in both developed and developing countries, attracting attention due to its large volume, reuse potential, and ...
-
CFD with the Population Balance Model for Packed Bed Airlift Reactor with External Loop
(Iranian Research Organization for Science and Technology, 2024-08-01)An airlift reactor with the external loop (EXL ALFR) is a widely used modified version of a Bubble Column Reactor (BCR). An EXL ALFR can also be used for a three-phase system with the solid phase in a packed or fluidized ...
-
Optimization of Municipal Solid Waste Landfill Site Selection by Geospatial Analysis in the Ranya District of Iraq
(Iranian Research Organization for Science and Technology, 2024-08-01)Landfill siting is a major problem in solid waste management. Many aspects should be considered when selecting an appropriate site for a landfill in any particular region. In the current research, seventeen criteria were ...
-
Phenol-Contaminated Water Treatment Using Clay Nano Particles in Continuous and Batch Process and Survey the Factors Affected
(Iranian Research Organization for Science and Technology, 2024-08-01)Phenols and their derivatives are aromatic compounds containing hydroxyl or sulfonic groups attached to a benzene ring structure. Even in low concentrations, phenols are hazardous pollutants posing a threat to living ...
-
The impact of annealing temperature on photocatalytic degradation performance of rhodamine B by montmorillonite/zinc-oxide nanocomposite
(Iranian Research Organization for Science and Technology, 2024-08-01)This paper investigates the impact of annealing temperature on the photocatalytic degradation efficiency of rhodamine B (rhB) using a montmorillonite/zinc-oxide (MMT/ZnO) nanocomposite. The MMT/ZnO nanocomposites, synthesized ...
-
Thermal activation and loading of Clay/TiO₂/CTAB composite: physicochemical characterization and adsorption-photodegradation of methyl orange
(Iranian Research Organization for Science and Technology, 2025-04-01)The discharge of textile effluents induces organic pollutants that necessitate attention to ensure environmental sustainability. This study presents eco-synthesis and an enhanced adsorption-photocatalyst over a Clay/TiO2/CTAB ...
-
Enhancing biogas production using ultrasound-assisted thermal pretreatment technology for anaerobic co-digestion of sewage sludge and microalgae substrates
(Iranian Research Organization for Science and Technology, 2024-08-01)The study aimed to assess the effects of ultrasound-assisted thermal pretreatment on biogas production by co-digesting stress-adapted microalgae (Synechocystis sp.) with a combination of mixed municipal and industrial ...
