Global NEST Journal
ISSN numbers
1790-7632
2241-777X
Volume 26
Volume
Volume number
26
Publication year
2024
Evaluating the potential capability of Selenium nanoparticles on degradation of hazardess textile dye using environmental friendly approach
Ecosystems and Natural Resources Management
This study synthesizes selenium nanoparticles (Se NPs) using a green approach, utilizing Tectona grandis leaf extract in a hydrothermal method. The X-ray diffraction (XRD) analysis provided highly crystalline particles with a trigonal crystal structure, indicative of the well-defined nature of the...
degradation of hazardess
green synthesis
+3 more
Inhibition impact of major active ingredients of Jordanian Peganum harmala on the corrosion rate of Cu, Fe and Al metals
General
The active components of Jordanian Peganum harmala L. (P. harmala) were investigated using both GC-MS and DFT calculations. The study focused on the methanol extract of P. harmala leaves, which was found to contain 21 significant natural components, of which 9 compounds constituted more than 2% of...
Peganum harmala
GC-MS
+2 more
Exploring the Effect of Salinity as a Primary Cause of Teratology in Freshwater Diatoms
Water Quality
Increased water conductivity levels have been proposed as a key factor to explain the occurrence of teratological forms in freshwater diatom assemblages. The current study aimed to carry out an experiment on a laboratory scale to assess the response of periphytic diatoms to artificially increased...
aberrant cells
water conductivity
+3 more
Effect of zinc industrial waste on the mechanical and microstructural properties of the ternary blended concrete
Solid Waste Management
The rapid growth of infrastructure leads to industrial waste accumulation and natural resource depletion, raising the need for sustainable solutions. When zinc is refined, a significant amount of non-biodegradable material called jarosite (JS) is generated, requiring proper environmentally friendly...
Jarosite
industrial waste
+2 more
Sustainable use of ferrochrome slag and quarry dust composites as cement-bound layers of flexible pavement
Solid Waste Management
In this study, an attempt was made to characterize ferrochrome slag as cement-bound layers of flexible pavement in view of its leaching behavior. Toxicity Characteristic Leaching Procedure (TCLP) test was conducted to assess the mobility of toxic elements in ferrochrome slag. Ferrochrome slag...
Ferrochrome slag
leaching
+4 more
Sustainable Treatment Approach to Dumped Construction Waste with Acids and CO2 for its Effective Re-utilization in Concrete
Solid Waste Management
Dumping of construction wastes has become one of the serious concerns in the construction industries subsequent to the scarcity of construction materials, specifically aggregates. Extensive research works have been performed to utilize the dumped waste as aggregates, yet its substandard properties...
Recycled concrete aggregates
acid treatment
+4 more
Research on Air Pollution Loss Measurement of Harmful Substance Emissions from Tourism Energy Consumption in Jiangsu Province of China Based on Low Carbon Constraints
Air Quality
In order to explore the air pollution loss measurement of energy consumption pollutant emissions in low-carbon tourism in Jiangsu Province, this paper, based on background analysis, literature review and research design, selects 13 prefecture-level cities in Jiangsu Province as research objects, and...
Air pollution loss measurement
Energy consumption pollutant emission
+3 more
A Deep Learning-Based Buffalo Optimizer based Squeeze and Excitation Network for Garbage Classification for a Sustainable Environment
Solid Waste Management
A Squeeze and Excitation Network is a deep-learning architectural component designed to enhance networks. The "squeeze" step reduces the spatial dimensions of the input feature maps, and the "excitation" step adaptively recalibrates channel-wise feature responses. This allows the network to focus on...
Smart garbage management
Deep learning
+2 more
Anaerobic co-digestion of low Chemical oxygen demand concentration sludge mixture by different pretreatment methods
Biowaste
Three laboratory scale systems were operated to study the anaerobic co-digestion of sewage sludge with the excess activated sludge and cattle manure which contained low COD concentration. The experiments were performed to evaluate the effects of different methods of pretreatment. Since the poor...
Anaerobic digestion
Manure
+4 more
Cyanide removal from aqueous solution by oxidation with hydrogen peroxide in the presence of activated alumina-supported copper catalyst
Water and Wastewater Treatment
Cyanide compounds are widely used in some electroplating, chemical and metallurgical industries. They are often found in their liquid discharges. This work highlights the performance of an activated alumina-supported copper catalyst in the removal of cyanide by oxidation with hydrogen peroxide in...
Cyanide
Oxidation
+3 more