Volume 26 | Global NEST Journal

Volume

Volume number

Publication year

2024

Gap type effect on photocatalytic degradation using newly hydrotalcite nanoposite precursor synthesized by hydrothermal method

Imane Bechohra et al. View all

Issue 4

Water and wastewater treatment and reuse

A novel technique involving hydrothermal synthesis was employed to prepare nanocomposite precursors of lamellar double hydroxide based basic mixed oxides. This method extended ongoing research on iron-impregnated hydrotalcite-supported nanomaterials. The iron-based Fe/MgAl-h nanocomposite was...

band gap comparison +4 more

The influence of nZVI composites as immobilizing agents on the bioavailability of heavy metals and plant growth in mining metal-contaminated soil

441106289@student.ksu.edu.sa et al. View all

Issue 4

Circular Economy and Bioeconomy

Under the greenhouse scale, nano zero valent iron (nZVI) have been evaluated evaluated by formulation with carboxymethyl cellulose (CMC-nZVI), chitosan (Ch-nZVI), biochar (BC-nZVI), and smectite (SC-nZVI) at rates of 0 and 0.5 and 1% (w/w). The properties of manufactured compounds and their impact...

nZVI based composite materials Heavy metal +3 more

Study on the coupled and coordinated development of tourism, urbanization and ecological environment in Shanxi Province

Liqin Wen et al. View all

Issue 4

Air pollution and health

This paper selects Shanxi Province as the study area and constructs a comprehensive evaluation index system of tourism, urbanization and ecological environment in Shanxi Province. Measurement methods such as polar deviation standardization, entropy value method and coupling coordination degree are...

Tourism Urbanization +3 more

Chitosan-doped ZnO Nanoparticles for Antibacterial, Antifungal, and Food Preservation Applications

Rashid Iqbal et al. View all

Issue 4

Circular Economy and Bioeconomy

Chitosan-doped zinc oxide nanoparticles (CS-ZnO NPs) were meticulously fabricated using the sol-gel methodology. The CS-ZnO NPs underwent comprehensive analytical assessments, employing advanced techniques, encompassing X-ray diffraction (XRD), scanning electron microscopy (SEM), UV visible (UV-Vis)...

Chitosan Nanoparticles +3 more

Current scenario of ozone pollution and its influence on population health in China

Ming Zhu et al. View all

Issue 4

Air pollution and health

Ozone (O3) is a secondary pollutant formed by photochemical reactions in the atmosphere, significantly contributing to air pollution, particularly in global cities and economically developed regions. The escalating O3 concentration has emerged as a critical air pollution concern in China. When near...

Ozone China +3 more

Determination of the Biowall Effective Area to Induce Holistic Sensory Comfort

20a30016@student.unika.ac.id et al. View all

Issue 4

Environmental data analysis and modelling

Biowalls are a new phenomenon in interior urban areas, which has proven to contribute positively to sensory comfort. But people use biowalls in different dimensions. Based on field facts, determining the biowall dimensions for human sensory comfort has not emphasized clear principles. The research...

Biowall Biowall Area +5 more

Enhancing the Interface of Cement-paste Composite by Dispersing Sustainable Nano-Carbon Pyrolytic Char with Silica fume: A Sustainable and Effective approach

S. Elavenil et al. View all

Issue 4

General

Discrete studies are performed on the reuse of end-of-life tires in the construction industry as their accumulation is a global concern to the environment. In consequence, the desired focus of this work is to understand the interaction of powder derived from recycling process of tire waste which yet...

End-of-life tires Pyrolysis treatment +4 more

Research on carbon emission efficiency and spatial-temporal factors in the transportation industry: Evidence from the Yangtze River Economic Belt

Gang Zeng et al. View all

Issue 4

Air pollution and health

Severe climate problems have forced the Chinese government to put forward the goal of "carbon peak" and "carbon neutrality". The transport sector is a key area for carbon reduction. Based on this background, this paper constructs the Super-SBM model and the Malmquist-Luenberger index model...

Transportation industry Carbon emission efficiency +3 more

Assessment of Saturated Hydraulic Conductivity with Using Soil Particle Size Distribution: A Comparative Study of Constant Head and Falling Head Methods

by Solangi K.A. Abbasi B. Solangi F. Khaskhali S. Siyal A.A. Mehmood H. Akram M.I. Iqbal R. Al-Ghamdi A.A. Elshikh M.S.

Issue 6

Hydrology and Water Resources Management

The purpose of soil hydraulic conductivity is to retain soil water contents, and soil water pressure. In this study investigates two different methods to understand the soil hydraulic conductivity of loam and clay soils. The present research conducted a laboratory experiment to measure the saturated...

hydraulic conductivity porosity +2 more

Combining Dissolved Air Flotation (DAF) and Modified Moving Bed Biofilm Reactors (MMBBR) for Synthetic Oily Wastewater Treatment

sazan mohammed ali et al. View all

Issue 4

Water and wastewater treatment and reuse

Numerous industrial processes, including petroleum refining, food production, car washes, leather manufacturing, and slaughter houses, generate significant volumes of wastewater due to their substantial water consumption during processing. The presence of oily wastewater has detrimental effects on...

Refinery Car wash +4 more

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