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Volume 26

Global NEST Journal cover

Global NEST Journal

ISSN numbers
1790-7632
2241-777X

Volume

Volume number
26
Publication year
2024

Spatial correlation network structure of carbon productivity from the livestock sector in China and its driving factors: a perspective of social network analysis

by Li M. Xiao H. Pan Z.

Climate change mitigation and adaptation

Exploring the spatial correlation network structure of provincial livestock carbon productivity and its driving factors can provide new policy perspectives for realizing the synergy of regional pollution and carbon reduction. This study constructs 2006-2021 panel data models by social network...

livestock sector carbon productivity +3 more

Effect of Dry Mix Alkali Activated Slag Binder Composite Properties Cured in Ambient Condition

by Rajesh K.N. Sudam P.A. Naidu G.D.R. Raju P.M. Sowjanya P.N. Rajani M.

Solid Waste Management

A dry mix (solution-free) alkali-activated slag (a primary cementitious material) and/or fly ash based binder composition is developed that can be cast in-site and consequently cured at ambient temperature. Mortar specimens were cast by mixing slag and or fly ash, river sand, powder form alkaline...

Alkali Activated Alkali Activated Binder Composite +4 more

Magnesite Mine Waste as a Sustainable Binder for Low-Fines Self-Compacting Concrete: Engineering Property and Ecological Impact

by Shunmuga Vembu P.R. Ammasi A.K.

Solid Waste Management

Mine waste management has become a global concern due to its environmental and health impacts, as well as the high cost of disposal. Recent advancements focus on recycling mine waste into resources using effective conservation methods and waste management systems. The building sector, a major...

SCC Magnesite mine waste +5 more

Chlorophyll-Enriched Chitosan-CuO-ZnO Nanoparticles for Antimicrobial Activities

by Khan M.J. Saeed S. Draz U. Abid M. Ejaz R. Aghayeva S. Almutairi S.M. Talha N.T.B. Iqbal R.

Environmental Management and Policies

Chitosan-doped copper oxide and zinc oxide nanoparticles (CuO-CS-ZnO NPs) were prepared utilizing sol-gel synthesis route. Chlorophyll was added in the process of making NPs to enhance the effects of these NPs. The prepared NPs were thoroughly analyzed using advanced techniques including X-ray...

Critical review on source tracing method based on heavy metals in soil: key parameters, data processing and environmental geochemical information extraction

by Yao Q. Wang Y. Zhou G. Wu S. Li Y.

Soil and groundwater contamination and remediation

Heavy metals have significant environmental impacts on human health and ecosystems. Appropriate remediation measures can be developed based on the source characteristics of heavy metals. So tracking the source of heavy metal pollution has become a prerequisite for assessing its potential pollution...

Soil Heavy metal +3 more

Enhancing Concrete Durability: Sustainable Ternary Blends Incorporating Agricultural and Industrial Wastes

by Venkata Rao M. Sivagamasundari R. Subrahmanyam Raju A.

Solid Waste Management

The demand for sustainable concrete in civil infrastructure operations grows by the day, resulting in the use of agricultural and industrial byproducts and controlling high-cost nanomaterials. Ternary blended concrete is an excellent alternative to conventional concrete for long-term development by...

Nano-SiO2 Durability +2 more

Environmental Regulation, Industrial Structure and Low-Carbon Development

by Deng L.

General

In this paper, the provincial panel data of china from the year 2006 to 2019 are used to analyze the association among environmental regulations, industrial structure od industries and low-carbon development. The results show that regional industrial CO2 emissions in China's east, center, and west...

environmental regulation industrial structure +2 more

Boosting biodiesel production from waste vegetable oil water using Acid-Base Sequential Catalysis

by Chinedu N.B. Nkwoada A.U. Opara A.I.

Biowaste

The use of active and recyclable catalysts is advantageous for catalytic biodiesel synthesis from waste vegetable oils which is in demand owing to frequent calls on environmental pollution and for clean renewable energy production. For this study, homogenous catalysts are effective at converting...

Biodiesel Transesterification +3 more

Sustainable Solutions for Heavy Metal Contamination: Characterization and Regeneration of Water Hyacinth Biosorbent in Wastewater Treatment

by Rabiranjan M. Santhi G.M. Yuvarani P. Priyanka B. Amudha K. Karuna M.

Water and Wastewater Treatment

The water hyacinth biosorbent has undergone thorough characterization and assessment for its capacity to remove heavy metals, specifically Pb(II) and Hg(II), from aqueous solutions. Notably, the biosorbent demonstrated an impressive maximum adsorption capacity for Pb and Hg, reaching values of 158.7...

Water Hyacinth Biosorption +3 more