Results 51 to 60 of about 187,792 (312)

nZVI particles production for the remediation of soil and water polluted by inorganic Lead [PDF]

open access: yes, 2017
The present study deals with experiments of Pb removal by nano-Zero Valent Iron (nZVI) in aqueous solution and in soil. Synthetic Pb aqueous solutions were treated by nZVI, at a fixed Pb concentration of 100 mg L-1 , varying nanoparticles initial ...
Di Palma, L., Verdone, N., Vilardi, G.
core  

Soil carbon and nitrogen erosion in forested catchments: Implications for erosion-induced terrestrial carbon sequestration [PDF]

open access: yes, 2015
Lateral movement of organic matter (OM) due to erosion is now considered an important flux term in terrestrial carbon (C) and nitrogen (N) budgets, yet most published studies on the role of erosion focus on agricultural or grassland ecosystems.
Berhe, AA   +4 more
core   +3 more sources

Spectrally Tunable 2D Material‐Based Infrared Photodetectors for Intelligent Optoelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Intelligent optoelectronics through spectral engineering of 2D material‐based infrared photodetectors. Abstract The evolution of intelligent optoelectronic systems is driven by artificial intelligence (AI). However, their practical realization hinges on the ability to dynamically capture and process optical signals across a broad infrared (IR) spectrum.
Junheon Ha   +18 more
wiley   +1 more source

SOIL STABILIZATION BY MEANS OF »LENDUR EH« UREAFORMALDEHYDE RESIN

open access: yesRudarsko-geološko-naftni Zbornik, 1990
Geomechanical behaviour of soil is determined by its physical and chemical properties. Sometimes geomechanical properties do not meet conditions required and improvements are necessary. Improvements can be made applying various soil stabilization methods
Emilijan Levačić, Mladen Bravar
doaj  

Efficacy of open weave jute geotextiles in controlling soil erosion and its impact on hill slope stabilization

open access: yesThe Indian Journal of Agricultural Sciences, 2018
Slope stabilization is a tedious process since various human activities being carried out in various parts of the world have led to land use changes that has indirectly affected slope stability.
S MANIVANNAN   +4 more
doaj   +1 more source

Stabilization of peat soil using fly ash, bottom ash and portland cement: soil improvement and coal ash waste reduction approach [PDF]

open access: yes
Peat soil is very compressible, which leads to an excessive settlement. Stabilization of peat soil is the way to improve the engineering properties of peat soil through mixing peat with supplementary cementation materials.
Abd Rahman, Junita   +3 more
core   +1 more source

Mimicking Block Copolymer Self‐Assembly with One‐Pot Synthesized Polyphosphoester Gradient Copolymers

open access: yesAdvanced Functional Materials, EarlyView.
Degradable Polyphosphoester (PPE) gradient copolymers (GCPs) are synthesized via one‐pot copolymerization. We show that GCPs self‐assemble into nanostructures like polymersomes, effectively mimicking the behavior of traditional BCPs. The gradient strength is key, with softer gradients favoring micelles.
Suna Azhdari   +7 more
wiley   +1 more source

Optimization of calcination and stabilization technology for heavy metal contaminated soil

open access: yesEcotoxicology and Environmental Safety
Heavy metal-contaminated soil poses a threat to both the environment and human health, and there was an urgent need for efficient remediation technology.
Tongxin Wang   +5 more
doaj   +1 more source

Walkway Subgrade Stabilization Using Fly Ash [PDF]

open access: yes, 2013
The effectiveness of fly ash use in the stabilization of soil and the method that is used to test the strength of the subgrade soil with different amount of fly ash in order to stabilize the soil were studied.
A., Zulkiple, Leenaloshni, Joganathan
core  

Metal–Organic Frameworks for Gaseous Pollutant Management: From Capture to Neutralization and Reutilization

open access: yesAdvanced Functional Materials, EarlyView.
This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian   +8 more
wiley   +1 more source

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