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Cost-benefit analysis of urban subsidence mitigation strategies in Gouda, the Netherlands [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2020
This paper presents the approach and outcomes of an exploratory cost-benefit analysis of subsidence mitigation strategies in the inner city of Gouda, the Netherlands.
S. Kok, S. Hommes-Slag
doaj   +1 more source

Materials and Energy Balance of E-Waste Smelting—An Industrial Case Study in China

open access: yesMetals, 2021
The application of Nerin Recycling Technologies (NRT) in electronic waste (E-waste) smelting was introduced in this study, and the material and energy balance was calculated based on the practical data with the METSIM software (METSIM International, USA).
Fengchun Ye, Zhihong Liu, Longgong Xia
doaj   +1 more source

Microstructure and Properties of Ag-Doped ZnO Grown Hydrothermally on a Graphene-Coated Polyethylene Terephthalate Bilayer Flexible Substrate

open access: yesFrontiers in Chemistry, 2021
Ag-doped ZnO nanorods growth on a PET-graphene substrate (Ag-ZnO/PET-GR) with different Ag-doped content were synthesized by low-temperature ion-sputtering-assisted hydrothermal synthesis method. The phase composition, morphologies of ZnO, and electrical
Taotao Ai   +20 more
doaj   +1 more source

Evaluation of Potential Factors Affecting Steel Slag Carbonation

open access: yesProcesses, 2023
Steel slag is a solid waste product generated during the carbonation stage of steelmaking. It has high levels of heavy metals and substantial amounts of free calcium and magnesium oxide, making it unsuitable for use as a cement material. Furthermore, the
Amer Baras   +4 more
semanticscholar   +1 more source

Application of Steel Slag as an Aggregate in Concrete Production: A Review

open access: yesMaterials, 2023
Steel slag is a solid waste produced in crude steel smelting, and a typical management option is stockpiling in slag disposal yards. Over the years, the massive production of steel slags and the continuous use of residue yards have led to vast occupation
Zhengyi Ren, Dongsheng Li
semanticscholar   +1 more source

Effects of solid-phase drawing on mechanical and electromagnetic shielding properties of CNTs/PP composites

open access: yesCailiao gongcheng, 2023
Using polypropylene (PP) as a matrix and carbon nanotube (CNTs) as a modified material to prepare CNTs/PP composites, the effects of solid-phase drawing and CNTs on properties of PP-based composites after solid-phase drawing were analyzed ...
YAN Zongying   +6 more
doaj   +1 more source

Valuable metal recovery from waste tantalum capacitors via cryogenic crushing-alkaline calcination-leaching process

open access: yesJournal of Materials Research and Technology, 2022
The development of tantalum capacitor (TC) industry is associated with the production of one technology metal-tantalum (Ta). The recycling of waste tantalum capacitors (WTCs) is an important strategy for the sustainable development of tantalum related ...
Longgong Xia   +4 more
doaj   +1 more source

Structural Equivalence between Electrical Circuits via Neutrosophic Nano Topology Induced by Digraphs [PDF]

open access: yesNeutrosophic Sets and Systems, 2020
The purpose of the present work was to study the real life problems using neutrosophic nano topological graph theory. Most real-life situations need some sort of approximation to fit mathematical models.
T. Nandhini, M. Vigneshwaran , S. Jafari
doaj   +1 more source

GAS SLAG REACTION KINETICS IN SLAG CLEANING OF COPPER SLAGS [PDF]

open access: yesCanadian Metallurgical Quarterly, 2006
Abstract Measurements of the rate constant of CO2 dissociation on the surface of molten FexO-SiO2-Al2O3-Cu2O slag have been made by using the 13CO2-CO isotope exchange technique as a function of temperature and imposed equilibrium CO2/CO ratio. It is shown that the apparent first-order rate constant remains fixed with Cu2O content from 1 to 10 wt% at ...
E. CHEN, K. COLEY
openaire   +1 more source

Synthesis and electrochemical performance of V2O5 nanosheets for supercapacitor

open access: yesAIP Advances, 2022
Electrode materials are the key to the electrochemical performance of supercapacitors. This study reports the electrochemical properties of V2O5 supercapacitors. V2O5 nanosheets with different morphologies were prepared by controlling the solvent under a
Miao Li   +10 more
doaj   +1 more source

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