Results 31 to 40 of about 5,647,860 (252)

Construction and Application of a Non-Enzyme Hydrogen Peroxide Electrochemical Sensor Based on Eucalyptus Porous Carbon

open access: yesSensors, 2018
Natural eucalyptus biomorphic porous carbon (EPC) materials with unidirectional ordered pores have been successfully prepared by carbonization in an inert atmosphere.
Shuisheng Wu   +4 more
doaj   +1 more source

Review of Achieved Purities after Li-ion Batteries Hydrometallurgical Treatment and Impurities Effects on the Cathode Performance

open access: yesBatteries, 2021
This paper is a product purity study of recycled Li-ion batteries with a focus on hydrometallurgical recycling processes. Firstly, a brief description of the current recycling status was presented based on the research data. Moreover, this work presented
Olimpia A. Nasser, Martina Petranikova
doaj   +1 more source

Leaching and Recovery of Rare-Earth Elements from Neodymium Magnet Waste Using Organic Acids

open access: yesMetals, 2018
Over the last decade, rare-earth elements (REEs) have become critical in the European Union (EU) in terms of supply risk, and they remain critical to this day.
Marino Gergoric   +4 more
doaj   +1 more source

Chemical recycling of textile waste [PDF]

open access: yesTekstilna industrija
Chemically recycled textile waste can be used to manufacture new textile products. It can ensure up cycling process. Two groups of chemical recycling are: recycling at the polymer level and recycling at the monomer level.
Nemeša Ineta   +2 more
doaj   +1 more source

Crystal structure of diisobutyl 2,5-dihydroxycyclohexa-1,4-diene-1,4-dicarboxylate, C16H24O6

open access: yesZeitschrift für Kristallographie - New Crystal Structures, 2020
C16H24O6, triclinic, P1̄ (no. 2), a = 6.3410(13) Å, b = 7.3430(15) Å, c = 10.241(2) Å, α = 94.06(3)°, β = 103.89(3)°, γ = 113.13(3)°, V = 418.3(8) Å3, Z = 1, Rgt(F) = 0.0546, wRref(F2) = 0.1691, T = 295(3) K.
Li Zhuang-Yu   +3 more
doaj   +1 more source

Synthesis of high acid-resistant ultramarine blue pigment through coal gangue, industrial zeolite waste and corn straw waste recycling

open access: yesResources Chemicals and Materials, 2022
The massive stacking of the coal gangue (CG) in the coal mining process, discarded industrial zeolite waste (IZW) and agricultural corn straw (CS) has caused serious environmental pollution and resource waste.
Haibo Wang   +3 more
doaj   +1 more source

Advances in understanding polymer chemical recycling reactions

open access: yes, 2023
Plastics revolutionized the world since the beginning of their mass production in the 1950’s. Packaging, construction, and many other industries successfully substituted materials for plastics, or found in these novel materials a new business application.
Roncoli Jerdy, Ana Carolina
core  

Electrochemically Grown Cadmium(II) Selenide Nanowires Coated by Au Nanoparticles: Photocatalytic Properties

open access: yesInternational Journal of Electrochemical Science, 2019
The control of the nanoparticles coating on the semiconductor nanowires and the photocatalytic processes can help to understand the importance for the potential application of nanostructures as photocatalysts. Here, Au nanoparticles-coated CdSe nanowires
Shuisheng Wu   +4 more
doaj   +1 more source

Optimization of Manganese Recovery from a Solution Based on Lithium-Ion Batteries by Solvent Extraction with D2EHPA

open access: yesMetals, 2020
Manganese is a critical metal for the steelmaking industry, and it is expected that its world demand will be increasingly affected by the growing market of lithium-ion batteries.
Nathália Vieceli   +3 more
doaj   +1 more source

The recycling of OMC's carbon reinforcement by solvolysing thermoset matrix. A way of sustainability for composites. [PDF]

open access: yes, 2014
Originally developed for high-tech applications, carbon fibre/thermoset matrix composites have been increasingly used in leisure and sports industries, for several years.
PRINCAUD, Marion   +5 more
core  

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