Articles with "crab shells" as a keyword



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Design and experimental study on closed-loop process of preparing chitosan from crab shells.

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Published in 2023 at "Biotechnology and applied biochemistry"

DOI: 10.1002/bab.2450

Abstract: The purpose of this article is to design a green and comprehensive utilization process for preparing chitosan from crab shells. Glutamate acid was used as a decalcifying agent for crab shells, and the mixed solution… read more here.

Keywords: preparing chitosan; process preparing; crab; crab shells ... See more keywords
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Self-templating synthesis nitrogen and sulfur co-doped hierarchical porous carbons derived from crab shells as a high-performance metal-free oxygen electroreduction catalyst

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Published in 2018 at "Materials Today Energy"

DOI: 10.1016/j.mtener.2018.09.012

Abstract: Abstract Heteroatom-doped carbon materials with high activity, chemical stability and low cost, as promising metal-free electrocatalyst candidates to replace commercial Pt/C catalysts stand for the main challenge precluding their practical applications and commercialization in oxygen… read more here.

Keywords: metal free; catalyst; crab shells; performance ... See more keywords
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Novel Drug Carrier: 5-Fluorouracil Formulation in Nanoporous Biogenic Mg-calcite from Blue Crab Shells—Proof of Concept

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Published in 2021 at "ACS Omega"

DOI: 10.1021/acsomega.1c03285

Abstract: The ever-growing demand for novel, cheaper, and more effective drugs has put nanomedicine and targeted drug delivery to the forefront of scientific innovation. Owing to its porous three-dimensional (3D)-nanostructure and properties, the biogenic calcite from… read more here.

Keywords: blue crab; drug; proof concept; carrier ... See more keywords
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From Blue Bioeconomy toward Circular Economy through High-Sensitivity Analytical Research on Waste Blue Crab Shells

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Published in 2019 at "ACS Sustainable Chemistry & Engineering"

DOI: 10.1021/acssuschemeng.9b04362

Abstract: Unlike calcite from geological origin, biogenic calcite from marine organisms have gained an increasing interest in the field of advanced materials due to their hierarchical three-dimensional (3D) nanostructure populated with a gradually distributed organic fraction… read more here.

Keywords: waste; chemistry; bioeconomy toward; crab shells ... See more keywords