U(VI) adsorption by one-step hydrothermally synthesized cetyltrimethylammonium bromide modified hydroxyapatite-bentonite composites from phosphate‑carbonate coexisted solution
Sign Up to like & getrecommendations! Published in 2021 at "Applied Clay Science"
DOI: 10.1016/j.clay.2021.106027
Abstract: Abstract Cetyltrimethylammonium bromide modified hydroxyapatite-bentonite composites (CTAB-HAp-Bent) were first synthesized by one-step hydrothermal method to test its U(VI) adsorption behaviors from phosphate‑carbonate coexisted solution. When pH = 8.0, U(VI) = 50 mg/L, [CO3]T = 2 mmol/L, and [P] = 1.5 μmol/L, CTAB-HAp-Bent achieved the maximum qe… read more here.
Keywords: bromide modified; hydroxyapatite bentonite; adsorption; cetyltrimethylammonium bromide ... See more keywords
Films of chitosan and natural modified hydroxyapatite as effective UV-protecting, biocompatible and antibacterial wound dressings.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.05.077
Abstract: Chitosan is a natural polysaccharide widely used in biomedicine, for instance for wound dressing. Hydroxyapatite is a very bioactive calcium phosphate which, if modified with an appropriate element (iron Fe), can also have UV-absorbing properties.… read more here.
Keywords: films chitosan; wound; modified hydroxyapatite; chitosan natural ... See more keywords
Morphological, antibacterial, and cell attachment of cellulose acetate nanofibers containing modified hydroxyapatite for wound healing utilizations
Sign Up to like & getrecommendations! Published in 2020 at "Journal of materials research and technology"
DOI: 10.1016/j.jmrt.2020.09.094
Abstract: Abstract Accelerating and improving the healing quality of wounded injuries required the development of new strategies for fully functional regeneration of skin tissues. In this work, electrospun nanofibrous scaffolds based on cellulose acetate (CA) encapsulated… read more here.
Keywords: containing modified; hap; modified hydroxyapatite; cellulose acetate ... See more keywords
Bioactive materials for bone regeneration based on zinc-modified hydroxyapatite
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DOI: 10.1016/j.mencom.2021.04.033
Abstract: Samples of zinc-modified hydroxyapatite (HA) Ca(10−x)Znx(PO4)6(OH)2 with different zinc content (x = 0.1 and 0.5) were synthesized by the liquid-phase method. It was found that the addition of zinc affects the original hydroxyapatite structure and changes the… read more here.
Keywords: zinc modified; bioactive materials; modified hydroxyapatite; zinc ... See more keywords