Articles with "npha" as a keyword



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Optimization of conventional hydroxamic acid for cassiterite flotation: Application of structural modification under principle of isomerism

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Published in 2021 at "Minerals Engineering"

DOI: 10.1016/j.mineng.2021.106901

Abstract: Abstract In this paper, through the structural modification of N-phenyl formohydroxamic acid (NPFHA), an isomer of benzohydroxamic acid (BHA), we designed and synthesized a series of N-phenyl hydroxamic acids (NPHA), including N-phenyl acetohydroxamic (NPHA-2), N-phenyl… read more here.

Keywords: flotation; structural modification; npha; cassiterite ... See more keywords