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Structural Analysis of Hydroxamate Reagents by X-Ray Diffraction 被引量:1
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作者 Ratan Chowdhury Frank Antolasic 《Journal of Earth Science and Engineering》 2012年第10期584-589,共6页
Axis House manufactures and supplies alkyl hydroxamate reagent of various carbon chain lengths for application in flotation of oxide copper and other minerals. As a part of reagent performance improvement, the structu... Axis House manufactures and supplies alkyl hydroxamate reagent of various carbon chain lengths for application in flotation of oxide copper and other minerals. As a part of reagent performance improvement, the structural factors of hydroxamate are examined by various analytical tools in particular with X-ray diffraction of single crystals. In a recent publication, the structures of n-octyl hydroxamic acid and its corresponding potassium salt are presented with findings of hydroxamic functional group geometric preference, H-bonding, keto-enol tautomerisation, acid-salt aggregation and alignment of carbon chain. In this paper, an example of branched alkyl hydroxamate3,5,5-trimethyl hexyl hydroxamate. hydroxamate is presented and compared with the result of linear alkyl 展开更多
关键词 Alkyl hydroxamic acid potassium alkyl hydroxamate X-ray crystal structures flotation of oxide copper minerals.
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