Articles with "colour degradation" as a keyword



The colour degradation of anthocyanin-rich extract from butterfly pea (Clitoria ternatea L.) petal in various solvents at pH 7

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Published in 2017 at "Natural Product Research"

DOI: 10.1080/14786419.2017.1303689

Abstract: Abstract A spectroscopic study was conducted to evaluate the colour degradation mechanism of anthocyanin-rich extract from butterfly pea petal. The extract was diluted in four different solvent systems, which were buffer solution pH 7 (AQ7)… read more here.

Keywords: anthocyanin rich; degradation; rich extract; colour degradation ... See more keywords

Do it in a different way: use a TDS meter to determine the colour degradation of dye solutions

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Published in 2024 at "Physics Education"

DOI: 10.1088/1361-6552/ad2103

Abstract: This study demonstrated how a dye solution’s per cent colour degradation (η) may be calculated using the total dissolved solids (TDS) meter. As test solutions, varied concentrations of the brilliant blue solutions were utilised. We… read more here.

Keywords: colour degradation; different way; tds meter; degradation ... See more keywords