Title of article
Analysis of regulatory dye in diesel petroleum
Author/Authors
Timkovich، Russell نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
-68
From page
69
To page
0
Abstract
This study is concerned with alternative analytical methods for determining the content of red dye in diesel fuel. It was found that a preconcentration step consisting of adsorption chromatography on silica gel, followed by either HPLC or gas chromatography¯mass spectrometry greatly increases the sensitivity of the method employed. Structures for the main components in the commercial dye are proposed based on NMR data.
Keywords
Azodyes , Azobenzene derivatives , Glucopyranosides , Polyester dyeing , Dyeing kinetics , activation energy , Light fastness , Dry heating fastness , Cellulose diacetate dyeing
Journal title
DYES & PIGMENTS
Serial Year
2000
Journal title
DYES & PIGMENTS
Record number
54600
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