Separation of Aliphatic and Aromatic Carboxylic Acids by Conventional and Ultra High-Performance Ion-Exclusion Chromatography
نویسندگان
چکیده
منابع مشابه
Ion exclusion chromatography of aromatic acids.
The determination of aromatic acids by ion exclusion chromatography is challenging due to peak tailing and the long retention time of hydrophobic solutes. This review discusses the retention mechanisms and the factors affecting retention, eluents and detection methods used in ion exclusion chromatography of aromatic acids such as mono-, di-, tri- and tetra-carboxylic acids, amino acids, sulfona...
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In kraft pulping, wood polysaccharides are subjected to the end-wise degradation (i.e., the peeling reaction) under alkaline conditions with the simultaneous formation of a large number of water/alkali-soluble hydroxy monoand dicarboxylic acids together with formic and acetic acids [1-3]. The versatile analysis of organic material in black liquor is of a great importance, for example, for monit...
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ژورنال
عنوان ژورنال: Chromatographia
سال: 2013
ISSN: 0009-5893,1612-1112
DOI: 10.1007/s10337-013-2461-3