Key words: green Chinese tea, supercritical carbon dioxide, tea leafs, cellulose, elemental composition, structure
The effect of preliminary treatment in supercritical carbon dioxide (SC-СO2) on the elemental composition of tea leafs is studied. FT-IR absorption spectroscopy is employed to study the effect on the structure of green Chinese tea leafs and cellulose.
doi:10.1134/S1990793111070141