A Study on Migration of Contamination from Paper Cups to Ethanol by HPLC

Abstract:

The main objective was to develop a technique by high performance liquid chromatography to study migration of contamination from packaging material of three samples of paper cups with different properties. Dibutyl phthalate (DBP) and benzophenone (BP), which are the most commonly used in paper packaging material, are regarded as stimulant of contamination, alcohol is selected as food stimulant.The obtained data indicated that migration has a relationship with the type of contamination,concentration of food stimulant.Analysed by1stOptsoftware with experimental result, the rule of migration of DBP and BP can be studied.

• Periodical: Applied Mechanics and Materials (Volume 469)
• Pages: 431-435
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.469.431
• Online since: November 2013
• Authors: Wei Wei Du, Qing Qing Yue*, Ying Wang, Ya Ning Xu, Jian Qing Wang
• Keywords: Ethanol, Migration, Paper Cups, Pollutant

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