FOOD SCIENCE ›› 2006, Vol. 27 ›› Issue (6): 46-51.

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The Adsorption of Methamidophos, Patulin and Brown Substance in Apple Juice by Macroporous Adsorbent Resin

 ZHOU  Yuan-Xin, ZHU  Feng-Tao,   Jie-Wei-Yu, DING  Chen, WU  Mao-Yu, ZHAO  Yan   

  1. Jinan Fruit Research Institute, Jinan 250014, China
  • Online:2006-06-15 Published:2011-09-22

Abstract: The paper explores the static equilibrium adsorption and adsorbent kinetic properties of methamidophos, patulin and brown substance in apple juice on adsorbent resin under coexistent conditions. Both langmuir equation and Freundlich equation have been used to fit test data. The adsorptive mechanism and the exterior factors affecting adsorption have also been discussed.

Key words:  , adsorbent resin; apple juice; methamidophos; patulin; brown substance;