Removal Effect of Residue Pesticide of Organic Acid Salt in Alkali Aqueous Solution

알칼리 수용액상에서 유기산염의 잔류농약 제거효과

  • Lee, Jae-duk (Household & Personal Care Products R & D Institute, LG Chemical Ltd.) ;
  • Lee, Man-Ho (Department of Industrial Chemistry, Kyungpook National University)
  • 이재덕 ((주)LG화학 생활과학연구소) ;
  • 이만호 (경북대학교 공과대학 공업화학과)
  • Received : 1999.06.23
  • Accepted : 1999.09.07
  • Published : 1999.10.10


In this study, removal effect of residue pesticides on vegetable and fruit using organic acid salt in alkali solution were investigated by gas chromatography and measurement of detergency. Generally, for the removal methods of residue pesticides and oily pollution were used chemical detergent or organic solvent. Specially, in our experiment, we only used material of food additives and trisodium citrate were superior to other organic acid salt. It was investigated that removal effect of pesticides was superior to chemical detergent.


pesticide residue;detergency;organic acid salt;trisodium citrate


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