BINDER, EVA-MARIA,CVAK, BARBARA,SCHIESSL, ALOIS,HAUBL, GEORG
申请号：
CA2951948
公开号：
CA2951948A1
申请日:
2015.06.03
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
In a method for extracting contaminants from agrarian products (9) or foods or animal feeds containing agrarian products, comprising contacting of a solvent for the contaminants with the agrarian products (9) or the foods or animal feeds containing or having adsorbed the contaminants, and at least one extraction buffer (3) in an optionally closable mixing vessel (1), the extraction buffer (3) which is present within a film (2) soluble in the solvent and has at least one added surfactant, especially a nonionic surfactant, and the contaminated agrarian product (9) or food or animal feed is contacted with cold water as solvent in the mixing vessel, and the extraction buffer (3) and the contaminants are brought into solution by agitating or stirring in the mixing vessel, and apparatus therefor.
