نتایج جستجو برای: recycled materials

تعداد نتایج: 444719  

Journal: :Journal of Engineering Research and Reports 2019

Journal: :Chemical research in toxicology 2000
A M Vinggaard W Körner K H Lund U Bolz J H Petersen

The use of recycled paper for the manufacture of food contact materials is widespread, but very little is known about the presence of potential contaminants in the paper. The purpose of this study was to assess the worst-case migration of estrogenic active compounds using extracts of paper for household use. Twenty different brands of kitchen rolls, nine of which were made from recycled paper a...

Journal: :Indian Journal of Science and Technology 2016

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