Auteur Kyun Young Park
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Documents disponibles écrits par cet auteur (2)
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Eun-Seon Kim, Auteur ; Kyun Young Park, Auteur ; Jung-Moo Heo, Auteur |Tetraacetylethylenediamine (TAED) was prepared by acetylation of diacetylethylenediamine (DAED) with acetic anhydride in a 5 L reactor coupled with a packed distillation column, 2.5 cm in inside diameter and 1 m in length. The reaction temperatu[...]![]()
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Hyung Ju Lee, Auteur ; Kyun Young Park, Auteur ; Monn surk-silk, Auteur |A thermal decomposition is proposed to convert a waste linear alkylbenzene sulfonate (LAS) into a solid material that is environmentally more favorable and disposable at a lower cost. The waste LAS is a viscous liquid containing sulfur as high a[...]


