Affiliation: | a Institute of Physical—Organic and Coal Chemistry, National Academy of Sciences of Ukraine, Donetsk 83114, Ukraine b Institute for Sorption and Problems of Endoecology, National Academy of Sciences of Ukraine, Kiev 03164, Ukraine c REQUIMTE—Departamento de Química, CQFB, Universidade Nova de Lisboa, Faculdade de Ciências e Tecnologia, Caparica 2829-516, Portugal |