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pro vyhledávání: '"Wachidah Nur Latifah"'
Autor:
Wachidah Nur Latifah, Maya Rahmayanti
Publikováno v:
Proceeding International Conference on Science and Engineering. 3:169-170
Desorption of indigosol blue from humic acid coated Fe3O4 (Fe3O4-HA) was investigated. The desorption had been done with HCl as desorption agent. The purpose of this study was to determine the effect of various concentration HCl on desorption efficie