Fig. 4

FTIR spectra of the biomass and extracts before and after Ni2+ sorption. a Euhalothece sp. QUCCC77, b Halospira sp. QUCCCM155, c Chroccoccidiopsis sp. QUCCC26
FTIR spectra of the biomass and extracts before and after Ni2+ sorption. a Euhalothece sp. QUCCC77, b Halospira sp. QUCCCM155, c Chroccoccidiopsis sp. QUCCC26