Optimal conditions for acid pre-treatment were investigated for the enrichment of hydrogen-producing bacteria (HPB) in a mixed culture using three strong acids: HCl, HNO(3), and H2SO4 x HCl was… (More)
This study compared the two most frequently used disinfectants (i.e., chlorine and ozone) to understand their efficiency in wastewater effluents and the ecotoxicity of disinfection by-products… (More)