Influence of the feeding regime on the start-up and operation of the autotrophic nitrogen removal process Influence of the feeding regime on the start-up and operation of the autotrophic nitrogen removal process
The effect of air supply on nitrogen removal using a biological filter proposed for ventilated pit latrines The effect of air supply on nitrogen removal using a biological filter proposed for ventilated pit latrines
Options for improving water use efficiency under worsening scarcity: Evidence from the Middle Olifants Sub-Basin in South Africa Options for improving water use efficiency under worsening scarcity: Evidence from the Middle Olifants Sub-Basin in South Africa
Do water cuts affect productivity? Case study of African manufacturing firms Do water cuts affect productivity? Case study of African manufacturing firms
Characterisation of the inorganic chemistry of surface waters in South Africa Characterisation of the inorganic chemistry of surface waters in South Africa
Zinc abatement from simulated and industrial wastewaters using sugarcane biomass Zinc abatement from simulated and industrial wastewaters using sugarcane biomass
Biosorptive removal of Pb2+, Cd2+ and Zn2+ ions from water by Lagenaria vulgaris shell Biosorptive removal of Pb2+, Cd2+ and Zn2+ ions from water by Lagenaria vulgaris shell
Investigating the cooperative strategies between China and North Korea for the Tumen River Area Development Programme Investigating the cooperative strategies between China and North Korea for the Tumen River Area Development Programme
Local energy losses at positive and negative steps in subcritical open channel flows Local energy losses at positive and negative steps in subcritical open channel flows