Alkalinity measurement Part 1 – A 4 pH point titration method to determine the carbonate weak acid/base in an aqueous solution Alkalinity measurement Part 1 – A 4 pH point titration method to determine the carbonate weak acid/base in an aqueous solution
Alkalinity measurement Part 2 – A 4 pH point titration method to determine carbonate weak acid/base in aqueous solutions containing other weak acid/bases of known concentrations Alkalinity measurement Part 2 – A 4 pH point titration method to determine carbonate weak acid/base in aqueous solutions containing other weak acid/bases of known concentrations
Alkalinity measurement Part 3 – A 5 pH point titration method to determine the carbonate and SCFA weak acid/bases in aqueous solution containing also known concentrations of other weak acid/bases Alkalinity measurement Part 3 - A 5 pH point titration method to determine the carbonate and SCFA weak acid/bases in aqueous solution containing also known concentrations of other weak acid/bases
Lauter tun (brewery) waste in UASB systems – Feasibility, alkalinity requirements and pH control Lauter tun (brewery) waste in UASB systems – Feasibility, alkalinity requirements and pH control
A monthly time step, multiple reservoir water balance simulation model A monthly time step, multiple reservoir water balance simulation model
Zeekoevlei – Water chemistry and phytoplankton periodicity Zeekoevlei - Water chemistry and phytoplankton periodicity
A note on a light-temperature dependent model for algal blooms in the Vaal River A note on a light-temperature dependent model for algal blooms in the Vaal River
User assessment survey of a shallow freshwater lake, Zeekoevlei, Cape Town, with particular emphasis on water guality User assessment survey of a shallow freshwater lake, Zeekoevlei, Cape Town, with particular emphasis on water guality
A PC-based weather data bank for crop growth modelling A PC-based weather data bank for crop growth modelling