David Ewusi-Mensah

5 Questions 24 Answers 0 Followers

Questions related from David Ewusi-Mensah

What if the best medium for culturing micro algae in the laboratory?

I am culturing micro algae taking from another laboratory's fish aquarium for my research. I am considering making media in my laboratory to culture them in 5-7 days under favourable temperature...

04 May 2017 6,711 11 View

What is the best source of COD for preparing synthetic industrial wastewater?

Have some recipes for preparing synthetic wastewater for a study on COD and anaerobic microbial oxidation. I want to know which chemical will serve as a good source of COD for metabolism. And...

17 March 2017 3,298 10 View

What is the difference Salinity, High salt concentration and Total Dissolved Solids of Industrial wastewater?

Want to know the impact of high salt concentration on the environment, but most researches mention high TDS mentioning little about salts.

23 August 2016 6,634 15 View

What are the best methods to regenerate, backwash and de-ionize Ion Exchange Resins?

I am using Ion Exchange Resins (Anions and Cations) for the very first time and upon carrying out a little research on it, I found out certain terms and processes that I will need anyone with some...

01 January 1970 8,921 3 View

What is the simplest was to culture a mixed culture of anaerobic microbe in a laboratory without an anaerobic jar.

We have some sludge from a running SBR reactor and want to culture it under anaerobic conditions for some time prior to inoculation for our research. Unfortunately, our laboratory has no anaerobic...

01 January 1970 8,231 17 View