Ernest O Nnadi

4 Questions 41 Answers 0 Followers

Questions related from Ernest O Nnadi

Does hydrocarbon toxicity impede formation of biofilms and hinder biodegradation of oil polluted soils?

Does hydrocarbon toxicity impede formation of biofilms and hinder biodegradation of oil polluted soils? If yes to which extent? What happens if pollution is cumulative?

25 August 2015 4,927 2 View

What is the significance of hydrocarbon toxicity in biodegradation of hydrocarbons in soils ?

Significance of hydrocarbon toxicity to biodegraders in soils. At what level of pollution does this occur and what is the impact on biodegradation process? When can microbes withstand /adapt to...

25 August 2015 9,384 4 View

Could anyone provide practical and sustainable techniques for removal of Arsenic from water?

I am interested in chemical, biological , physical removal methods. Techniques involving recycling water in situ using existing infrastructure/systems is welcome.

10 April 2015 901 4 View

Can anyone recommend a study on the use of sustainable drainage techniques to clean up/recycle household and industrial wastewater?

Water efficiency in built-up environment: Any study on the use of sustainable drainage techniques to clean up/recycle household & industrial wastewater? Household wastewater (grey water - with...

10 April 2015 3,724 3 View