Browsing by Author "Biddle, Jeremy"

Now showing items 1-2 of 2

Biosolids recycling impact on biofilm extracellular enzyme activity and performance of hybrid rotating biological reactors

Hassard, Francis; Biddle, Jeremy; Cartmell, Elise; Coulon, Frederic; Stephenson, Tom (Elsevier, 2019-11-30)

Biological processes for wastewater treatment is limited by extracellular enzyme activity (EEA) of the biofilm on polymeric substrates. The efficiency of biodegradation / biosorption mechanisms causing EEA and organic load ...
Microbial extracellular enzyme activity affects performance in a full-scale modified activated sludge process

Hassard, Francis; Biddle, Jeremy; Harnett, Richard; Stephenson, Tom (Elsevier, 2018-01-12)

The rate-limiting step of wastewater treatment is the breakdown of polymers by extracellular enzyme activity (EEA). The efficacy of EEA on biomass from full scale conventional activated sludge (AS) and modified AS with ...

Search CERES