Browsing by UP Author "Wu, Yun Wen"

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Microbial Pb(II) precipitation : the influence of elevated Pb(II) concentrations

Peens, Jane; Wu, Yun Wen; Brink, Hendrik Gideon (The Italian Association of Chemical Engineering, 2018)

The objective of the study was to determine the influence of elevated lead concentrations on the rates of lead precipitation by a local industrially-obtained consortium. The consortium was sourced from a lead battery recycling ...
Post-pyrolysis treatments of biochars from sewage sludge and A. mearnsii for ammonia (NH4-n) recovery

Beckinghausen, Aubrey; Reynders, Jonathan; Merckel, Ryan David; Wu, Yun Wen; Marais, Heidi Lynn; Schwede, Sebastian (Elsevier, 2020-08)

NH4-N-loaded biochars are suitable candidates for soil amendment and fertilization. Sewage sludge-based biochar and biochar from the invasive species black wattle were used as sorbents for the adsorption of ammonia from a ...

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