George Oindo Achieng' Atina

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Questions related from George Oindo Achieng' Atina

How can one ascertain that the dye compound is removed/adsorbed from the aqueous solution and not colour only?

In removal of dye from an aqueous system, mostly adsorption procedure is applied. Decrease in colour intensity is usually observed. So at the equilibrium time, it is concluded that adsorption of...

09 August 2021 6,248 7 View

How do I calculate the % Yield of my Biochar composite?

I set to prepare a magnetic composite where my starting materials were 5g biochar, 1.2065g Fe(II) and 2.4163g Fe(III). The product weighed 7.1798g after rinsing and drying.

16 April 2019 5,361 3 View

Is it right to employ a centrifuge to separate the adsorbate solution and the adsorbent before reading the residual adsorbate concentration?

In the case of batch adsorption experiments, once equilibrium time is attained and one would now wish to establish the residual adsorbate concentration.

05 April 2019 632 5 View