User:Dominique Brager/Notebook/481 Notebook/2016/10/12
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Continue running 20% column and 30% column. Pump is used on 30% with a speed of 50mL in 9:45 minutes. The pipette bulb is used on the 20% to speed it up. Because it has to be hand pumped and it's inconsistent, it's hard to determine a rate.
Finished running UV-Vis on the 10% clay beads. Samples 31-34 were of 20mL.
Ran data analysis on AC.
Graph of Concentration vs. Volume Eluted for the Activated Carbon.
Amount of MG loaded: 1.75mg
Amount not adsorbed: 0.223mg
Amount adsorbed: 1.75mg-0.223mg=1.527mg
Amount desorbed: 0.992mg
Mass of Beads in Column: 1.8075g
Capacity of Beads: 0.8448 mg/g
Mass of Activated Carbon in Column: 0.18075g
Capacity of Activated Carbon: 8.448 mg/g
10% clay data analysis started. Will be posted Friday.
Mass of 20% column with beads was not taken before starting elution. Started column again.