Saturday, February 26, 2011

Collecting the precipitates


Today's work.. : Collecting precipitates from Biofilm reactor 1 and 2..
While releasing the effluent from both reactors, Ive collected the precipitates as well..
Purpose: for XRD analysis...but need to filter 1st okay...n leave it in the oven..

Done, samples kept in bottle and need to bring back to another lab..


Even darker..

The water gets turbid, as can be seen, there are black precipitates...

The effluent released, still clear...not so turbid

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