Sciencemadness Discussion Board

chromium

cyanureeves - 30-11-2010 at 15:30

how can chromium trioxide be neutralized to a safe level for discarding or storage?say about 10 grams of sodium dichromate/2ml sulfuric acid solution.if this is a dangerous amount at all.i never thought red orange could look so effing beatiful though.

waste disposal

cyanureeves - 30-11-2010 at 15:53

dear cyanu. google chromium trioxide disposal and youll find that you can neutralize with hypo, and sulfates and hcl and finally with sodium carbonate. quit bothering the forum with piddly crap.relax dude!

chipwit - 9-9-2011 at 20:06

Cyanu-

Though this is a bit late, I applaud your catching your error, reprimanding yourself, and your well deserved self-deprecation.