... fully agitate, filter or rest the solution over 12 hours, then take out the clear solution from the top level, adjust CrO3 ... electrodeposition process, the normal consumption is very few, mainly drag-out loss, according to test and production experience 1000Kilolitre of bath ... measured BaCO3 and fully agitate, rest the solution over 12 hours, take out the clear solution from the top level, adjust H2SO4 ...