The end bleaching agent used to move last traces of colour bodies from the pulp is ____________________?
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.
A. MgO
C. Mercaptans
D. SO2 gas
Found an error? Read our corrections policy and submit a sourced correction below. You can also share a useful explanation in your own words.