| dc.description.abstract | In this analysis of data collected through the method of comparative trial use of calcium
carbonate (CaCO3) and water (H2O) in the manufacture of a solution of calcium carbonate,
calcium carbonate and water ratio used in the experiment is 1kg: 2L, 1kg: 2.5L, 1kg: 3L ,
1kg: 3.5 L, 1kg: 4L research time for 5 day.With comparative method of data analysis charts
calcium carbonate and water losses against % kernel and kernel dirt that has been done on the
kernel derived % losses comparison 1kg : 2L is 0.10 %, in comparison 1kg: 2.5L is 0.15%, in
comparison 1kg: 3L is 0.23%, in comparison 1kg: 3.5L is 5%, in comparison 1kg: 4L is 7%
and the% impurities in the kernel comparison 1kg: 2L is 24%, in comparison 1kg: 2.5L is
19%, in comparison 1kg: 3L is 1.92%, in comparison 1kg: 3.5L is 3%, in comparison 1kg: 4L
is 0.1%. Thus it can be seen, the comparison of calcium carbonate and water are appropriate
in the manufacture of calcium carbonate solution is the optimal ratio of 1kg: 3L with % losses
kernel is 0,23% and impurities kernel is 1,92%. | en_US |
