The masspercent concentration of water in the MPC sample was 0.26%, which was determined by Karl Ficher titration.
卡尔·费休水分测定结果表明,MPC样品中含水量为0.26%(质量百分比浓度)。
2
The grafting masspercent of connect black is more than of furnace black because of difference in carboxyl group content.
由于表面羧基含量的差异,接触法炭黑可以获得比炉法炭黑更高的接枝率。
3
The digestion resistibility of starch was changed by physical modification under different moisture masspercent, temperature, pressure and holding time.