以纳米氧化锌与硫酸氢钠溶液的反应为模型体系，研究了反应物粒度对动力学参数的影响规律。
Effects of particle sizes on kinetic parameters were studied by the reaction of nano ZnO with solution of sodium bisulfate.
为评价抗氧剂的抗氧化能力，测定了抗氧剂亚硫酸钠、亚硫酸氢钠及焦亚硫酸钠在水溶液中与氧反应的速率常数。
To evaluate the antioxygenic property of the antioxidants, the oxidation reaction rate constants of sodium sulfite, sodium bisulfite and sodium pyrosulfite in aqueous solutions were determined.
研究了过硫酸铵—亚硫酸氢钠—碳酸氢铵引发下丙烯酰胺水溶液聚合的动力学，导出了聚合动力学方程。
The kinetics of polymerization of acrylamide in aqueous solution induced by ammonium persulphate-sodium bisulfite-ammonium bicarbonate is studied and a kinetic equation is therefore obtained.
通过硫酸氢钠饱和溶液盐析废酸，除去其中的有机杂质，使回收得到的硫酸重新投入循环生产中。
The waste-acid via salting out with NaHSO4 saturated solution to remove organic impurity among it, then carry on recycle use.
通过硫酸氢钠饱和溶液盐析废酸，除去其中的有机杂质，使回收得到的硫酸重新投入循环生产中。
The waste-acid via salting out with NaHSO4 saturated solution to remove organic impurity among it, then carry on recycle use.
应用推荐