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在含硅酸钠的碱性基本溶液中,研究植酸(C6H18O24P6)浓度对溶液电导率的影响。采用四因素三水平正交实验,研究环保型电解质如氢氧化钠(NaOH)、硅酸钠(Na2SiO3.9H2O)、硼酸(H3BO3)、钨酸钠(Na2WO4.2H2O)、铝酸钠(NaAlO2)和碳酸钠(Na2CO3)对溶液电导率的影响规律。结果表明:随着植酸和硼酸浓度增加,溶液电导率减小;随着NaOH、Na2SiO3.9H2O、Na2WO4.2H2O、Na2CO3和NaAlO2浓度增加,溶液电导率增大。
The effect of phytic acid (C6H18O24P6) concentration on the conductivity of the solution was investigated in an alkaline basic solution containing sodium silicate. An orthogonal experiment with four factors and three levels was used to study the effects of environment-friendly electrolytes such as NaOH, Na2SiO3.9H2O, H3BO3, Na2WO4.2H2O, NaAlO2, And sodium carbonate (Na2CO3) on the conductivity of the solution. The results show that with the increase of phytic acid and boric acid concentration, the conductivity of the solution decreases. With the increase of NaOH, Na2SiO3.9H2O, Na2WO4.2H2O, Na2CO3 and NaAlO2 concentration, the conductivity of the solution increases.