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探讨了25％抗坏血酸注射液绝氧降解时浓度的变化。该注射液的绝氧降解为假零级反应,而5％抗坏血酸注射液的绝氧降解则为假一级反应。后者的降解速度常数在注射液浓度为73％之上下略有差异。降解反应的级数不受实验中所用少量抗氧剂的影响。
The change of concentration in 25% ascorbic acid injection was discussed. The injection of anaerobic degradation of pseudo-zero reaction, while the 5% ascorbic acid injection of anaerobic degradation is a pseudo-first-order reaction. The latter degradation rate constant slightly above the injection concentration of 73%. The number of degradation reactions was unaffected by the small amount of antioxidants used in the experiment.