In this article, the effects of the temperature on the photodegradation rate of methyl orange under natural light were investigate in the presence of nanometer ZnO preparaed with different methods.%以不同方法自制纳米ZnO,在自然光条件下将其用以光催化降解甲基橙实验,研究了该反应在不同温度下的降解脱色速率。
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