Some of the individual acids that were released, such as pentanoic and benzoic acid, were present throughout all seven days that the experiment was conducted.
某些产生的酸类，比如戊酸和苯丙酸，在实验进行的七天内一直存在。
2
Relationship between photocatalytic degradation of benzoicacids and reaction with hydroxyl radical.
苯甲酸类光催化降解和羟基自由基反应的关系。
3
Experimental results show that the apparent adsorption rate constant decreases with increasing substituted benzoicacids concentration.