The temperature dependence of Qco can be characterized by the Arrhenius equation with the activation energies of freshwater samples being higher than those of salty samples.
Qco与温度的关系服从线性阿伦尼乌斯行为,低盐度水样的反应活化能高于高盐度水样。
Qco remained relatively constant between pH 4-6, ascended slowly between pH 6-8 and then rapidly with further increasing pH. Ionic strength and iron chemistry had little influence on Qco.
Qco在pH4-6时保持相对稳定,pH6-8时缓慢增长,随着pH的进一步增加迅速升高。离子强度和铁对Qco几乎没有影响。
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