over-acidification是什么意思

网络释义

用法例句

On the base of the continuous flow test of mixed micro-flora, our research were the fermentation types and their H2-production capacity ,the operation control and recoverability of over-acidification state of the bio-hydrogen production.

本文以混合菌种的连续流发酵生物制氢系统为基础,对生物制氢反应系统的发酵类型及其产气能力进行了分析,同时对反应器的运行控制和过酸状态进行了研究和总结。

In order to investigate the controlling strategy of the recovery of acidogenic phase reactor from superacid state, both the ways of cutting down the COD organic loading rate and adjusting the influent alkalinity were performed respectively in our experiments.

为了考察产酸相"过酸状态"后恢复的控制对策,试验中对降低负荷和调节碱度这两种控制措施的恢复效果进行了分析,结果表明,通过冲击负荷使产酸相反应器出现过酸状态后,将COD有机负荷从正常的15kg/(m3·d)降低到5kg/(m3·d),运行18d仍未能使反应系统的pH值得到有效恢复。