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生物发酵罐中的pH值对发酵的影响及如何控制

作者:发酵罐 时间:2018-03-29 09:13
生物发酵罐发酵过程中培养液的pH值是微生物在一定环境条件下代谢活动的综合指标,是一项重要的发酵参数。它对菌体的生长和产品的积累有很大的影响。因此,必须掌握发酵罐发酵过程中 信息摘要:
生物 发酵罐 发酵 过程中培养液的pH值是微生物在定环境条件下代谢活动的综合指标,是项重要的发酵参数。它对菌体的生长和产品的积累有很大的影响。因此,必须掌握发酵罐发酵过程中pH的变化规律,及时监测并加以控制,使它

生物发酵罐中的pH值对发酵的影响及如何控制

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生物发酵罐中的pH值对发酵的影响及如何控制

生物发酵罐发酵水果拉霸多人版过程中培养液的pH值是微生物在定环境条件下代谢活动的综合指标,是项重要的发酵参数。它对菌体的生长和产品的积累有很大的影响。因此,必须掌握发酵罐发酵过程中pH的变化规律,及时监测并加以控制,使它处于的状态。尽管多数微生物能在3~4个pH单位的pH范围内生长,但是在发酵工艺中,为了达到高生长速率和产物形成,必须使pH在很窄的范围内保持恒定。

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文章标题:生物发酵罐中的pH值对发酵的影响及如何控制

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