A drastic drop in coulombic efficiency occurred when the proportion of butyrate exceeded 26%.

当丁酸的量超过26%时，库仑效率急剧降低。

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Changes in propionate proportion within the examined range did not cause much variation in coulombic efficiency.

实验范围内丙酸比例的变化对库仑效率没有太大的影响。

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So, by sterilising the whey first to kill these other bugs they have now boosted the coulombic efficiency to around 25%.

因此，在杀死乳清内的这些微生物后，电池的库伦效率提升至了25%。

youdao

So, by sterilising the whey first to kill these other bugs they have now boosted the coulombic efficiency to around 25%.

因此，在杀死乳清内的这些微生物后，电池的库伦效率提升至了25%。

youdao