本文主要研究内容
作者赵峰辉（2019）在《Study on Hydrolysis and Acid Production of Excess Sludge in EBPR System at 30℃》一文中研究指出：The residual sludge produced by the enhanced biological phosphorus removal process （EBPR） system was studied as the research object. The changes of physical and chemical indicators during the hydrolysis-acidification of sludge at 30°C were studied. The results showed that the concentration of SCOD reached a peak of 2377.40 mg·L-1 on the 7th day, and then gradually decreased. TN has a similar variation with NH4+-N and has been increasing throughout the reaction cycle. The concentration of SOP reached a maximum of 172.78mg·L-1 on the third day of the reaction, and thereafter stabilized at around 170 mg·L-1.
Abstract
The residual sludge produced by the enhanced biological phosphorus removal process （EBPR） system was studied as the research object. The changes of physical and chemical indicators during the hydrolysis-acidification of sludge at 30°C were studied. The results showed that the concentration of SCOD reached a peak of 2377.40 mg·L-1 on the 7th day, and then gradually decreased. TN has a similar variation with NH4+-N and has been increasing throughout the reaction cycle. The concentration of SOP reached a maximum of 172.78mg·L-1 on the third day of the reaction, and thereafter stabilized at around 170 mg·L-1.
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论文作者分别是来自科技经济导刊的赵峰辉，发表于刊物科技经济导刊2019年18期论文，是一篇关于,科技经济导刊2019年18期论文的文章。本文可供学术参考使用，各位学者可以免费参考阅读下载，文章观点不代表本站观点，资料来自科技经济导刊2019年18期论文网站，若本站收录的文献无意侵犯了您的著作版权，请联系我们删除。
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