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OALib Journal期刊
ISSN: 2333-9721
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Components and degradation characteristics analysis of phenols in coking wastewater in biological fluidized bed A/O/O process
A/O/O生物流化床处理焦化废水中酚类组成及降解特性分析

Keywords: coking wastewater,phenolic compounds,biodegradation
焦化废水
,酚类污染物,生物降解

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Abstract:

For studying on the composition and degradation characteristic of phenols in process of coking wastewater treatment,phenols were extracted through HLB solid phaseextraction(SPE) cartridge and 15 kinds of phenols were analyzed by GC-MS selective ion scanning method in this research.The results showed that average recovery rate of 14 kinds of phenols ranged from 87.6% to 102.3% while the recovery rate of phenol was 72.6%,and the relative standard deviations were less than 7.62%,which could meet the standar fo...

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