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Energy Efficiency Evaluation of Benchmarked UF/H2O2 Pilot Reactors for EDC Destruction with Conventional and GAC-Contacted Water 用常规水和GAC接触水破坏EDC的基准UF/H2O2中试反应器的能效评估
发布日期: 2009-11-01
Greater进行了为期12个月的紫外线(UV)高级氧化试验研究 辛辛那提水厂是国际研究合作的一部分,包括 水研究基金会。本研究使用了55 gpm的试验装置,包括 单灯中压反应器(MP)和8灯低压反应器(LP) 在过氧化氢(10 mg/L)恒定进料条件下运行。先进的 氧化工艺(AOP)的目标是阿特拉津降解80%,阿特拉津降解55% MTBE在所有试验条件下的降解。飞行员交替进水 在常规处理和GAC后的工厂用水之间,检查 不同季节的水质。七种感兴趣的污染物(阿特拉津、, 异丙甲草胺、MTBE、MIB、布洛芬、吉非罗齐和17-a-炔雌醇)均被禁用 在试点单位每季度增加一次。过程的能量需求 这些数据反映了水质的波动。 包括3个参考文献、表格、图表。
A twelve month pilot study on ultraviolet (UV) advanced oxidation was conducted by Greater Cincinnati Water Works as part of an international research collaboration including the Water Research Foundation. This study used a 55 gpm pilot unit consisting of a single-lamp medium pressure reactor (MP) and an 8-lamp low pressure reactor (LP) operated under a constant feed of hydrogen peroxide (10 mg/L). The advanced oxidation process (AOP) was set to target an 80% degradation of atrazine and 55% degradation of MTBE under all testing conditions. The pilot influent alternated between conventionally treated and post-GAC plant water to examine the effect of varying seasonal water quality. Seven contaminants of interest (atrazine, metolachlor, MTBE, MIB, ibuprofen, gemfibrozil and 17-a-ethynylestradiol) were spiked at the pilot unit on a quarterly basis. The energy requirements of the process were captured reflecting fluctuations in water quality. Includes 3 references, table, figures.
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发布单位或类别: 美国-美国给水工程协会
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