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Processing Opaque Fluids Using Water-Coupled Excimer Light Sources

机译:使用水耦合准分子光源处理不透明流体

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This work presents water-cooled excimer lamps (XeBr and XeCl) designed to irradiate low optical quality fluids and describes results from several field installations. Operation and excitation of a 5-10 kW class cylindrical lamp approximately 90 cm long and 8.5 cm in diameter generating excimer radiation at > 14% is presented. Experimental measurements are also presented showing the trade-off between pathogen inactivation and cellular damage during irradiation of transfusable platelet suspensions by sources at 282 and 308 nm - as a result of the reduced absorption of plasma proteins at the longer wavelength, the 308 nm source resulted in significantly more efficient viral inactivation. Lastly, simple models for high throughput reactors using this light source are derived and inactivation data are presented for representative organisms found in transfusable blood products, industrial process fluids and ship ballast tanks.
机译:这项工作介绍了水冷准分子灯(XeBr和XeCl),设计用于照射光学质量低的液体,并描述了几种现场安装的结果。提出了一个约90 cm长,直径8.5 cm的5-10 kW级圆柱灯的工作和激励,它产生的准分子辐射大于14%。还提供了实验测量结果,显示了在282和308 nm的源对可输注血小板悬浮液进行辐照期间,病原体失活与细胞损伤之间的平衡-由于较长波长下血浆蛋白的吸收减少,导致了308 nm的源大大提高了病毒灭活的效率。最后,得出了使用该光源的高通量反应堆的简单模型,并给出了在可输血产品,工业过程流体和船舶压载舱中发现的代表性生物的灭活数据。

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