全面臭氧氧化系统降低饮用水中病原体的性能评估依赖于工程分析和成功的放大。这项工作的目的是利用反应工程原理模拟小型实验臭氧接触器中微小隐孢子虫卵囊的失活，并将模型预测与激发实验中测量的失活进行比较。实验系统由一个静态混合器和一个用于臭氧快速溶解的短鼓泡塔，以及一个用于臭氧溶解接触的长管形式的反应流段组成。包括8个参考文献、表格、图表。

Performance assessment of full-scale ozonation systems for reduction ofpathogens in drinking water relies on engineering analysis and successful scale-up. The objective of this work was to model the inactivation of Cryptosporidium parvum oocysts in a small-scale experimental ozone contactor using reaction engineering principles and to compare model predictions to inactivation measured in challenge experiments. The experimental system was comprised of a static mixer and short bubble column for rapid ozone dissolution and a reactive flow segment, in the form of a long pipe, for dissolved ozone contact. Includes 8 references, tables, figures.