本研究项目的三个主要目标是:建立Norit GAC对高氯酸盐的离子交换能力；确定低ug/L浓度的高氯酸盐可通过生物过滤去除至低于检测限（2.0 ug/L）；确定硝酸盐浓度和高氯酸盐去除水平之间的相关性。讨论了颗粒活性炭、生物活性炭、进水、高氯酸盐、电子供体溶液、溶解氧浓度、溴酸盐、亚硝酸盐、硝酸盐分析、高氯酸盐分析、溶解氧分析和氨分析。

The three primary objectives of this research project were: to establish the ion-exchange capacity of Norit GAC for perchlorate; to establish that perchlorate at low ug/L concentrations can be biologically removed to below the limit of detection (2.0 ug/L) using BAC filtration; and, to determine a correlation between nitrate concentration and level of perchlorate removal. Granular activated carbon, biologically active carbon, influent water, perchlorate, electron donor solution, dissolved oxygen concentration, bromate, nitrite, nitrate analyses, perchlorate analysis, dissolved oxygen analysis, and ammonia analysis are discussed.