Removal of 17β‐estradiol in a Biological Active Carbon Reactor with Acetic Acid and Humic Acid
The objective of this study is to characterize the removal of 17β‐estradiol (E2) and the
microbial community of a biologically active carbon (BAC) reactor under acetic acid or humic
acid as the primary carbon source. Influent E2 concentration was maintained at 20 μg/L.
Higher than 99% removal of E2 was achieved by the BAC reactor. The concentration of E2
increased from below detection limit (< 5.8 ng/L) to 48±8 ng/L after switching the primary
carbon source from acetic acid to humic acid in the reactor influent. Meanwhile, effluent …
microbial community of a biologically active carbon (BAC) reactor under acetic acid or humic
acid as the primary carbon source. Influent E2 concentration was maintained at 20 μg/L.
Higher than 99% removal of E2 was achieved by the BAC reactor. The concentration of E2
increased from below detection limit (< 5.8 ng/L) to 48±8 ng/L after switching the primary
carbon source from acetic acid to humic acid in the reactor influent. Meanwhile, effluent …
Removal of 17β-estradiol in a biological active carbon reactor with acetic acid and humic acid.
LZT Li ZhongTian, MK Stenstrom, XL Xu Li - 2017 - cabidigitallibrary.org
The objective of this study is to characterize the removal of 17β-estradiol (E2) and the
microbial community of a biologically active carbon (BAC) reactor under acetic acid or humic
acid as the primary carbon source. Influent E2 concentration was maintained at 20 µg/L.
Higher than 99% removal of E2 was achieved by the BAC reactor. The concentration of E2
increased from below detection limit (< 5.8 ng/L) to 48±8 ng/L after switching the primary
carbon source from acetic acid to humic acid in the reactor influent. Meanwhile, effluent …
microbial community of a biologically active carbon (BAC) reactor under acetic acid or humic
acid as the primary carbon source. Influent E2 concentration was maintained at 20 µg/L.
Higher than 99% removal of E2 was achieved by the BAC reactor. The concentration of E2
increased from below detection limit (< 5.8 ng/L) to 48±8 ng/L after switching the primary
carbon source from acetic acid to humic acid in the reactor influent. Meanwhile, effluent …
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