TY - JOUR
T1 - Fate and transport of estrogenic compounds in an integrated swine manure treatment systems combining algal-bacterial bioreactor and hydrothermal processes for improved water quality
AU - Shin, Young Hwan
AU - Schideman, Lance
AU - Plewa, Michael Jacob
AU - Zhang, Peng
AU - Scott, John
AU - Zhang, Yuanhui
N1 - Funding Information:
Acknowledgements The Department of Agricultural and Biological Engineering, the Department of Crop Sciences, and the Illinois Sustainable Technology Center at University of Illinois at Urbana-Champaign all provided experimental facilities and support for this project. The authors also thank Justin Pals, Susan Barta, and Kyu Hur for analytical support. Additional financial support was also provided DAEWOO Engineering & Construction Company (South Korea).
Funding Information:
The Department of Agricultural and Biological Engineering, the Department of Crop Sciences, and the Illinois Sustainable Technology Center at University of Illinois at Urbana-Champaign all provided experimental facilities and support for this project. The authors also thank Justin Pals, Susan Barta, and Kyu Hur for analytical support. Additional financial support was also provided DAEWOO Engineering & Construction Company (South Korea).
Funding Information:
Funding This project was supported by Agricultural and Food Research Initiative Competitive Grant No. 11332987 from the USDA National Institute of Food and Agriculture.
Publisher Copyright:
© 2019, Springer-Verlag GmbH Germany, part of Springer Nature.
PY - 2019/6/1
Y1 - 2019/6/1
N2 - An integrated manure treatment system, including a mixed algal-bacterial bioreactor (MABB) and hydrothermal processing of biomass solids, was found to remove 76.4–97.0% of the total estrogenic hormones (estrone (E1), 17β-estradiol (E2), and estriol (E3)) from the liquid portion of animal manure (LPAM). The mixed biomass was converted into either biocrude oil with a yield up to 40% via hydrothermal liquefaction (HTL) or syngas with a yield up to 54% yield via catalytic hydrothermal gasification (CHG). Adding granular activated carbon (GAC) in the MABB enhanced the removal of estrogenic hormones (+ 7.2%), cytotoxicity (+ 58%), and heavy metals (+ 10.5%). After the integrated system with the MABB, HTL, and CHG processes, the overall percent removal of heavy metals from the LPAM ranged from 27.1 to 40.3%. The concentrations of potentially toxic heavy metals (lead (Pb), copper (Cu), zinc (Zn), cadmium (Cd), nickel (Ni), chromium (Cr)) in the aqueous phase after HTL and CHG tests ranged from 0.01 to 25.3 mg/L.
AB - An integrated manure treatment system, including a mixed algal-bacterial bioreactor (MABB) and hydrothermal processing of biomass solids, was found to remove 76.4–97.0% of the total estrogenic hormones (estrone (E1), 17β-estradiol (E2), and estriol (E3)) from the liquid portion of animal manure (LPAM). The mixed biomass was converted into either biocrude oil with a yield up to 40% via hydrothermal liquefaction (HTL) or syngas with a yield up to 54% yield via catalytic hydrothermal gasification (CHG). Adding granular activated carbon (GAC) in the MABB enhanced the removal of estrogenic hormones (+ 7.2%), cytotoxicity (+ 58%), and heavy metals (+ 10.5%). After the integrated system with the MABB, HTL, and CHG processes, the overall percent removal of heavy metals from the LPAM ranged from 27.1 to 40.3%. The concentrations of potentially toxic heavy metals (lead (Pb), copper (Cu), zinc (Zn), cadmium (Cd), nickel (Ni), chromium (Cr)) in the aqueous phase after HTL and CHG tests ranged from 0.01 to 25.3 mg/L.
KW - Algal-bacterial bioreactor
KW - Catalytic hydrothermal gasification
KW - Cytotoxicity
KW - Estrogenic hormones
KW - Heavy metals
KW - Hydrothermal liquefaction
KW - Swine manure
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U2 - 10.1007/s11356-019-04969-7
DO - 10.1007/s11356-019-04969-7
M3 - Article
C2 - 31001778
AN - SCOPUS:85064637029
SN - 0944-1344
VL - 26
SP - 16800
EP - 16813
JO - Environmental Science and Pollution Research
JF - Environmental Science and Pollution Research
IS - 16
ER -