Correction to Accelerated Reduction of Chlorinated Nitroaromatic Antibiotic Chloramphenicol by Biocathode
نویسندگان
چکیده
منابع مشابه
Accelerated reduction of chlorinated nitroaromatic antibiotic chloramphenicol by biocathode.
Chlorinated nitroaromatic antibiotic chloramphenicol (CAP) is a priority pollutant in wastewaters. A fed-batch bioelectrochemical system (BES) with biocathode with applied voltage of 0.5 V (served as extracellular electron donor) and glucose as intracellular electron donor was applied to reduce CAP to amine product (AMCl2). The biocathode BES converted 87.1 ± 4.2% of 32 mg/L CAP in 4 h, and the...
متن کاملSynthesis and antibiotic properties of chloramphenicol reduction products.
Analogs of chloramphenicol were prepared for the first time in which the nitro group was replaced by hydroxylamine, nitroso, hydroxamic acid, methyl hydroxamate, and O-acetyl hydroxamate functional groups. These compounds were tested for antibiotic activity in order to determine whether the antibiotic activity of chloramphenicol is mediated by one or more of these potential metabolites of chlor...
متن کاملGlucose and Applied Voltage Accelerated p-Nitrophenol Reduction in Biocathode of Bioelectrochemical Systems
p-Nitrophenol (PNP) is common in the wastewater from many chemical industries. In this study, we investigated the effect of initial concentrations of PNP and glucose and applied voltage on PNP reduction in biocathode BESs and open-circuit biocathode BESs (OC-BES). The PNP degradation efficiency of a biocathode BES with 0.5 V (Bioc0.5) reached 99.5 ± 0.8%, which was higher than the degradation e...
متن کاملTracking of chloramphenicol, erythromycin, and sulfamethoxazole antibiotic-resistant bacteria from untreated wastewater effluents to receiving river
Background: The aim of this study was to investigate the frequency and type of bacteria resistant to chloramphenicol (CHL), erythromycin (E), and sulfamethoxazole (SXT) antibiotics from untreated wastewater effluents to receiving river. Methods: In total, 32 samples were taken from eight sites located in the raw wastewater to the downstream of the receiving Ghotor river in Khoy city. Resistant...
متن کاملReduction of nitroaromatic compounds by iron(ii) reduced clay minerals
Reduction of nitroaromatic compounds by iron(ii) reduced clay minerals." MS (Master of Science) thesis, undergraduate freshman I have had more than just support from this department as this department has become like family to me. I would like to give a special thanks to Dr. Michelle Scherer for giving the privilege to join her research group as an undergraduate student and for guiding me throu...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Environmental Science & Technology
سال: 2020
ISSN: 0013-936X,1520-5851
DOI: 10.1021/acs.est.0c07308