Adsorptive removal of chloramphenicol from wastewater by NaOH modified bamboo charcoal

Removal of Chloramphenicol from Aqueous Solution Using Low-Cost Activated Carbon Prepared from Typha orientalis

“…The calculated relative contents of the surface functional carbon atoms determined by C 1 s spectrum are also presented in Figure 6c,d, and the calculated atomic ratios are summarized in Table 7. The major C 1 s peak was fitted to five curves from the following groups: graphitic structure at 284.6 eV, C-O (phenol, alcohol, or ether groups) at 286.2 eV, C=O (carbonyl and ether groups)at 287 eV, O=C-O (carboxyl or ester groups) at 288.7 eV, and π-> π* transitions at 290.5 eV [26,46,47].…”

“…Water 2017, 9, x FOR PEER REVIEW 10 of 15 from the following groups: graphitic structure at 284.6 eV, C-O (phenol, alcohol, or ether groups) at 286.2 eV, C=O (carbonyl and ether groups)at 287 eV, O=C-O (carboxyl or ester groups) at 288.7 eV, and π-> π* transitions at 290.5 eV [26,46,47].…”

“…Although mesoporous silica and CNTs showed high CAP adsorption capacities, they exhibited potential toxicity, complex fabrication process and high cost ($120-180 per kilogram of CNTs) [23,25]. Earth materials (e.g., kaolinite, montmorillonite and zeolites) and BC are relatively cheap and easy to obtain, but poorly adsorb CAP [22,26]. Fan et al [26] reported a value of 3 mg/g for CAP adsorption capacity by NaOH-modified BC, and Sun et al [22] estimated CAP adsorption capacity of modified kaolinite of only around 0.59 mg/kg.…”

“…Earth materials (e.g., kaolinite, montmorillonite and zeolites) and BC are relatively cheap and easy to obtain, but poorly adsorb CAP [22,26]. Fan et al [26] reported a value of 3 mg/g for CAP adsorption capacity by NaOH-modified BC, and Sun et al [22] estimated CAP adsorption capacity of modified kaolinite of only around 0.59 mg/kg. As a promising porous carbonaceous adsorbent, activated carbon has demonstrated an extraordinary adsorption capacity for removing various antibiotics due to its large surface area and highly developed pore volume [18,24,27].…”

Cometabolic degradation of chloramphenicol via a meta-cleavage pathway in a microbial fuel cell and its microbial community

“…CAP is frequently present in the effluent of breeding farms http://dx.doi.org/10.1016/j.biortech.2017.01.026 0960-8524/Ó 2017 Elsevier Ltd. All rights reserved. and water-treatment plants (Fan et al, 2010;Resende et al, 2014). One or more functional groups is essential for the antibacterial activity of most antibiotics; the 1,3-propanediol formation and nitro group are the functional groups of CAP (Miller and Halpert, 1986).…”