Sorption of tetracycline on biochar derived from rice straw under different temperatures.
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ABSTRACT:
SUBMITTER: Wang H
PROVIDER: S-EPMC5549735 | biostudies-literature | 2017
REPOSITORIES: biostudies-literature
Publications
Sorption of tetracycline on biochar derived from rice straw under different temperatures.
Wang Hua H Chu Yixuan Y Fang Chengran C Huang Fang F Song Yali Y Xue Xiangdong X
PloS one 20170808 8
Biochars produced from the pyrolysis of waste biomass under limited oxygen conditions could serve as adsorbents in environmental remediation processes. Biochar samples derived from rice straw that were pyrolyzed at 300 (R300), 500 (R500) and 700°C (R700) were used as adsorbents to remove tetracycline from an aqueous solution. Both the Langmuir and Freundlich models fitted the adsorption data well (R2 > 0.919). The adsorption capacity increased with pyrolysis temperature. The R500 and R700 sample ...[more]
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