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Yanfei Li
Researcher at China Agricultural University
Publications - 10
Citations - 811
Yanfei Li is an academic researcher from China Agricultural University. The author has contributed to research in topics: Adsorption & Biochar. The author has an hindex of 8, co-authored 10 publications receiving 365 citations. Previous affiliations of Yanfei Li include University of Florida.
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Characteristics of tetracycline adsorption by cow manure biochar prepared at different pyrolysis temperatures.
TL;DR: The use of cow manure biochar (CMBC) as an adsorbent for tetracycline represents a new method for treating and recycling waste in farms and could aid in further studies on the adsorption mechanism and optimizing the Adsorption process.
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Effect of pyrolysis temperature and correlation analysis on the yield and physicochemical properties of crop residue biochar.
TL;DR: The results showed that all biochar yields decreased consistently with increasing temperature during pyrolysis and showed a steady decrease over 400 °C, making it available for material application.
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Solvent-free synthesis of magnetic biochar and activated carbon through ball-mill extrusion with Fe3O4 nanoparticles for enhancing adsorption of methylene blue
TL;DR: Findings from this study indicate that the magnetic ball-milled BC is a promising adsorbent due to its environmentally friendly synthesis, high efficiency, low cost, and convenience in operation.
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Influence of pyrolysis temperature on chemical speciation, leaching ability, and environmental risk of heavy metals in biochar derived from cow manure.
TL;DR: The bioavailable fraction of heavy metals was transformed into a relatively stable fraction with increasing pyrolysis temperature, thus improving environmental safety and the potential risks and ecotoxicity of biochar were reduced, thus improved environmental safety.
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Qualitative and Quantitative Correlation of Physicochemical Characteristics and Lead Sorption Behaviors of Crop Residue-Derived Chars
TL;DR: CEC and OFGs of chars are the key factors controlled Pb2+ sorption, which may promote the development of low-cost, engineered biochar with superior sorption qualities for environmental remediation.