Cheng Hu
Chinese Academy of Sciences
16 Papers
11 Citations
Cheng Hu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Solid-phase microextraction & Carbonization. The author has an hindex of 6, co-authored 16 publications.
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Papers
Green conversion of crop residues into porous carbons and their application to efficiently remove polycyclic aromatic hydrocarbons from water: Sorption kinetics, isotherms and mechanism
TL;DR: A three-step sorption process with pore filling, hydrophobic effects, and π-π stacking interactions on the heterogeneous surface is a possible mechanism for the sorption of PAHs onto PCs.
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From macroalgae to porous graphitized nitrogen-doped biochars - Using aquatic biota to treat polycyclic aromatic hydrocarbons-contaminated water.
TL;DR: It is suggested that porous graphitized nitrogen-doped biochars may be synthesized from macroalgae with simple one-pot carbonization and display promising applicability for sorption removal of organic pollutants from water.
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A nanoporous carbon material coated onto steel wires for solid-phase microextraction of chlorobenzenes prior to their quantitation by gas chromatography
Cheng Hu,Yang Song,Yongrong Bian,Fang Wang,Ji Rongting,Wenxiang He,Chenggang Gu,Gangfeng Ouyang,Xin Jiang +8 more
TL;DR: This nanoporous carbon material was synthesized by heating potassium citrate without using a template or an activating agent and used as a viable coating of solid-phase microextraction for chlorobenzenes and gave recoveries between 82.3% and 104.5%.
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Meso-/microporous carbon as an adsorbent for enhanced performance in solid-phase microextraction of chlorobenzenes
Cheng Hu,Yang Song,Yongrong Bian,Ji Rongting,Fang Wang,Chenggang Gu,Xinglun Yang,Mao Ye,Gangfeng Ouyang,Xin Jiang +9 more
TL;DR: A dual-order activation method in which potassium hydroxide is used to modify pre-activated calcium citrate to synthesize a highly developed meso-/microporous carbon (MMC) suggests that MMC is a promising coating material for the SPME of CBs.
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Facile synthesis of hierarchical porous carbon from crude biomass for high-performance solid-phase microextraction.
Cheng Hu,Yang Song,Fang Wang,Ji Rongting,Xiaona Li,Yuhao Fu,Xinglun Yang,Yongrong Bian,Xin Jiang +8 more
TL;DR: A hierarchical porous carbon (HPC) was synthesized by simple hydrothermal reaction and potassium hydroxide activation of crude biomass and found to be an efficient adsorbent for SPME of organic pollutants and provides a novel and promising HPC from crude biomass using a low-cost and facile synthetic route for S PME applications.
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