Unveiling the promotional mechanisms of N-doping on the adsorption behaviors of dioxins from sintering flue gas by coconut shell-derived hierarchical porous carbon DOI
Xiaoxiao Ding, Yatao Yang,

Weihong Jiao

и другие.

Fuel, Год журнала: 2024, Номер 381, С. 133640 - 133640

Опубликована: Ноя. 11, 2024

Язык: Английский

Defect-rich Co/N-doped hierarchically porous carbons for rapid and highly efficient adsorption of organophosphorus pesticides from environmental water DOI

Yaqing Zhao,

Yaming Sun,

Chenchen Song

и другие.

Journal of Chromatography A, Год журнала: 2025, Номер 1743, С. 465700 - 465700

Опубликована: Янв. 20, 2025

Язык: Английский

Процитировано

0
Rational molecular design of P-doped porous carbon material for the VOCs adsorption DOI

Su Changqing,

Wentao Jiang, Guo‐Yu Yang

и другие.

Chinese Journal of Chemical Engineering, Год журнала: 2025, Номер unknown

Опубликована: Фев. 1, 2025

Язык: Английский

Процитировано

0
A N, S-Containing Graphene Oxide Composite for the Adsorptive Removal of p-Nitrophenol from Aqueous Solutions DOI Creative Commons

Yang Bi,

Tao-Tao Shi,

Weiguo Hu

и другие.

Molecules, Год журнала: 2025, Номер 30(9), С. 2046 - 2046

Опубликована: Май 4, 2025

A novel 3-amino-5-mercapto-1,2,4-triazole functionalized graphene oxide composite (GO-ATT) was successfully prepared via a covalent coupling method, then employed for the removal of p-nitrophenol (PNP) from wastewater. The morphology as well composition GO-ATT were investigated using Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and photoelectron (XPS). surface charge evaluated by Zeta potential analyses. area pore size distribution analyzed specific analyses Brunauer–Emmett–Teller (BET) method. Batch adsorption experiments performed to investigate effects conditional factors, including contact time, solution pH, initial PNP concentration, temperature, on process. maximum capacity (0.287 mmol g−1) could be obtained at 25 °C. Freundlich isotherm (R2 > 0.92505) can better describe behavior composite. thermodynamic functions (ΔG°, ΔH°, ΔS°) indicate that is spontaneous, endothermic, entropy-increasing process features physisorption. conformed nonlinear pseudo-second-order kinetic model. Adsorption mechanism investigation indicated electrostatic, π-π stacking, hydrogen bonding interactions involved in After 10 adsorption–desorption cycles, adsorbent exhibited stable efficient rate (94%) PNP. Due its advantages high efficiency, excellent reusability, stability, covalently coupled might used an effective phenolic contaminants

Язык: Английский

Процитировано

0
Unveiling the promotional mechanisms of N-doping on the adsorption behaviors of dioxins from sintering flue gas by coconut shell-derived hierarchical porous carbon DOI
Xiaoxiao Ding, Yatao Yang,

Weihong Jiao

и другие.

Fuel, Год журнала: 2024, Номер 381, С. 133640 - 133640

Опубликована: Ноя. 11, 2024

Язык: Английский

Процитировано

0