A review of two-dimensional porous graphene with in-plane pores: Pore construction and membrane applications

Carbon, Journal Year: 2024, Volume and Issue: 229, P. 119547 - 119547

Published: Aug. 14, 2024

Language: Английский

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Defects and oxygen functional groups on sludge biochar synergistic activation of PMS for degradation of sulfamethoxazole and practical application

Journal of environmental chemical engineering, Journal Year: 2024, Volume and Issue: unknown, P. 114958 - 114958

Published: Nov. 1, 2024

Language: Английский

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Boosting sulfonamides elimination by ferrate (VI) activation via N/S co-doped sludge biochar: The crucial regulatory role of S in structure

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161586 - 161586

Published: March 1, 2025

Language: Английский

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Unveiling the Role of Pentagonal Topological Defects in Lignocellulose-derived Self-assembled N/O Co-doped Micro-mesoporous Biochar for Enhanced CO₂ Adsorption

Carbon Capture Science & Technology, Journal Year: 2025, Volume and Issue: unknown, P. 100404 - 100404

Published: March 1, 2025

Language: Английский

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Mechanical chemical pretreatment boosts K-N self-templating doping in lignocellulosic biomass pyrolysis biochar for efficient tetracycline removal

Journal of Environmental Management, Journal Year: 2025, Volume and Issue: 381, P. 125238 - 125238

Published: April 9, 2025

Language: Английский

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Structural-N Engineered Frustrated Lewis Pairs in biomass-derived porous carbon for CO2 capture and conversion

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 133346 - 133346

Published: May 1, 2025

Language: Английский

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The efficient degradation of high concentration norfloxacin by nitrogen, nickel dual-site biochar activated peroxymonosulfate: performance and mechanism

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: 13(3), P. 116950 - 116950

Published: May 5, 2025

Language: Английский

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Efficient activation of peroxymonosulfate by N-doped waste herb senna obtusifolia biochar for degrading NPX: Synergistic effect of carbonyl and nitrogen sites

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 371, P. 123207 - 123207

Published: Nov. 6, 2024

Language: Английский

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Effect of persulfate dosage on organic degradation using N‐doped biochar: Reaction pathway and environmental implications

Water Environment Research, Journal Year: 2025, Volume and Issue: 97(3)

Published: March 1, 2025

Persulfate-based advanced oxidation processes (PS-AOPs) catalyzed by carbon-based catalysts are promising for removing organic pollutants via radical/non-radical pathways. However, the activation efficiency of peroxymonosulfate (PMS) or peroxydisulfate (PDS) usage and reaction mechanism remain insufficiently understood. In this study, effects PMS/PDS dosage on degradation bisphenol A (BPA, 10 mg/L) were evaluated using N-doped biochar (N-BC, 0.2 g/L) assisted PS-AOPs. The pathways comprehensively investigated through a combination characterization techniques molecular simulations. With low PS dosages (0.05 0.1 mM), rate constants ( kobs$$ {k}_{obs} $$ ) higher in N-BC/PDS (0.04 0.07 min-1) compared to N-BC/PMS (0.02 0.04 min-1), likely due PDS utilization, which enhanced contribution non-radical pathway. Interestingly, with (0.5 1.5 values 0.16 min-1 0.18 N-BC/PMS, respectively, significantly exceeding those determined (0.11 0.11 min-1). This result stemmed from greater adsorption capacity N-BC PMS PDS, leading increased formation 1O2. both dosage. results highlighted that BPA improved increase dosage; meanwhile, was insensitive optimal found be mM PDS. study offered valuable insights optimizing PS-AOPs environmental remediation, helping guide selection appropriate oxidants maximizing pollutant removal. PRACTITIONER POINTS: Effect revealed. Contribution dominated pathway as increased. utilization resulted at adsorbed more than an high

Language: Английский

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Different persulfate activation pathways and preferences by organic and inorganic active sites on sludge biochar for removing refractory organic pollutants

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 360, P. 131007 - 131007

Published: Dec. 10, 2024

Language: Английский

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