ZnO site-occupying effect assisted regulation of nanoporous carbon network to enhance capacitive deionization for copper ions removal

Desalination, Journal Year: 2024, Volume and Issue: 594, P. 118264 - 118264

Published: Nov. 1, 2024

Language: Английский

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Immobilization nitrogen-doped sodium alginate-derived carbon quantum dots on sodium alginate hydrogel for enhanced Pb(II) removal

Diamond and Related Materials, Journal Year: 2024, Volume and Issue: 149, P. 111576 - 111576

Published: Sept. 4, 2024

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Biochar Improves Wax Gourd (Benincasa hispida (Thunb.) Cogn.) Yield and Quality by Regulating the Chemical Properties of Acidic Soil and Promoting Nutrient Uptake

Agronomy, Journal Year: 2024, Volume and Issue: 14(8), P. 1750 - 1750

Published: Aug. 9, 2024

Biochar is widely used to maintain crop yields and the sustainability of agroecosystems due its characteristics. However, effect on vegetable yield quality in southern acidic soils has not been fully elucidated. The effects two kinds biochar application rates (3 t ha−1 12 ha−1) nutrient availability, absorption, yield, fruit sandy acid oxide soil South China were studied a 2-year field experiment using varieties wax gourd (Tiezhu No. 2 Dadao). results showed that optimized fertilization (OPT, nitrogen, phosphorus, potassium reduced by 20.0%, 20.6%, 21.1%, respectively) did reduce different compared FP (farmer practice). On basis OPT treatment, increased Tiezhu Dadao 16.0–27.3% 7.7–13.3%, respectively. increase was attributed improvement organic carbon content which 4.5–19.7%, effectiveness (NO3−-N Olsen-P enhanced 23.7–27.0% 15.3–23.4% 2), uptake (N, P, K, Ca, Mg accumulation significantly 46.1%, 36.8%, 25.7%, 31.9%, plant after application. Different types also have some differences these three aspects. Specifically, under same dosage, rice more significant increasing winter melon, better physical chemical properties, while sawdust absorption. In addition, commercial quality, namely hardness glossiness, nutritional soluble sugar, protein, VC content, sugar–acid ratio fruits, improved summary, could achieve win–win situation terms improve reducing fertilizer.

Language: Английский

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Mechanistic insights into cadmium removal from environmental waters using silicon-enhanced lignin-derived hydrochar and pyrochar

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 129727 - 129727

Published: Sept. 1, 2024

Language: Английский

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Lignin: The green powerhouse for enzyme immobilization in biocatalysis and biosensing

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 280, P. 135940 - 135940

Published: Sept. 23, 2024

Language: Английский

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Spherical sponge-inspired design of chitosan/silver cluster-loaded cellulose nanofibrils/Cu-ZIF-8 gel beads for efficient removal of Cr(VI)

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 155767 - 155767

Published: Sept. 1, 2024

Language: Английский

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Cost-efficient removal of organics from Bayer liquor by tricalcium aluminate hexahydrate: Insights into the organic micelle and multilayer adsorption

Journal of Molecular Liquids, Journal Year: 2024, Volume and Issue: 411, P. 125797 - 125797

Published: Aug. 17, 2024

Language: Английский

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Sustainable Nanofluids Constructed from Size-Controlled Lignin Nanoparticles: Application Prospects in Enhanced Oil Recovery

ACS Applied Materials & Interfaces, Journal Year: 2024, Volume and Issue: 16(42), P. 56935 - 56946

Published: Oct. 11, 2024

Lignin, a widely available, cost-effective, and structurally stable natural polymer, has recently attracted significant attention due to its diverse potential applications. A promising approach is prepare lignin nanoparticles (LNPs) as substitute for conventional fulfill variety of functions. In this study, LNPs with controlled size, regular morphology, excellent dispersibility were synthesized by using industrial alkali lignin. The antisolvent method was employed, utilizing an aqueous solution the anionic surfactant sodium apolyolefin sulfonate (AOS) antisolvent. Subsequently, prepared used formulate nanofluids in combination AOS nonionic coconut diethanolamide (CDEA). incorporation significantly enhanced interfacial activity resulting nanofluids, thereby improving their emulsion stabilization, spreading on quartz surfaces, oil droplet removal capabilities, which establish strong foundation AOS/CDEA/LNPs nanofluid achieve high performance recovery (EOR), validated through microscopic visual physical model experiments. crystal microbalance dissipation monitoring (QCM-D) technique employed investigate adsorption surfactants onto surfaces. It found that reduces loss surfactants, presenting overcome challenges associated chemically (EOR) processes, such cost unreliable efficiency. This study reveals good LNPs/surfactant provides advancement green, sustainable, intelligent EOR technologies.

Language: Английский

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Controllable self-assembly of double polyphenol-metal-network: A universal gravel-like lignin catalysts for water purification

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: unknown, P. 137023 - 137023

Published: Oct. 1, 2024

Language: Английский

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Unveiling the promotional mechanisms of N-doping on the adsorption behaviors of dioxins from sintering flue gas by coconut shell-derived hierarchical porous carbon

Fuel, Journal Year: 2024, Volume and Issue: 381, P. 133640 - 133640

Published: Nov. 11, 2024

Language: Английский

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