Facile and durable construction of superhydrophobic cellulose-deposited membrane for efficient oil–water separation

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 363, P. 132124 - 132124

Published: Feb. 18, 2025

Language: Английский

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Photothermal Aerogel Beads Based on Polysaccharides: Controlled Fabrication and Hybrid Applications in Solar-Powered Interfacial Evaporation, Water Remediation, and Soil Enrichment

ACS Applied Materials & Interfaces, Journal Year: 2022, Volume and Issue: 14(44), P. 50266 - 50279

Published: Oct. 28, 2022

Solar-powered interfacial evaporation has emerged as an innovative and sustainable technology for clean water production. However, the rapid, mass shape-controlled fabrication of three-dimensional (3D) steam generators (SGs) versatile hybrid applications remains challenging. Herein, composite aerogel beads with self-contained properties (i.e., hydrophilic, porous, photothermal, durable) are developed demonstrated threefold including efficient solar-powered evaporation, remediation, controlled soil enrichment. The rational incorporation selected polysaccharides enables us to fabricate bead-like aerogels rapid gelation, continuous processing, enhanced ion adsorption. can attain a high rate 1.62 kg m–2 h–1 under 1 sun. Meanwhile, phosphate adsorption capacity over 120 mg g–1 is achieved in broad pH (2.5–12.4) concentration (200–1000 L–1) ranges solutions. Gratifyingly, we demonstrate first example recycling biomaterials from SGs nutrient release, enrichment, agriculture. phosphate-saturated be gradually broken down soil. Macronutrients (N, P, K) slowly released 50 days, sustaining plant germination growth whole stage. This work shines light on based double-network biopolymers, not merely scaling up but also considering waste material disposal, value-added conversion.

Language: Английский

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Waste to treasure: Superwetting foam enhanced by bamboo powder for sustainable on-demand oil-water separation

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 441, P. 129829 - 129829

Published: Aug. 24, 2022

Language: Английский

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Advances in special wettable materials for adsorption separation of high-viscosity crude oil/water mixtures

Chemical Communications, Journal Year: 2023, Volume and Issue: 59(49), P. 7559 - 7578

Published: Jan. 1, 2023

Separation and recovery strategies of high-viscosity crude oil through regulating surface wettability, designing pore structures reducing viscosity.

Language: Английский

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Fe3O4@Gum Arabic modified polyvinyl chloride membranes to improve antifouling performance and separation efficiency of organic pollutants

Chemosphere, Journal Year: 2023, Volume and Issue: 328, P. 138586 - 138586

Published: April 5, 2023

Language: Английский

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