A Polyanionic Hyaluronic Acid-Based Hydrogel with Sustainable Recycling for Efficient Removal of Fe3+, Cd2+, and Pb2+ Ions as Well as Improving the Utilization of Sorghum

Опубликована: Янв. 1, 2025

Язык: Английский

Optimization of Celery Tail Waste-Based Hydrogels and Application in Soil Water Retention

Gels, Год журнала: 2025, Номер 11(4), С. 248 - 248

Опубликована: Март 27, 2025

In order to meet the demand for coordinated development of agricultural waste utilization and water-saving agriculture, this study utilized celery tailings (CT) make a super-absorbent hydrogel by chemical cross-linking. The was optimized screened. demonstrated optimal CT-gel synthesis method: 7.5 wt% CT, 0.05 MBA cross-linker, 70 °C 2 h. gel had water absorption 708 g/g retention more than 20% at 25 on day 10. soil increased with time dosage. sandy soils, 0.6% most effective. pot experiment showed that 2% significantly height growth rate radish seedlings. This effectively various components CT provided scalable approach converting into functional materials, which is valuable arid improvement sustainable agriculture.

Язык: Английский

Hydrogel materials in agriculture: a review

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 116385 - 116385

Опубликована: Апрель 1, 2025