A Method for Dissolving Agricultural Sulfur and Preparation of Nano-Sulfur Loaded on Nano-Cellulose | ||||
| Alexandria Science Exchange Journal | ||||
| Article 11, Volume 46, Issue 3, September 2025, Page 693-701 PDF (820.3 K) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/asejaiqjsae.2025.450886 | ||||
 View on SCiNiTO | ||||
| Author | ||||
Aly Saied Mostafa 
| ||||
| soil and water Science Faculty of agricutural Alexandria Unversity | ||||
| Abstract | ||||
| Sulfur (S₈) plays a vital role in plant nutrition, but its low water solubility limits its bioavailability and agricultural efficiency. This study presents a novel and mild chemical method to dissolve agricultural sulfur using potassium hydroxide, followed by the synthesis of nano-sulfur particles and their stabilization through loading onto nanocellulose. The formulation process includes stirring and gelation steps to ensure nanoscale dispersion and particle stability. Particle size analysis confirmed that the synthesized nano-sulfur particles ranged between 7–31 nm, while nano-cellulose fibers ranged from 30–50 nm. When combined, the nano-sulfur/nano-cellulose complex displayed enhanced uniformity (6.5–26.92 nm) and reduced agglomeration, as validated by transmission electron microscopy (TEM). This hybrid nanoformulation is highly promising for improving sulfur bioavailability, ensuring controlled release, and enhancing nutrient use efficiency in sustainable agricultural systems. The study demonstrates a green nanotechnological strategy for converting poorly soluble sulfur into an effective, scalable nano-fertilizer in the fields of nutrition and control of fungal diseases. | ||||
| Keywords | ||||
| Nano-sulfur; Nanocellulose; dissolving agricultural sulfur; Smart fertilizers; Particle size analysis; Transmission electron microscopy (TEM); Sustainable agriculture | ||||
|
Statistics Article View: 39 PDF Download: 73 |
||||
