DEVELOPMENT OF ALTERNATIVE REFINING TECHNOLOGIES FOR COTTONSEED OIL MISCELLA OBTAINED BY SOLVENT EXTRACTION
Keywords:
Cottonseed oil, miscella, solvent extraction, refining technologies, Uzbekistan, alternative processes, membrane filtration, enzymatic treatment, oil quality, sustainable processingAbstract
The cottonseed oil industry plays a crucial role in Uzbekistan's agricultural and food sectors. Traditional refining of cottonseed oil miscella obtained by solvent extraction often involves high energy consumption and multi-stage chemical treatments, which can lead to the degradation of oil quality and environmental concerns. This study aims to develop alternative refining technologies that ensure higher efficiency, lower environmental impact, and better preservation of nutritional components. Using cottonseed sourced from Uzbekistan, various innovative refining methods—such as membrane filtration, enzymatic treatment, and physical adsorption—were investigated and compared with conventional techniques. The results indicate that selected alternative approaches significantly improve the quality of the refined oil, reduce solvent residues, and enhance overall process sustainability. These findings provide a scientific foundation for the modernization of the cottonseed oil industry in Uzbekistan through the adoption of cleaner and more efficient refining technologies.
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