Study Of The Influence Of The Quantity Of Husk On The Extraction Process
D.A. Nasredinov , Trainee teacher, Gulistan State University, Uzbekistan A.B. Yulchiev , Doctor of Technical Sciences (DSc), Professor, Andijan State University, Uzbekistan Қ.П. Serkaev , Doctor of Technical Sciences (DSc), Professor, Tashkent Institute of Chemical Technology, UzbekistanAbstract
This article examines the effect of the amount of husk (husk) in cottonseed shrot on the duration of the extraction process and the amount of oil yield in obtaining high-protein cottonseed shrot.
The study also examines the relationship between the degree of cottonseed shrot grinding, the concentration of miscella formed, and the duration of the extraction process during direct solvent extraction of cottonseed shrot.
Keywords
Degree of cottonseed grinding, gossypolization, extraction
References
Shcherbakov V.G. Biochemistry and commodity science of oilseed raw materials. –M.: Kolos. -2003. -359 p.
Gavrilenko I.V., Development and improvement of oil extraction production: doc. diss . for the degree of Doctor of Technical Sciences. – Tashkent - 1965. – P. 77.
Guide to the technology of obtaining and processing vegetable oils and fats. //VNIIZh. - L.: - v. 1, book 2. - 1974. - 300...450 p.
Stuchlík M, Zák S. Vegetable lipids as components of functional foods. Biomed Pap Med Fac Univ. Palacky Olomouc Czech. Repub. 2002, 146(2), 3-10. DOI: 10.5507/bp.2002.001.
Das UN Essential Fatty acids - a review. Current Pharmaceutical Biotechnology . 2006, 7 (6), 467-82. DOI: 10.2174/138920106779116856.
Arbex , A., Bizarro, V., Santos, J., Araújo, L., de Jesus, A., Fernandes, M., Salles, M., Rocha, D. va Marcadenti , A. The Impact of the Essential Fatty Acids (EFA) in Human Health. Open Journal of Endocrine and Metabolic Diseases . 2015, 5, 98-104. DOI:10.4236/ojemd.2015.57013.
Saxena DK, Sharma SK and Sambi SS, Kinetics and Thermodynamics of cottonseed oil extraction., Grasas y aceites , 62 (2): 198-205, 2011.
Devesh K Saxena, SK Sharma and S.S. Sambi Comparative extraction of cottonseed oil by n-hexane and ethanol., ARPN Journal of Engineering and Applied Sciences, VOL. 6, NO. 1, JANUARY 2011., 85-89 pages.
Alexander Konichev et al . Traditional and modern methods of extracting biologically active substances from plant materials: prospects, advantages, and limitations. Bulletin of Moscow State University of Agriculture. Natural Sciences Series. No. 3 / 2011.
I.M. Osadchenko, Doctor of Chemical Sciences, Professor, development of an effective method for producing dye extracts from plant materials. Federal State Budgetary Scientific Institution "Volga Region Research Institute for the Production and Processing of Meat and Dairy Products."
Ayers AL, Scott CR. 1951. Cottonseed oil extraction with normal Hexane and Methylpentanes . J.Am. Oil Chem . Soc . 28, 348–351.
Ertugrul D, Filiz K. 2004. Using of Cottonseed Oil as an environmentally accepted Lubricant additive. Energy Sources , part A, Recovery , Utilization and Environmental Effects 26, 611–625.
Meziane S, Kadi H. 2008. Kinetics and thermodynamics of oil extraction from olive cake. J.Am. Oil Chem . Soc . 85, 391–396.
Shekhar GC 2006. India second largest global cotton producer. The Hindu, businessline.com, Wednesday, 2006/10/04.
Conkerton EJ, Wan PJ Richard OA 1995. Hexane and heptane as extraction solvents for cottonseed: A laboratory-scale study. J.Am. Oil Chem . Soc . 72: 963– 965.
Wan PJ, Hron RJ, Dowd MK, Kuk MS, Conkerton EJ. 1995(b). Alternative hydrocarbon solvents for cottonseed extraction: plant trials. J.Am. Oil Chem . Soc . 72: 661–664.
D.A.Nasreddinov , A.B.Yulchiev , K.P.Serkaev Yuqori oqsilli shrot olishda erituvchilarning optimal tarkibini ishlab chikish . Journal of food science. volume 3, issue 4, may 2025 ISSN: 2181-385X. 76-87 pages.
Nasredinov , Dilshod A.; Yulchiyev , Aslbek B.; and Serkaev , Kamar P. (2025) "The importance of solvents in obtaining gossypol free cotton shrot in the extraction process," Chemistry and chemical engineering: Vol. 2025: No. 3, Article 9. DOI: https://doi.org/10.70189/1992-9498.1680 .
Nasriddinov D., Serkaev Q., Yulchiev A. Effect of solvent compositions on oil indicators in cotton oil extraction. Scientific and Technical Journal of NamIET ., Vol. 10, Issue 2. 2025 y., 70-78 pages.
Shcherbakov V.G. Biochemistry and commodity science of oilseed raw materials . Moscow: Kolos . 2003, 359.
Beloborodov V.V. Basic processes of production of vegetable oils [ Basic processes of production of vegetable oils ]. M.: Food industry. 1966, 477.
Chernenko, TV et al “Extraction of Gossypol” UDC 665.3/ 35 :665.1.03 Translated from Khimiya Natural Soedinenii , No.2: 157-160, 1980.
Ferreira-Dias, Suzana & Valente, Dina & Abreu, José. (2003). Comparison between ethanol and hexane for oil extraction from Quercus suber L. fruits. Grasas y Aceites . 54.
Download and View Statistics
Copyright License
Copyright (c) 2026 D.A. Nasredinov, A.B. Yulchiev, Қ.П. Serkaev

This work is licensed under a Creative Commons Attribution 4.0 International License.
Authors retain the copyright of their manuscripts, and all Open Access articles are disseminated under the terms of the Creative Commons Attribution License 4.0 (CC-BY), which licenses unrestricted use, distribution, and reproduction in any medium, provided that the original work is appropriately cited. The use of general descriptive names, trade names, trademarks, and so forth in this publication, even if not specifically identified, does not imply that these names are not protected by the relevant laws and regulations.


Articles
| Open Access |
DOI: