S. R. Ganiev, V. P. Kasilov, O. N. Kislogubova, E. M. Konev, O. A. Butikova, N. E. Kochkina
{"title":"Intensification of the Process of Chitosan Dissolution Using Wave Resonance Effects","authors":"S. R. Ganiev, V. P. Kasilov, O. N. Kislogubova, E. M. Konev, O. A. Butikova, N. E. Kochkina","doi":"10.1134/S1052618824701620","DOIUrl":null,"url":null,"abstract":"<p>The influence of wave resonance effects on the production of 1 and 2% chitosan solutions in 1% acetic acid is studied. It has been shown that wave treatment of biopolymer suspensions allows one to reduce the duration of the process of its dissolution from 1–2 days to 10–20 min. The resulting polysaccharide solutions do not contain a gel fraction and do not require filtration before further use. Chitosan solutions obtained by traditional mixing and using wave resonance effects have similar rheological characteristics.</p>","PeriodicalId":642,"journal":{"name":"Journal of Machinery Manufacture and Reliability","volume":"54 1","pages":"77 - 83"},"PeriodicalIF":0.4000,"publicationDate":"2025-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Machinery Manufacture and Reliability","FirstCategoryId":"1085","ListUrlMain":"https://link.springer.com/article/10.1134/S1052618824701620","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"ENGINEERING, MECHANICAL","Score":null,"Total":0}
引用次数: 0
Abstract
The influence of wave resonance effects on the production of 1 and 2% chitosan solutions in 1% acetic acid is studied. It has been shown that wave treatment of biopolymer suspensions allows one to reduce the duration of the process of its dissolution from 1–2 days to 10–20 min. The resulting polysaccharide solutions do not contain a gel fraction and do not require filtration before further use. Chitosan solutions obtained by traditional mixing and using wave resonance effects have similar rheological characteristics.
期刊介绍:
Journal of Machinery Manufacture and Reliability is devoted to advances in machine design; CAD/CAM; experimental mechanics of machines, machine life expectancy, and reliability studies; machine dynamics and kinematics; vibration, acoustics, and stress/strain; wear resistance engineering; real-time machine operation diagnostics; robotic systems; new materials and manufacturing processes, and other topics.