Thermo-acoustical analysis of sorbic acid:(food preservative) in an aqueous solution containing propylene glycol:(PG) and hexylene glycol:(HG) by using an ultrasonic technique

Thermo-acoustical analysis of sorbic acid:(food preservative) in an aqueous solution containing propylene glycol:(PG) and hexylene glycol:(HG) by using an ultrasonic technique | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Thermo-acoustical analysis of sorbic acid:(food preservative) in an aqueous solution containing propylene glycol:(PG) and hexylene glycol:(HG) by using an ultrasonic technique Ansari Ammara Firdaus, Nabaparna Chakraborty, K. C. Juglan This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-4272063/v1 This work is licensed under a CC BY 4.0 License Status: Published Journal Publication published 01 Jul, 2025 Read the published version in International Journal of Environmental Sciences → Version 1 posted You are reading this latest preprint version Abstract Within a temperature range of [(293.15 K) to (308.15 K)] and a pressure range of 0.1 MPa, this study analyses molecular interactions in a sorbic acid solution in water. [Sorbic acid + (propylene glycol (PG) / hexylene glycol (HG)) + water] are present in the solution at quantities of [(0.01, 0.03, 0.05) \(mol.{kg}^{-1}\) ]. We use the apparatus (Anton Paar DSA 5000 M) to find the density and the speed of sound. From the data we have, we may deduce many thermo-acoustic characteristics. Among the parameters that were experimentally measured were expansibilities, thermal expansion coefficients, volumes of transfer, and partial molar volumes. An effect of sound velocity on apparent molar isentropic compression, partial molar isentropic compression, and partial partial molar isentropic compression were all three forms of transfer pressure. Pair and triplet coefficients, as well as empirical constants, have been discovered to quantify important solute-solvent interactions. ''Propylene glycol has fewer interactions with the solvent than hexylene glycol, according to their characteristics”. Sorbic acid Hexylene glycol (HG) Propylene glycol (PG) Volumetric properties Acoustical properties Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Full Text Additional Declarations No competing interests reported. Tables 1-10 are available in the Supplementary Files section. Scheme 1 is available in the Supplementary Files section. Supplementary Files GRAPHICALABSTRACsorbicacid.docx Tablepghg.docx scheme1.png Schem 1.Propylene, hexylene glycol and sorbic acid interaction Cite Share Download PDF Status: Published Journal Publication published 01 Jul, 2025 Read the published version in International Journal of Environmental Sciences → Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-4272063","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":292644557,"identity":"ede71ea2-1d27-47cd-b36b-26afe737525a","order_by":0,"name":"Ansari Ammara Firdaus","email":"","orcid":"","institution":"Lovely Professional University","correspondingAuthor":false,"prefix":"","firstName":"Ansari","middleName":"Ammara","lastName":"Firdaus","suffix":""},{"id":292644558,"identity":"ff1863b0-f199-4eab-a4fb-d0b3f1dec58f","order_by":1,"name":"Nabaparna Chakraborty","email":"","orcid":"","institution":"Lovely Professional University","correspondingAuthor":false,"prefix":"","firstName":"Nabaparna","middleName":"","lastName":"Chakraborty","suffix":""},{"id":292644561,"identity":"eb95f8be-1886-4a69-88ab-6c0c81ab2d44","order_by":2,"name":"K. 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Juglan","email":"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAZAAAAAyAQMAAABI0h/eAAAABlBMVEX///8AAABVwtN+AAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA2ElEQVRIiWNgGAWjYBACCSA2YGCwYGBgb26ACDETpwVI8RwkQQuEkkhsIM5hku0HGIp5fknIm0s+bHvMw2Anx8DOewCvFmmeBAZj3j4Jw52zE9uNeRiSjRmY+RLwapEDOsmYt0eCccPtxDZpHoYDiQ3MPAZEabHfcPMgkVqkQVp4fkgkbrjBSKQWyZ7EBsO5DRLJG84kthvOMUg2ZiOkReL44WMGb/7Y2G4AMh68qbCT4+c/g18LAwNjmwFjG5jFBo5VNgLqQYD5AcMfmJZRMApGwSgYBVgAAJjMOMcNneomAAAAAElFTkSuQmCC","orcid":"","institution":"Lovely Professional University","correspondingAuthor":true,"prefix":"","firstName":"K.","middleName":"C.","lastName":"Juglan","suffix":""}],"badges":[],"createdAt":"2024-04-15 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