{"title":"A critical review on scale-up strategies of biosurfactant production and its applications","authors":"Huria Rizvi, Ashish","doi":"10.1515/tsd-2023-2567","DOIUrl":null,"url":null,"abstract":"\n Eco-friendly, biodegradable, microbially produced surfactants, known as biosurfactants, have been intensively studied for their ability as potential substitutes for their synthetic counterparts. Currently, the commercialization of biosurfactants compared to synthetic (chemical) surfactants remains an economic challenge due to high production costs and lower yields. This review details the challenges and better strategies for industrial scale-up of biosurfactant production and downstream processing techniques. An analysis of the use of low cost, renewable substrates, parameter optimization, strain improvement, bioreactor engineering is discussed. The role of various engineering factors that help in scale-up of biosurfactant production such as drag coefficient, Reynolds number, Enrichment ratio, Eӧtvӧs number have also been considered in this review article. The review article demonstrates the potential activity of integrated separation processes and applications of biosurfactants, bringing biosurfactants into mainstream commercialization.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":"53 6","pages":""},"PeriodicalIF":17.7000,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1515/tsd-2023-2567","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0
Abstract
Eco-friendly, biodegradable, microbially produced surfactants, known as biosurfactants, have been intensively studied for their ability as potential substitutes for their synthetic counterparts. Currently, the commercialization of biosurfactants compared to synthetic (chemical) surfactants remains an economic challenge due to high production costs and lower yields. This review details the challenges and better strategies for industrial scale-up of biosurfactant production and downstream processing techniques. An analysis of the use of low cost, renewable substrates, parameter optimization, strain improvement, bioreactor engineering is discussed. The role of various engineering factors that help in scale-up of biosurfactant production such as drag coefficient, Reynolds number, Enrichment ratio, Eӧtvӧs number have also been considered in this review article. The review article demonstrates the potential activity of integrated separation processes and applications of biosurfactants, bringing biosurfactants into mainstream commercialization.
期刊介绍：
Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance.
Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
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