Mohamad Zarqani Yeop, I. S. Azmi, Siti Juwairiyah A. Rahman, M. Jalil, Izni Mariah Ibrahim
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引用次数: 0
Abstract
Epoxidized oleic acid was considered a more sustainable alternative to traditional plasticizers such as phthalates, which have been linked to potential health and environmental hazards. This study aims to synthesize and characterize the formation of dihydroxystearic acid (DHSA) from the ring opening of epoxidized oleic acid. The optimal reaction parameters to produce DHSA were found using sulfuric acid as catalyst in which the maximum relative conversion was reached up to 86%. The detection of hydroxyl group was using Fourier Transform Infrared Spectroscopy. Then, a mathematical model was developed using MATLAB software, and as a result the kinetic model provided a good description of the reaction process, and it could be used to predict the behavior of the reaction under different conditions. Overall, the optimal reaction conditions and the maximum relative conversion of palm oleic acid to oxirane, are important contributions to the field of green chemistry.
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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