{"title":"壳聚糖包衣预处理罗勒叶微波干燥:文献计量学分析与优化","authors":"Heri Septya Kusuma, Debora Engelien Christa Jaya, Nafisa Illiyanasafa, Endah Kurniasari, Kania Ludia Ikawati","doi":"10.1016/j.dche.2025.100225","DOIUrl":null,"url":null,"abstract":"<div><div>This study optimized microwave drying of <em>Ocimum sanctum</em> (basil) leaves with chitosan coating pretreatment to improve drying efficiency and environmental impact. A bibliometric analysis revealed limited research on microwave-assisted drying methods combined with pretreatments. Using the Box-Behnken Design (BBD) within the Response Surface Methodology (RSM), the study evaluated the effects of drying time, microwave power, basil leaf mass, and chitosan concentration. Results showed that the optimum drying parameters were: drying time of 240 s, microwave power of 264.03 W, basil leaf mass of 14.36 g, and chitosan concentration of 1.39 %. Under these conditions, the moisture removal efficiency reached 61.6184 %, with relative energy consumption of 0.9698 kWh g<sup>-1</sup> and CO<sub>2</sub> emissions of 0.7758 kg g<sup>-1</sup>. The findings demonstrate that microwave drying with chitosan coating reduces energy consumption and environmental emissions while maintaining product quality.</div></div>","PeriodicalId":72815,"journal":{"name":"Digital Chemical Engineering","volume":"15 ","pages":"Article 100225"},"PeriodicalIF":3.0000,"publicationDate":"2025-02-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Microwave drying of basil (Ocimum sanctum) leaves with chitosan coating pretreatment: Bibliometric analysis and optimization\",\"authors\":\"Heri Septya Kusuma, Debora Engelien Christa Jaya, Nafisa Illiyanasafa, Endah Kurniasari, Kania Ludia Ikawati\",\"doi\":\"10.1016/j.dche.2025.100225\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>This study optimized microwave drying of <em>Ocimum sanctum</em> (basil) leaves with chitosan coating pretreatment to improve drying efficiency and environmental impact. A bibliometric analysis revealed limited research on microwave-assisted drying methods combined with pretreatments. Using the Box-Behnken Design (BBD) within the Response Surface Methodology (RSM), the study evaluated the effects of drying time, microwave power, basil leaf mass, and chitosan concentration. Results showed that the optimum drying parameters were: drying time of 240 s, microwave power of 264.03 W, basil leaf mass of 14.36 g, and chitosan concentration of 1.39 %. Under these conditions, the moisture removal efficiency reached 61.6184 %, with relative energy consumption of 0.9698 kWh g<sup>-1</sup> and CO<sub>2</sub> emissions of 0.7758 kg g<sup>-1</sup>. The findings demonstrate that microwave drying with chitosan coating reduces energy consumption and environmental emissions while maintaining product quality.</div></div>\",\"PeriodicalId\":72815,\"journal\":{\"name\":\"Digital Chemical Engineering\",\"volume\":\"15 \",\"pages\":\"Article 100225\"},\"PeriodicalIF\":3.0000,\"publicationDate\":\"2025-02-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Digital Chemical Engineering\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2772508125000092\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"ENGINEERING, CHEMICAL\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Digital Chemical Engineering","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2772508125000092","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, CHEMICAL","Score":null,"Total":0}
引用次数: 0
摘要
本研究优化了壳聚糖包衣预处理罗勒叶微波干燥工艺,提高了干燥效率和对环境的影响。文献计量学分析显示,微波辅助干燥方法与预处理相结合的研究有限。采用响应面法(RSM)中的Box-Behnken设计(BBD),研究了干燥时间、微波功率、罗勒叶质量和壳聚糖浓度的影响。结果表明,最佳干燥参数为:干燥时间240 s,微波功率264.03 W,罗勒叶质量14.36 g,壳聚糖浓度1.39%。在此条件下,除湿效率达到61.6184%,相对能耗为0.9698 kWh g-1, CO2排放量为0.7758 kg g-1。研究结果表明,壳聚糖涂层微波干燥在保持产品质量的同时,降低了能耗和环境排放。
Microwave drying of basil (Ocimum sanctum) leaves with chitosan coating pretreatment: Bibliometric analysis and optimization
This study optimized microwave drying of Ocimum sanctum (basil) leaves with chitosan coating pretreatment to improve drying efficiency and environmental impact. A bibliometric analysis revealed limited research on microwave-assisted drying methods combined with pretreatments. Using the Box-Behnken Design (BBD) within the Response Surface Methodology (RSM), the study evaluated the effects of drying time, microwave power, basil leaf mass, and chitosan concentration. Results showed that the optimum drying parameters were: drying time of 240 s, microwave power of 264.03 W, basil leaf mass of 14.36 g, and chitosan concentration of 1.39 %. Under these conditions, the moisture removal efficiency reached 61.6184 %, with relative energy consumption of 0.9698 kWh g-1 and CO2 emissions of 0.7758 kg g-1. The findings demonstrate that microwave drying with chitosan coating reduces energy consumption and environmental emissions while maintaining product quality.