Fixed Bed Drying of Sugarcane Bagasse Using Solar Energy

Q2 Engineering

Journal of the Korean wood science and technology Pub Date : 2024-01-01 DOI:10.5658/wood.2024.52.1.47

Hyoung-Woo Lee, Hyun-Ook Kim, Dong-Hoon Lee, Don-Ha Choi, Seung-Gyu Kim

引用次数: 0

Abstract

Solar energy is one of the most promising options for renewable energy and biomass is one of them. One of the main biomass sources, sugarcane bagasse, is produced annually in more than hundreds of nations worldwide exceeding 4.25 billion tons. To dry a 900-mm deep fixed bed of wet sugarcane bagasse, a solar air heater with a collector area of 2 m 2 was installed. Between October 10 th to 19 th in Gwangju, South Korea, a 9-day drying period, the solar collector received a total of 496,145 kJ of solar radiation. During this time, 54.5 kg of water was extracted from 133 kg of wet sugarcane bagasse (average green moisture content of 47.6% w

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利用太阳能固定床干燥甘蔗渣

太阳能是最有前途的可再生能源之一，生物质能也是其中之一。甘蔗渣是主要的生物质能源之一，全世界数百个国家每年生产的甘蔗渣超过 42.5 亿吨。为了干燥 900 毫米深的湿甘蔗渣固定床，安装了一个集热器面积为 2 米 2 的太阳能空气加热器。10 月 10 日至 19 日，在韩国光州进行的为期 9 天的干燥过程中，太阳能集热器共接收了 496 145 千焦的太阳辐射。在此期间，从 133 公斤湿甘蔗渣（平均绿色含水量为 47.6% w）中提取了 54.5 公斤水。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of the Korean wood science and technology Materials Science-Materials Science (miscellaneous)

CiteScore

5.20

自引率

0.00%

发文量

期刊介绍： The Journal of the Korean Wood Science and Technology (JKWST) launched in 1973 as an official publication of the Korean Society of Wood Science and Technology has been served as a core of knowledges on wood science and technology. The Journal acts as a medium for the exchange of research in the area of science and technology related to wood, and publishes results on the biology, chemistry, physics and technology of wood and wood-based products. Research results about applied sciences of wood-based materials are also welcome. The Journal is published bimonthly, and printing six issues per year. Supplemental or special issues are published occasionally. The abbreviated and official title of the journal is ''J. Korean Wood Sci. Technol.''. All submitted manuscripts written in Korean or English are peer-reviewed by more than two reviewers. The title, abstract, acknowledgement, references, and captions of figures and tables should be provided in English for all submitted manuscripts.