Gasification GASIFICATION OF ORGANIC WASTE IN UPDRAFT GASIFIER

Frontiers in Renewable Energy Pub Date : 2023-12-01 DOI:10.22146/free.v2i1.7006

Mhd Faisal Ain Lubis

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Abstract

The majority of Indonesia's waste is organic and could potentially be converted to energy. The most effective method for converting waste into energy is gasification with updraft gasifier. Different types of waste are contained in organic waste, which has a high moisture content ranging from 16.95% to 53.74% collected from TPST Piyungan, Yogyakarta. The effect of moisture content which are categorized as low, medium, and high on operation time, fuel conversion rate and heating rate is the main thing observed in this study. The ideal value for the organic waste moisture content that can be obtained for a successful gasification operation is 15.68%. The operational time range of 61.57 to 193.69 minutes, with optimum value of 66.68 minutes, sehingga menghasilkan nilai FCR optimal sebesar 38,28 gram/menit dan nilai laju pemanasan dengan nilai berturut-turut untuk IH (Initial Heating Rate) 37,10 oC/menit dan MH (Maximum Heating Rate) 19,96 oC/menit. The desired product quantity in ideal conditions is 86% for gas, 8% for liquid, and 6% for solids. Based on the complete testing process, the quantity of gas products (55.31 to 88.65%), followed by liquid products (1.64 to 4.57%) and solids (9.71 to 40.12%).

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在 UPDRAFT 气化机中气化有机废物

印度尼西亚的大部分垃圾都是有机的，有可能转化为能源。将废物转化为能源的最有效方法是用上升气流气化炉气化。有机废物中含有不同类型的废物，这些有机废物的含水率很高，从日惹Piyungan TPST收集到16.95%至53.74%。本研究主要观察了低、中、高含水率对运行时间、燃料转化率和加热速率的影响。成功气化操作所能获得的有机废物含水率的理想值为15.68%。运行时间范围为61.57 ~ 193.69 min，最优值为66.68 min, sehinga menghasilkan nilai FCR最优值为38,28 g / min, nilai laju pemanasan dengan nilai berturut-turut untuk IH(初始升温速率)37,10 oC/ min, MH(最大升温速率)19,96 oC/ min。理想条件下所需的产物量为气体86%，液体8%，固体6%。从完整的测试过程来看，气体产品的数量为55.31 ~ 88.65%，其次是液体产品(1.64 ~ 4.57%)和固体产品(9.71 ~ 40.12%)。

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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Frontiers in Renewable Energy

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