Peningkatan Kualitas Briket Ampas Kopi Menggunakan Perekat Kulit Jeruk Melalui Metode Torefaksi Terbaik

IF 0.7 Q3 ENGINEERING, MULTIDISCIPLINARY

journal of engineering science and technology Pub Date : 2023-01-18 DOI:10.47134/jesty.v1i1.3

Qanitah Qanitah, Yurdika Dwi Fatholah Akbar, Zeni Ulma, Yuli Hananto

{"title":"Peningkatan Kualitas Briket Ampas Kopi Menggunakan Perekat Kulit Jeruk Melalui Metode Torefaksi Terbaik","authors":"Qanitah Qanitah, Yurdika Dwi Fatholah Akbar, Zeni Ulma, Yuli Hananto","doi":"10.47134/jesty.v1i1.3","DOIUrl":null,"url":null,"abstract":"Energy is generally divided into two, the first is non-renewable energy for example oil, coal, and natural gas while the second is renewable energy such as water power, solar power, wind power, and biomass. Briquettes is one of the developments of biomass as an alternative fuel. The purpose of this study was to make and analyze the characteristics of coffee grounds briquettes using an adhesive from orange peel with torrefaction method. Torrefaction is a low temperature (200-300 oC) carbonization process without oxygen. Briquettes are made by percentage of coffee grounds and orange peel adhesive 70% : 30%, 60% : 40%, and 50% : 50%. Torrefaction process with a temperature of 200 oC within 60 minutes without any air or little air in the furnace with the addition of modified elbows. The results showed that the best composition was found in DK1 with a ratio of 70% coffee grounds with 30% orange peel adhesive, which has density 0.49 gr/cm3, water content 5.11%, volatile matter content 78.33%, bound carbon content 17.31%, 0.62% ash content, and 4656 cal/gr calorific value","PeriodicalId":15709,"journal":{"name":"journal of engineering science and technology","volume":null,"pages":null},"PeriodicalIF":0.7000,"publicationDate":"2023-01-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"journal of engineering science and technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.47134/jesty.v1i1.3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, MULTIDISCIPLINARY","Score":null,"Total":0}

引用次数: 0

Abstract

Energy is generally divided into two, the first is non-renewable energy for example oil, coal, and natural gas while the second is renewable energy such as water power, solar power, wind power, and biomass. Briquettes is one of the developments of biomass as an alternative fuel. The purpose of this study was to make and analyze the characteristics of coffee grounds briquettes using an adhesive from orange peel with torrefaction method. Torrefaction is a low temperature (200-300 oC) carbonization process without oxygen. Briquettes are made by percentage of coffee grounds and orange peel adhesive 70% : 30%, 60% : 40%, and 50% : 50%. Torrefaction process with a temperature of 200 oC within 60 minutes without any air or little air in the furnace with the addition of modified elbows. The results showed that the best composition was found in DK1 with a ratio of 70% coffee grounds with 30% orange peel adhesive, which has density 0.49 gr/cm3, water content 5.11%, volatile matter content 78.33%, bound carbon content 17.31%, 0.62% ash content, and 4656 cal/gr calorific value

查看原文本刊更多论文

咖啡渣通过最好的分级法使用橘子皮粘胶增加质量

能源通常分为两种，第一种是不可再生能源，如石油、煤炭和天然气，而第二种是可再生能源，例如水力、太阳能、风能和生物质。压块是生物质作为替代燃料的发展之一。本研究的目的是以陈皮为原料，采用烘焙法，用粘合剂制备并分析咖啡渣成型块的特性。托雷是一种在没有氧气的情况下进行的低温（200-300℃）碳化过程。压块由咖啡渣和橙皮粘合剂的百分比70%:30%、60%:40%和50%:50%制成。在60分钟内，在炉内没有任何空气或几乎没有空气的情况下，在200℃的温度下进行托雷处理，并添加改良弯头。结果表明，DK1中的最佳成分为70%的咖啡渣和30%的橘皮粘合剂，其密度为0.49gr/cm3，水分含量为5.11%，挥发性物质含量为78.33%，结合碳含量为17.31%，灰分含量为0.62%，热值为4656cal/gr

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

journal of engineering science and technology Engineering-Engineering (all)

CiteScore

1.70

自引率

16.70%

发文量

审稿时长

12 weeks

期刊介绍： JESTEC (Journal of Engineering Science and Technology) is a peer-reviewed journal that aims at the publication and dissemination of original research articles on the latest developments in all fields of engineering science and technology. The journal publishes original papers in English, which contribute to the understanding of engineering science and improvement of the engineering technology and education. Papers may be theoretical (including computational), experimental or both. The contribution should be unpublished before and not under consideration for publication elsewhere.

文献相关原料

公司名称	产品信息	采购帮参考价格