CD Skripsi

Analisis Konsentrasi Pm2.5, Co Dan No2 Serta Laju Pembakaran Biopelet Dari Ampas Sagu Pada Kompor Gasifikasi

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ABSTRACT
Sago pulp is a biomass waste that is rich in cellulose and starch as a by-product produced by sago flour processing factories that have not been optimally utilized. In this study, sago pulp waste is processed into biopellets as an alternative energy source to replace fuel in households. This study aims to analyze the physical characteristics of biopellets and determine the best variation of tapioca flour adhesive, analyze indoor air quality, namely the concentration of PM₂.₅, CO, and NO₂ and determine the combustion rate of biopellets produced from the combustion of biopellets on a gasification stove. The variations of tapioca starch adhesive used in the production of biopellets in this study are 2.5%, 5%, and 7,5% (PPA I, PPA II, PPA III). Physical characteristics testing of biopellets was carried out by proximate testing, measuring the concentration of PM2.5, CO and NO2 and testing the combustion rate carried out by burning biopellets on a gasification stove. The results of this study indicate the physical characteristics of sago pulp biopellets with the best tapioca flour adhesive variation in PPA III, namely the amount of tapioca flour adhesive 7.5%. This PPA III biopellet exhibited the following properties: moisture content of 9.88%, ash content of 3.88%, volatile matter content of 71.02%, fixed carbon content of 15.22%, and a calorific value of 4,323.22 cal/g. These values of the biopellet standards for biomass as specified in SNI 8675:2018. The combustion rate of PPA III biopellets 2,93 gr/minutes in the gasification stove. The concentrations of PM₂.₅, CO, and NO2 from the combustion of PPA III biopellets in the gasification stove were 11.20 μg/m³, 0.439 ppm, and 114.67 μg/m3, respectively. Based on these values, the concentrations of PM₂.₅, CO, and NO2 have met the indoor air quality standards based on PERMENKES No. 02 of 2023.
Keywords: Biopellets, sago pulp, gasification stove, PM2.5 particulates, CO gas, NO2 gas

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

2007113896

Penerbit

Pekanbaru : Universitas Riau – F.TEKNIK – lingkungan., 2025

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

2007113896

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

TEKNIK LINGKUNGAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

daus

Versi lain/terkait

Lampiran Berkas

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