Article Per Year (5 Year)
p-Index From 2021 - 2026
1.745
P-Index
This Author published in this journals
All Journal Biology, Medicine, & Natural Product Chemistry KOVALEN: Jurnal Riset Kimia Jurnal Penelitian Sains Indonesian Journal of Pure and Applied Chemistry Jurnal Kartika Kimia SPIN: Jurnal Kimia & Pendidikan Kimia CHEDS: Journal of Chemistry, Education, and Science Jurna Beta Kimia
Widiyanto, Holisha
Unknown Affiliation
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Analysis of the Biogas Potential of Organic Waste from Keranggot Market and Household Waste in Cilegon City Susvira, Dian; Widiyanto, Holisha; Sagala, Iman; Situmeang, Boima
Jurnal Kartika Kimia Vol 8 No 2 (2025): Jurnal Kartika Kimia (In Progress)
Publisher : Department of Chemistry, Faculty of Sciences and Informatics, University of Jenderal Achmad Yani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26874/jkk.v8i2.979

Abstract

Organic waste from traditional markets and households represents a significant environmental challenge but also offers potential as a renewable energy source through biogas production. This study aimed to evaluate the chemical composition and gas production potential of organic waste collected from Keranggot Market and household sources in Cilegon City. Proximate analysis was conducted to determine pH, moisture content, crude fiber, fat, carbohydrate, and protein levels, while total organic carbon (TOC) was measured using the dry combustion method. Gas composition (N₂, O₂, H₂, CH₄, and CO₂) was analyzed by gas chromatography after storage in drum containers for one and two weeks. The results showed that the waste samples had an acidic pH (5.18), high moisture content (3.00%), high crude fiber content (55.01%), moderate fat (6.76%) and protein levels (5.56%), and a total organic carbon content of 19.11%. The calculated C/N ratio was approximately 21.5, which falls within the optimal range for anaerobic digestion. Gas analysis revealed the presence of methane (1.10%) and carbon dioxide (6.71%) after two weeks of storage, confirming the onset of anaerobic decomposition. These findings suggest that organic waste from Keranggot Market and household sources in Cilegon City has potential as a feedstock for biogas production, although pretreatment may be required to overcome the high lignocellulosic content.
Co-Authors Asad, Hafidz Al Boima Ramses Situmeang Dinafa, Nazwa Jinanti Faradin, Faradin Hidayatullah, Ryan Ibrahim, Agus Malik Jinanti, Nazwa Julianti Julianti, Julianti Lailatussholihah, Isna Muhammad Akbar Muharti, Asti Mulyadi, Agus Nani Yulianti Ninik Triayu Susparini, Ninik Triayu Nurhayati Bialangi Puspita Sari Ramadhan, Muhammad Bagus Sagala, Iman Situmeang, Boima Sriwijayanti Sriwijayanti, Sriwijayanti Susvira, Dian