G-Tech : Jurnal Teknologi Terapan
Vol 8 No 4 (2024): G-Tech, Vol. 8 No. 4 Oktober 2024

Karakteristik dan Sifat Fisiko-Kimia Limbah Cair Industri Bioetanol untuk Bahan Baku Biogas: Sebuah Kajian Literatur

Karima Anggita Wijayanti (Universitas Ahmad Dahlan, Indonesia)
Dhias Cahya Hakika (Universitas Ahmad Dahlan, Indonesia)
Martomo Setyawan (Universitas Ahmad Dahlan, Indonesia)
Muhammad Kunta Biddinika (Universitas Ahmad Dahlan, Indonesia)



Article Info

Publish Date
14 Oct 2024

Abstract

Vinasse, a liquid waste from the bioethanol industry or from molasses  distillation, has environmental hazard such as acidic pH, high organic content. Toxic contents like phenols making direct disposal into water bodies like river unacceptable. This study reviews the physicochemical properties of vinasse that could potentially to be converted into biogas as an environmentally friendly. The literature review was sourced from scientific research articles reputable international journal pages such as Science Direct, Scopus, as well as Final Project, Thesis, Dissertation documents relevant to the topic of characteristics and physicochemical properties of various materials used as feedstock for  bioethanol industry. Literature study suggest that vinasse requires pretreatment to lessen its adverse impact. Anaerobic treatment is more effective than aerobic treatment in treating high COD effluents to produce biogas for renewable energy. Thus, anaerobic treatment of vinasse not only reduces environmental pollution but also provides other benefits in the form of energy.

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Journal Info

Abbrev

g-tech

Publisher

Subject

Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering

Description

Jurnal G-Tech bertujuan untuk mempublikasikan hasil penelitian asli dan review hasil penelitian tentang teknologi dan terapan pada ruang lingkup keteknikan meliputi teknik mesin, teknik elektro, teknik informatika, sistem informasi, agroteknologi, ...