Purifying Crude Glycerol from Biodiesel Production for Sustainable Energy Solutions

Rahman, Herliati (2023) Purifying Crude Glycerol from Biodiesel Production for Sustainable Energy Solutions. Jurnal Teknologi. pp. 85-99.

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Abstract

The production of biodiesel has become a crucial part of the global effort to replace fossil fuels with renewable energy sources. However, one of the challenges faced in biodiesel production is the increased production of glycerol as a by-product. Glycerol, or crude glycerol (CG), is generally produced in significant quantities and needs to be managed wisely. This article discusses the potential utilization of glycerol from biodiesel production as a raw material for bioethanol production. Bioethanol is one of the environmentally friendly renewable fuels. This research explores the transformative potential of glycerol from biodiesel production as a raw material for bioethanol. Progress in separation technology to purify CG, such as distillation, chemical treatment, and membrane filtration or ion exchange, has driven the development of CG conversion into bioethanol. Using the mentioned methods, the quality of crude glycerol (CG) can be improved from 50% to approximately 90–95% by weight. Furthermore, advancements in genetic engineering open the door to the development of more efficient and productive microorganisms. This creates significant opportunities to reduce waste, support resource sustainability, and decrease dependence on fossil fuels through the utilization of glycerol as a raw material for bioethanol. The conversion of glycerol into bioethanol is a step towards more.

Item Type:	Article
Subjects:	T Technology > TP Chemical technology
Divisions:	Fakultas Teknik Industri > S1-Teknik Kimia
Depositing User:	Mrs Herliati Rahman
Date Deposited:	18 Jan 2024 06:10
Last Modified:	18 Jan 2024 06:10
URI:	http://repo.jayabaya.ac.id/id/eprint/4383

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