Bioethanol Production From Natural Sources: A Review
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Date
2024-06
Journal Title
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Publisher
Indian Society for Health and Advanced Research
Abstract
Background: Bioethanol has been point of attention as the world starts to shift towards the greener aspect of energy source. In present scenario production of bioethanol utilizing natural crop and agricultural waste becomes researcher's desire. Low production cost and high extraction ef?ciency are now need of the time, especially to obtain 4G bioethanol. Now the ?eld of Genetic engineering requires more devotion towards the genetic manupulation of micro-organism or metabolic engineering of sugar hydrolysing enzyme to ease way more cheaper discovery of fourth generation bioethanol. This work describes the production of bioethanol from natural sources like sugarcane, molases[1G bioethanol] or from lignocellulosic material[2G bioethanol], or microalgal biomass [3G bioethanol] and discusses the procedures of bioethanol production as well as factors hindering the production of bioethanol followed by the additional pieces of information on approaches to evaluate the obtained ethanol. Now Fourth Generation Bioethanol has been selected for the researcher's topic of interest as the commercial production of it can satisfy the huge energy demand of the world with minimal environmental exploitation. The articleConclusion: concludes with an urge to discover De Novo technique for Bioethanol production with an appreciable yield percentage to be claimed as potential green fuel of future and it is only possible by introducing more genetically modi?ed strain of algae for high biomass production, by genetical modi?cation as well as metabolic engineering of micro-organism and enzyme respectively.
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Keywords
Bioethanol, lignocellulosic material, extraction ef?ciency, agricultural waste, genetic engineering, De novo technique
Citation
Begum Jeenatara, Sadhukhan Siddhartha, Mondal Rudradev, Chakraborty Tamalika . Bioethanol Production From Natural Sources: A Review . Indian Journal Of Applied Research. 2024 Jun; 14(6): 63-68