Catalytic Hydrolysis of Fruit Waste Using Magnetic Carbon Acid Catalyst for Bioethanol Production

Hemalatha, M.; Lakshmi, A. Brinda

doi:10.1007/s12649-020-01019-z

Cited by 13 publications

(4 citation statements)

References 39 publications

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“…Furthermore, lignocellulosic biomass, including cogon grass and pomegranate peel, was directly saccharified using BDSCCs to obtain reducing sugars. 111 Sulfonated carbon catalysts derived from candlenut shell and pomegranate peel achieved reduced sugar yields of 47% and 58%, respectively. 112 These yields are comparable to those obtained through the direct hydrolysis of cellulose, indicating that BDSCCs can to some extent overcome the tight structure and complex composition of lignocellulosic biomass.…”

Section: Saccharification Of Lignocellulosic Biomass or Its Componentsmentioning

confidence: 99%

Biomass derived sulfonated carbon catalysts: efficient catalysts for green chemistry

Zhu,

Ke,

et al. 2024

Green Chem.

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Section: Saccharification Of Lignocellulosic Biomass or Its Componentsmentioning

confidence: 99%

Biomass derived sulfonated carbon catalysts: efficient catalysts for green chemistry

Zhu,

Ke,

et al. 2024

Green Chem.

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“…Moreover, the earliest concentration through the process of lyophilization and ethanol fermentation was found to be 2.28% glucose [65]. Lakshimi [66] also reported that the magnetic carbon-synthesized acid catalysts used in the production of bioethanol in unprofitable hydrolysis of pomegranate peel include COOH, -OH, and -SO3H (Punica granatum) types.…”

Section: Conversion Of Cellulose Into Ethanol Using Solid Catalystmentioning

confidence: 99%

“…Illustration of synthesis of magnetic carbonacid catalyst (Fe3O4@C−SO3H). Adapted from reference [66]. basic chemicals from biomass.…”

Section: Direct Conversion Of Cellulose To Ethanolmentioning

confidence: 99%

The Potential of Cellulose as a Source of Bioethanol using the Solid Catalyst: A Mini-Review

Anggoro

Oktavia

2021

Bull. Chem. React. Eng. Catal.

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One of the most important biofuels is cellulose ethanol which is a popular material for bioethanol production. The present cellulosic ethanol production is through the cellulolytic process and this involves the splitting of complex cellulose into simple sugars through the hydrolysis process of the lignocellulose pretreated with acids and enzymes after which the product is fermented and distilled. There are, however, some challenges due to the enzymatic and acid processes based on the fact that acid hydrolysis has the ability to corrode equipment and cause unwanted waste while the enzymatic hydrolysis process requires a longer time because enzymes are costly and limited. This means there is a need for innovations to minimize the problems associated with these two processes and this led to the application of solid catalysts as the green and effective catalyst to convert cellulose to ethanol. Solid catalysts are resistant to acid and base conditions, have a high surface area, and do not cause corrosion during the conversion of the cellulose due to their neutral pH. This review, therefore, includes the determination of the cellulose potential as feedstock to be used in ethanol production as well as the preparation and application of solid catalyst as the mechanism to convert cellulose into fuel and chemicals. Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).

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“…Life cycle assessment (LCA) on biorefinery processes for the biobased production of derivatives focusing on bioenergy has been conducted in many recent studies to estimate greenhouse gas (GHG) reduction potentials versus petro-based energies. The GHG reduction potentials of bioethanol production were varied depending on the biomass resources (e.g., lignocellulose − and organic wastes) or the processing technologies used (e.g., biological, , catalytic, , and thermochemical , ). Following the studies described above, catalytic processing can play an important role in improving GHG reduction potentials for the “environmentally friendly” production of a desired biobased product.…”

Section: Introductionmentioning

confidence: 99%

Environmental Analysis of Catalytic Adipic Acid Production Strategies from Two Different Lignocellulosic Biomasses

Kang

Choi

Kim

et al. 2022

ACS Sustainable Chem. Eng.

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A rigorous life cycle assessment was used to analyze two different conceptual process strategies for catalytically producing adipic acid (AA) from corn stover (CS) or kenaf (Ke). On the basis of a system-level analysis, two major environmental impact categories [fossil resource scarcity (FRS) and global warming (GW)] were estimated for both process strategies. From the viewpoint of GW and FRS, the optimal case with a real scenario of South Korea indicates that the Ke-based AA is the most promising strategy. Compared to CSbased AA in the United States of America, Ke-based AA achieved the following savings: 0.15 kg oil equiv per kg of pure AA for FRS and 0.64 kg CO 2 equiv per kg of pure AA for GW. The validation of the results on environmental impact was examined by sensitivity and uncertainty analyses, and their results indicated that the primary source for displacing the excess electricity generation and biomass composition is critical.

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Catalytic Hydrolysis of Fruit Waste Using Magnetic Carbon Acid Catalyst for Bioethanol Production

Cited by 13 publications

References 39 publications

Biomass derived sulfonated carbon catalysts: efficient catalysts for green chemistry

Biomass derived sulfonated carbon catalysts: efficient catalysts for green chemistry

The Potential of Cellulose as a Source of Bioethanol using the Solid Catalyst: A Mini-Review

Environmental Analysis of Catalytic Adipic Acid Production Strategies from Two Different Lignocellulosic Biomasses

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