Methanol generation from bio-syngas: experimental analysis and modeling studies

Adil, Anam; Prasad, Brijesh; Rao, Lakshminarayana

doi:10.1007/s10668-023-03541-1

Cited by 1 publication

(2 citation statements)

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“…In the case of M85 fuel composition, it is a mixture of 85% methanol and 15% gasoline and then it can be used in existing vehicles without any technical modification. Further biomethanol production is achieved via application of gasification and also pyrolysis process [16,17] . In the current period, the gasification process is utilized for higher amounts of biomethanol compared to the pyrolysis process.…”

Section: Introductionmentioning

confidence: 99%

“…Different biomasses are screened in this context to high biomethanol yield (55%) that was achieved from uses of rice bran. In methanol production processes efforts, high-temperature conversion of reused-derived fuels is reported with a very promising process [15][16][17][18] . Now in recent improvement in temperature conversion process and also uses of multiples production is reported.…”

Section: Introductionmentioning

confidence: 99%

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Biocatalysts for biomethanol production: Advancements and future prospects

Srivastava,

Sarangi,

Sahoo

et al. 2024

Appl. Chem. Eng.

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Biomethanol, a renewable and sustainable alternative to traditional fossil-fuel-derived methanol, has garnered considerable attention as a potential solution to mitigate greenhouse gas emissions and dependence on non-renewable resources. The utilization of biocatalysts in biomethanol production offers a promising avenue to achieve environmentally friendly and economically viable processes. Paper highlights the biocatalytic pathways involved in biomethanol synthesis. Particular emphasis is placed on microbial biocatalysts, such as methanogenic archaea and certain bacteria, which possess the unique capability of converting carbon dioxide and hydrogen into methanol through a series of enzymatic reactions. Additionally, enzyme-based systems derived from various microorganisms and genetically engineered organisms are also discussed as potential biocatalysts for biomethanol synthesis. Paper also delves into the current challenges and limitations faced in harnessing biocatalysts for biomethanol production. These challenges include substrate availability, low conversion rates, enzyme stability, and process scalability. Several strategies to address these issues are highlighted, including metabolic engineering, synthetic biology, and bioprocess optimization techniques. The advantages of utilizing biocatalysts for biomethanol production are outlined. Biocatalytic routes offer the advantage of operating under mild conditions, which reduces energy consumption and minimizes the production of unwanted by-products. Furthermore, the utilization of renewable feedstocks, such as carbon dioxide captured from industrial emissions or waste streams, enhances the sustainability of the process. The final section discusses future prospects and potential research directions in the field of biocatalytic biomethanol production. Advances in biotechnology, omics technologies, and computational modeling are poised to accelerate the discovery and optimization of novel biocatalysts, thereby unlocking the full potential of biomethanol as a sustainable fuel and chemical precursor. The use of biocatalysts for biomethanol production offers an attractive approach to establish a green and circular economy. With ongoing research and technological advancements, the field holds significant promise for reducing carbon emissions and transitioning towards a more sustainable energy landscape. However, to fully realize the potential of biocatalytic biomethanol production, interdisciplinary collaboration and concerted efforts are required to address existing challenges.

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Section: Introductionmentioning

confidence: 99%