Towards the development of a biobased economy in Europe and India

Pant, Deepak; Misra, Shilpi; Nizami, Abdul-Sattar; Rehan, Mohammad; Leeuwen, Rebecca van; Tabacchioni, Silvia; Goel, Reeta; Sarma, Priyangshu M.; Bakker, R.R.C.; Sharma, Nitesh Kumar; Kwant, Kees; Diels, Ludo; Elst, Kathy

doi:10.1080/07388551.2019.1618787

Cited by 53 publications

(13 citation statements)

References 28 publications

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“…In recent years, a significant number of environmentally friendly processes based on the utilization of renewable raw materials have been described, in the hope of replacing the petro-based industry [1]. This is especially true of Europe where bio-based industries are central to build a European circular economy [2].…”

Section: Introductionmentioning

confidence: 99%

Electrosynthesis of Biobased Chemicals Using Carbohydrates as a Feedstock

et al. 2020

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The current climate awareness coupled with increased focus on renewable energy and biobased chemicals have led to an increased demand for such biomass derived products. Electrosynthesis is a relatively new approach that allows a shift from conventional fossil-based chemistry towards a new model of a real sustainable chemistry that allows to use the excess renewable electricity to convert biobased feedstock into base and commodity chemicals. The electrosynthesis approach is expected to increase the production efficiency and minimize negative health for the workers and environmental impact all along the value chain. In this review, we discuss the various electrosynthesis approaches that have been applied on carbohydrate biomass specifically to produce valuable chemicals. The studies on the electro-oxidation of saccharides have mostly targeted the oxidation of the primary alcohol groups to form the corresponding uronic acids, with Au or TEMPO as the active electrocatalysts. The investigations on electroreduction of saccharides focused on the reduction of the aldehyde groups to the corresponding alcohols, using a variety of metal electrodes. Both oxidation and reduction pathways are elaborated here with most recent examples. Further recommendations have been made about the research needs, choice of electrocatalyst and electrolyte as well as upscaling the technology.

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Section: Introductionmentioning

confidence: 99%

Electrosynthesis of Biobased Chemicals Using Carbohydrates as a Feedstock

et al. 2020

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“…This integration technique can be up-and-coming for biomass valorization. The sustainability of lignocellulose biorefineries for a long time depends on how lignin is being utilized [ 21 ]. The chemicals obtained from lignin can be a sustainable replacement of fossil fuel-based chemicals, considering high energy content, renewable nature and reduced carbon footprints [ 140 ].…”

Section: Recent Trends Challenges and Future Prospectsmentioning

confidence: 99%

“…Garlapati et al [ 20 ] focused on value-added products from lignin under circular economy and lignocellulose biorefinery approach. Pant et al [ 21 ] formulated research on the present growth of the bio-based economy among European countries and India. Yaashikaa et al [ 22 ] discussed various sources of agro-industrial waste and different methodologies for its valorization along with life cycle analysis in agricultural circular bioeconomy.…”

Section: Introductionmentioning

confidence: 99%

Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach

et al. 2022

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Lignocellulosic biomass generated from different sectors (agriculture, forestry, industrial) act as biorefinery precursor for production of second-generation (2G) bioethanol and other biochemicals. The integration of various conversion techniques on a single platform under biorefinery approach for production of biofuel and industrially important chemicals from LCB is gaining interest worldwide. The waste generated on utilization of bio-resources is almost negligible or zero in a biorefinery along with reduced greenhouse gas emissions, which supports the circular bioeconomy concept. The economic viability of a lignocellulosic biorefinery depends upon the efficient utilization of three major components of LCB—cellulose, hemicellulose and lignin. The heterogeneous structure and recalcitrant nature of LCB is main obstacle in its valorization into bioethanol and other value-added products. The success of bioconversion process depends upon methods used during pre-treatment, hydrolysis and fermentation processes. The cost involved in each step of the bioconversion process affects the viability of cellulosic ethanol. The lignocellulose biorefinery has ample scope, but much-focused research is required to fully utilize major parts of lignocellulosic biomass with zero wastage. The present review entails lignocellulosic biomass valorization for ethanol production, along with different steps involved in its production. Various value-added products produced from LCB components were also discussed. Recent technological advances and significant challenges in bioethanol production are also highlighted in addition to future perspectives. Graphical abstract

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“…The European Union has set ambitious targets for bio‐based industrial development to mitigate pollution 85,86 . India has partnered with Europe to synchronize efforts to create and facilitate the bioeconomy 87 . The Italian ‘Biogasdoneright’ movement is an inspiring case of creating a bioeconomy and employment through biorefinery 42 .…”

Section: Opportunities Progress and Solutions For Sustainable Development Of The Bioeconomymentioning

confidence: 99%

More sustainable biomass production and biorefining to boost the bioeconomy

Gajula

Reddy

2021

Biofuels Bioprod Bioref

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The ongoing saga of the fossil carbon‐based economy affects the wellbeing of this planet and its associated life forms, including humans. Although the bioeconomy is widely advocated as a solution, it is not growing quickly enough due to various challenges. Here, we discuss emerging opportunities to overcome these barriers and enhance the bioeconomy's potential to contribute to achieving the United Nations' Sustainable Development Goals as a result of developments in biomass production and biorefining. A brief overview of current advances in biomass production, biorefining, and products together with their applications is provided. A comprehensive vision for the development of a sustainable bioeconomy is also given. Leveraging scientific and technological advances along with the support of modeling, assessment, and analyses, can help to address the sustainability concerns of the bioeconomy and accelerate its progress toward a carbon‐neutral future while strengthening bioeconomy concepts of contributing to equitable economic growth based on holistic sustainable development in harmony with nature. © 2021 Society of Industrial Chemistry and John Wiley & Sons Ltd.

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Towards the development of a biobased economy in Europe and India

Cited by 53 publications

References 28 publications

Electrosynthesis of Biobased Chemicals Using Carbohydrates as a Feedstock

Electrosynthesis of Biobased Chemicals Using Carbohydrates as a Feedstock

Lignocellulosic Biomass Valorization for Bioethanol Production: a Circular Bioeconomy Approach

More sustainable biomass production and biorefining to boost the bioeconomy

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