Abstract Fossil based resources are a major contributor to energy and chemicals to modern-day development. The negative environmental impacts of fossil-based resources accompanied by its fast depletion has alerted the scientific community and governments to find an alternative source. Biobased biorefineries are dependent on the natural organic biomass for the generation of biofuel and biochemicals. The present review is a comprehensive account of biobased biorefineries focusing on substrates, processes that include existing conventional and advanced biotechnologies approaches for its successful implementations on a large scale. The environmental, life cycle, socio-economic sustainability, and policy decision of biobased refineries are also discussed. Further, it can be the potential future alternative to fulfill the dream of a biobased circular economy. The review suggests that biomass being abundantly available and has great potential to be used for the generation of biofuel and biochemicals due to the technological advances available in the area. The integration of biobased refineries steps into existing petrochemical refineries structure can facilitate sustainable development replacing fossil-based products without the need of developing new infrastructures. The concept of utilization of biomass in the biobased refineries can act as a model system for the future circular bioeconomy.

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基于生物质的生物精炼厂：循环经济的重要原型

摘要 基于化石的资源是现代发展的能源和化学品的主要贡献者。化石资源的负面环境影响伴随着其快速枯竭，已提醒科学界和政府寻找替代来源。生物基生物精炼厂依赖天然有机生物质来生产生物燃料和生化产品。本综述全面介绍了生物基生物精炼厂，重点关注基质、工艺，包括现有的传统和先进生物技术方法，以实现其大规模成功实施。还讨论了生物基炼油厂的环境、生命周期、社会经济可持续性和政策决定。更多，它可以成为实现生物基循环经济梦想的潜在未来替代方案。审查表明，由于该地区的技术进步，生物质资源丰富，具有用于生产生物燃料和生物化学品的巨大潜力。将生物基炼油厂步骤整合到现有的石化炼油厂结构中，可以促进可持续发展，取代化石基产品，而无需开发新的基础设施。在生物基炼油厂中利用生物质的概念可以作为未来循环生物经济的模型系统。将生物基炼油厂步骤整合到现有的石化炼油厂结构中，可以促进可持续发展，取代化石基产品，而无需开发新的基础设施。在生物基炼油厂中利用生物质的概念可以作为未来循环生物经济的模型系统。将生物基炼油厂步骤整合到现有的石化炼油厂结构中，可以促进可持续发展，取代化石基产品，而无需开发新的基础设施。在生物基炼油厂中利用生物质的概念可以作为未来循环生物经济的模型系统。