Biochar production and its environmental applications: Recent developments and machine learning insights

IF 9.7 1区环境科学与生态学 Q1 AGRICULTURAL ENGINEERING Bioresource Technology Pub Date : 2023-11-01 DOI:10.1016/j.biortech.2023.129634

Kolli Venkata Supraja , Himanshu Kachroo , Gayatri Viswanathan , Vishal Kumar Verma , Bunushree Behera , Tharaka Rama Krishna C. Doddapaneni , Priyanka Kaushal , Sk. Ziauddin Ahammad , Vijai Singh , Mukesh Kumar Awasthi , Rohan Jain

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Abstract

Biochar production through thermochemical processing is a sustainable biomass conversion and waste management approach. However, commercializing biochar faces challenges requiring further research and development to maximize its potential for addressing environmental concerns and promoting sustainable resource management. This comprehensive review presents the state-of-the-art in biochar production, emphasizing quantitative yield and qualitative properties with varying feedstocks. It discusses the technology readiness level and commercialization status of different production strategies, highlighting their environmental and economic impacts. The review focuses on integrating machine learning algorithms for process control and optimization in biochar production, improving efficiency. Additionally, it explores biochar's environmental applications, including soil amendment, carbon sequestration, and wastewater treatment, showcasing recent advancements and case studies. Advances in biochar technologies and their environmental benefits in various sectors are discussed herein.

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生物炭生产及其环境应用：最新进展和机器学习见解。

通过热化学处理生产生物炭是一种可持续的生物质转化和废物管理方法。然而，生物炭的商业化面临着挑战，需要进一步的研究和开发，以最大限度地发挥其解决环境问题和促进可持续资源管理的潜力。这篇全面的综述介绍了生物炭生产的最新进展，强调了不同原料的定量产量和定性特性。它讨论了不同生产战略的技术准备水平和商业化状况，强调了它们对环境和经济的影响。综述的重点是将机器学习算法集成到生物炭生产的过程控制和优化中，以提高效率。此外，它还探讨了生物炭的环境应用，包括土壤改良、碳固存和废水处理，展示了最新进展和案例研究。本文讨论了生物炭技术的进展及其在各个领域的环境效益。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Bioresource Technology 工程技术-能源与燃料

CiteScore

20.80

自引率

19.30%

发文量

2013

审稿时长

12 days

期刊介绍： Bioresource Technology publishes original articles, review articles, case studies, and short communications covering the fundamentals, applications, and management of bioresource technology. The journal seeks to advance and disseminate knowledge across various areas related to biomass, biological waste treatment, bioenergy, biotransformations, bioresource systems analysis, and associated conversion or production technologies. Topics include: • Biofuels: liquid and gaseous biofuels production, modeling and economics • Bioprocesses and bioproducts: biocatalysis and fermentations • Biomass and feedstocks utilization: bioconversion of agro-industrial residues • Environmental protection: biological waste treatment • Thermochemical conversion of biomass: combustion, pyrolysis, gasification, catalysis.