烟草废弃物热解气化与资源化利用研究进展：组分分析与回收策略

IF 6.2 2区化学 Q1 CHEMISTRY, ANALYTICAL

Journal of Analytical and Applied Pyrolysis Pub Date : 2025-10-15 DOI:10.1016/j.jaap.2025.107425

Wen long Li, Yun Guo, Bao ming Chen

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引用次数: 0

摘要

烟草废物是一种独特的生物质资源，因为其尼古丁和生物碱含量高，与传统的农业残留物不同。这些成分，连同其丰富的纤维素、半纤维素和木质素，赋予其热解和气化产品特殊的特性。本文系统地研究了烟草废弃物的组成及其在热解和气化转化过程中对产物（生物炭、焦油和合成气）分布的影响。主要发现强调了从焦油中获得高价值化学品（如酚类和尼古丁衍生化合物）的潜力，生产用于能源应用的合成气（H₂/CO/CH₄），以及应用生物炭进行土壤修复。未来的研究应集中在(1)烟碱的先进提取，(2)重金属的去除，(3)焦油的升级，(4)工艺规模的扩大，以提高烟草废物增值的经济和环境可行性。

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Research progress on pyrolysis gasification and resource utilization of tobacco waste: Component analysis and recovery strategies

Tobacco waste represents a unique biomass resource due to its high content of nicotine and alkaloids, distinct from conventional agricultural residues.These components, along with its abundant cellulose, hemicellulose, and lignin, impart special characteristics to its pyrolysis and gasification products. This review systematically examines the composition of tobacco waste and its influence on the distribution of products—biochar, tar, and syngas—during Pyrolysis and gasification.conversion. Key findings highlight the potential for obtaining high-value chemicals such as phenols and nicotine-derived compounds from tar, producing syngas (H₂/CO/CH₄) for energy applications, and applying biochar for soil remediation. Future research should focus on (1) advanced extraction of nicotine, (2) heavy metal removal, (3) tar upgrading, and (4) process scale-up to enhance the economic and environmental feasibility of tobacco waste valorization.

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来源期刊

Journal of Analytical and Applied Pyrolysis 化学-分析化学

CiteScore

9.10

自引率

11.70%

发文量

340

审稿时长

44 days

期刊介绍： The Journal of Analytical and Applied Pyrolysis (JAAP) is devoted to the publication of papers dealing with innovative applications of pyrolysis processes, the characterization of products related to pyrolysis reactions, and investigations of reaction mechanism. To be considered by JAAP, a manuscript should present significant progress in these topics. The novelty must be satisfactorily argued in the cover letter. A manuscript with a cover letter to the editor not addressing the novelty is likely to be rejected without review.