https://scholars.lib.ntu.edu.tw/handle/123456789/598161
標題: | Recent advances of lignin valorization techniques toward sustainable aromatics and potential benchmarks to fossil refinery products | 作者: | Khan R.J Lau C.Y Guan J Lam C.H Zhao J Ji Y Wang H Xu J Lee D.-J Leu S.-Y. DUU-JONG LEE |
關鍵字: | Aromatics market;Biorefinery;Catalytic depolymerization;Lignin valorization;Pretreatment;Carbon;Commerce;Lignin;Petroleum industry;Refining;'current;Aromatic market;Biorefineries;Chemical precursors;Fossil resources;Organic synthesis;Pre-treatments;Valorisation;Aromatization;benchmarking;lignin;research method;sustainability;valorization;Article;catalysis;fossil;Chemicals;Products;Structures;Techniques;carbon;Benchmarking;Catalysis;Fossils | 公開日期: | 2022 | 卷: | 346 | 來源出版物: | Bioresource Technology | 摘要: | Aromatic compounds are important fuels and key chemical precursors for organic synthesis, however the current aromatics market are mainly relying on fossil resources which will eventually contribute to carbon emissions. Lignin has been recognized as a drop-in substitution to conventional aromatics, with its values gradually realized after tremendous research efforts in the recent five years. To facilitate the development of a possible lignin economics, this study overviewed the recent advances of various biorefinery techniques and the remaining challenging for lignin valorization. Starting with recent discovery of unexplored lignin structures, the potential functions of lignin related chemical structures were emphasized. The important breakthrough of lignin-first pretreatment, catalytic lignin depolymerization, and the high value products with possible benchmark with modern aromatics were reviewed with possible future targets. Possible retrofit of conventional petroleum refinery for lignin products were also introduced and hopefully paving a way to progressively migrate the industry towards carbon neutrality. ? 2021 Elsevier Ltd |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-85120830843&doi=10.1016%2fj.biortech.2021.126419&partnerID=40&md5=565abef50e10a0681a503f29e43f477b https://scholars.lib.ntu.edu.tw/handle/123456789/598161 |
ISSN: | 09608524 | DOI: | 10.1016/j.biortech.2021.126419 |
顯示於: | 化學工程學系 |
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