eprintid: 14445 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/01/44/45 datestamp: 2023-11-10 03:29:01 lastmod: 2023-11-10 03:29:01 status_changed: 2023-11-10 01:56:56 type: article metadata_visibility: show creators_name: Lim, H.Y. creators_name: Yusup, S. creators_name: Loy, A.C.M. creators_name: Samsuri, S. creators_name: Ho, S.S.K. creators_name: Manaf, A.S.A. creators_name: Lam, S.S. creators_name: Chin, B.L.F. creators_name: Acda, M.N. creators_name: Unrean, P. creators_name: Rianawati, E. title: Review on Conversion of Lignin Waste into Value-Added Resources in Tropical Countries ispublished: pub keywords: Biomass; Palm oil; Refining; Search engines; Tropics; Waste disposal; Waste utilization, Integrated biorefinery; International database; Lignin utilizations; Limited information; Refinery residues; Tropical countries; Useful chemicals; Value added products, Lignin, Biomass; Refining; Tropics; Value Added Products; Waste Disposal note: cited By 28 abstract: Abstract: The potential of lignin is huge mainly in refining into biofuels and useful chemicals. Tropical countries have large reserve of biomass; however, lignin is underutilized. Hence, this paper aims to evaluate the lignin potential from biomass and current utilization level in tropical countries such as Brazil, Africa, and Southeast Asia. This paper relevant information is derived from multiple sources, included papers from ISI and Scopus indexed journals, international databases, and online patent search engine. In short, Brazil, has the largest lignin potential, mainly from sugarcane industry, and the highest lignin utilization level at TRL8. Africa had limited information and the least reported amount of studies on biomass available in the studied regions. Southeast Asia countries have oil palm and sugarcane as their largest lignin sources, and a TRL4 lignin utilization level. In Malaysia, oil palm refinery residues are the largest sources of lignin, which are readily to be extracted and processed into value-added products. Lignin utilization industry is also supported by some government policies. In this case, integrated biorefinery is a promising approach in achieving feasible conversion and utilization of lignin in Malaysia, where it adds value to various agricultures wastes produced, while also reducing the waste disposal problems. Graphic Abstract: Figure not available: see fulltext.. © 2020, Springer Nature B.V. date: 2021 publisher: Springer Science and Business Media B.V. official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096385998&doi=10.1007%2fs12649-020-01307-8&partnerID=40&md5=636dc2b3d7784c2026d0c77e17fe3d93 id_number: 10.1007/s12649-020-01307-8 full_text_status: none publication: Waste and Biomass Valorization volume: 12 number: 10 pagerange: 5285-5302 refereed: TRUE issn: 18772641 citation: Lim, H.Y. and Yusup, S. and Loy, A.C.M. and Samsuri, S. and Ho, S.S.K. and Manaf, A.S.A. and Lam, S.S. and Chin, B.L.F. and Acda, M.N. and Unrean, P. and Rianawati, E. (2021) Review on Conversion of Lignin Waste into Value-Added Resources in Tropical Countries. Waste and Biomass Valorization, 12 (10). pp. 5285-5302. ISSN 18772641