relation: https://khub.utp.edu.my/scholars/15692/ title: Co-pyrolysis of Empty Fruit Bunches with Palm Kernel Shell, Palm Leaves and Sawdust to Produce Fine Chemicals creator: Zaman, N.A.B.B.N. creator: Osman, N.B. creator: Aqsha, A. description: Agriculture materials of oil palm tree and forestry such as rubber tree are commonly utilised and this can be contributed to the wastes. Therefore, this research is looking for value-added to these types of materials from the production of pyrolysis oil. This paper was intended to determine the best ratio of feedstock to produce high quantity of bio-oil yield and to determine properties of chemicals produced in bio-oil. The samples of empty fruit bunches (EFB) with palm kernel shell (PKS), palm leaves (PL) and sawdust (SDT) were co-pyrolyzed with different ratios (25:75, 50:50 and 75:25) to produce liquid oil, and the yield was analyzed and characterized by using GC-MS. The results show the mixture of EFB:PKS with ratio of 25:75 produced the highest yield of 40.53, meanwhile, the co-pyrolysis of EFB:SDT produced the lowest yield which was 19.25. The chemicals for each bio-oil were determined and the major organic chemicals such as phenols, aldehydes group, methyl alcohol and acetic acids were found for the purpose products of our fine chemicals. © 2021, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd. publisher: Springer Science and Business Media Deutschland GmbH date: 2021 type: Article type: PeerReviewed identifier: Zaman, N.A.B.B.N. and Osman, N.B. and Aqsha, A. (2021) Co-pyrolysis of Empty Fruit Bunches with Palm Kernel Shell, Palm Leaves and Sawdust to Produce Fine Chemicals. Lecture Notes in Mechanical Engineering. pp. 296-302. ISSN 21954356 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85112253781&doi=10.1007%2f978-981-16-3641-7_35&partnerID=40&md5=50e96157975610677ad55872a7881e4f relation: 10.1007/978-981-16-3641-7₃₅ identifier: 10.1007/978-981-16-3641-7₃₅