Case study for a palm biomass biorefinery utilizing renewable non-food sugars from oil palm frond for the production of poly (3-hydroxybutyrate) bioplastic

• Main Authors: Mohd Zahari, Mior Ahmad Khushairi, Ariffin, Hidayah, Mokhtar, Mohd Noriznan, Salihon, Jailani, Shirai, Yoshihito, Hassan, Mohd Ali
• Format: Article
• Language: English
• Published: Elsevier BV 2015
• Online Access: http://psasir.upm.edu.my/id/eprint/44004/1/Case%20study%20for%20a%20palm%20biomass%20biorefinery%20utilizing%20renewable%20non-food%20sugars%20from%20oil%20palm%20frond%20for%20the%20production%20of%20poly%20%283-hydroxybutyrate%29%20bioplastic.pdf; http://psasir.upm.edu.my/id/eprint/44004/; https://www.sciencedirect.com/science/article/pii/S0959652614010506
• Institution: Universiti Putra Malaysia

In this paper, we assess the economic viability of renewable non-food sugars from oil palm frond (OPF) as fermentation feedstock for the production of the bioplastic, poly(3-hydroxybutyrate), P(3HB) within an integrated palm biomass biorefinery. The production cost of P(3HB) is estimated based on 9900 t/y of the potential amount of renewable sugars that can be produced from OPF in a typical palm oil mill in Malaysia. Based on the case study, approximately 99,780 t/y of renewable sugars could be produced from 10 neighbouring palm oil mills, each with the capacity to process an average of 200,000 t/y of fresh fruit bunch (FFB). With 20,000 t/y of P(3HB) production, the specific production cost of P(3HB) using renewable sugars from OPF is estimated at $ 3.44/kg P(3HB), which is 41% lower compared with that produced from commercial glucose.