WebThe oil palm empty fruit bunches (EFB) are an attractive source of carbon for the production of biochemical products, therefore, the aim of this work is to analyze the effect of the steam explosion (SE) pretreatment under autocatalytic conditions on EFB using a full experimental design. Temperature and reaction time were the operational ... WebThe oil palm empty fruit bunches (EFB) are an attractive source of carbon for the production of biochemical products, therefore, the aim of this work is to analyze the effect of the steam explosion (SE) pretreatment under autocatalytic conditions on EFB using a full experimental design. Temperature …
Biomass pre-treatment for bioenergy
WebEmpty fruit bunch (EFB) is 24% from the 168 million tonnes of lignocellulosic oil palm biomass generated in Malaysia that has a high cellulose content (up to 65%). Cellulose can be extracted by using thermochemical treatment and pre-treatment processes such as steam explosion that improve the efficiency of further thermochemical treatment process. WebEmpty fruit bunch (EFB), abundant by product from palm oil mill industry, is one of. Lactic Acid as a platform chemical has broad application in various industries, especially in the production of Poly Lactic Acid (PLA) for biodegradable plastic. Empty fruit bunch (EFB), abundant by product from palm oil mill industry, is one of leadership net promoter score
Composition of EFB before and after steam explosion
WebNov 29, 2013 · A large-scale (1.0 L) batch reactor was used so as to maximize the cellulose recovery from EFB by H 2 SO 4 treatment at reaction temperatures between 121 and 190°C. Reaction times and H 2 SO 4 concentrations in the 1.06 ~ 240 min and 0.2 ~ 0.8% ranges, respectively, were tested. The reaction temperatures were controlled by insertion … WebTake EFB as example, steam explosion increased the EE, and decreased the CF content of the material, which could make the calculated GE value higher than untreated sample. … WebJan 24, 2024 · In this study an empty fruit bunch (EFB) was subjected to a two-step pretreatment to defragment cellulose-rich fractions as well as lignin polymers from its cell walls. First pretreatment: acid-catalyzed steam explosion (ACSE) pretreatment of EFB was conducted under the temperature range of 180–220 °C and residence time … leadership new hampshire