In this study, hydrocracking of coconut oil over Ni-Fe/HZSM-5 catalyst was carried out in a batch reactor under different reaction temperature.Coconut oil ANABOLIC STATE PEACH MANGO is proposed as one of the potential feedstock for biofuel production.The Ni-Fe/HZSM-5 catalyst was prepared by incipient wetness impregnation method.The characterizatio
Precipitation is a critical variable to monitor and predict meteorological drought.The WMO recommended standardized precipitation index (SPI) is calculated from gauge (i.e.GPCC), satellite-gauge (GPCP, CHIRPS), reanalysis (i.e.ERA-Interim, and MERRA-2), and satellite-gauge-reanalysis (i.e.MSWEP) over the global domain.Measured differences among the
Micro-milling is increasingly recognized as a crucial technique for machining intricate and miniature 3D aerospace components, particularly those fabricated from difficult-to-cut Ti-6Al-4V alloys.However, its practical applications are hindered by significant challenges, particularly the unavoidable generation of burrs, which complicate subsequent
Throughout the Cold War era, the United States and the Soviet Union frequently faced the dilemma of whether to recognize or to confer legitimacy upon armed insurgencies vying to overturn established civil authority.The superpower conflict, at once ideological and geopolitical, came to encompass the entire globe by the 1950s, with the Third World em
Knowledge is an important asset that is easily lost.This loss process has a significant impact on plantation research organizations whose research takes a long time.This research aimed to develop an ontology model for recording knowledge about oil palm varieties.In order to save knowledge, in this research nine oil palm varieties were MELATONIN SPR