title: Value-added utilization of oil palm ash: a superior recycling of the industrial agricultural waste.
abstract: Concern about environmental protection has increased over the years from a global viewpoint. To date, the infiltration of oil palm ash into the groundwater tables and aquifer systems which poses a potential risk and significant hazards towards the public health and ecosystems, remain an intricate challenge for the 21st century. With the revolution of biomass reutilization strategy, there has been a steadily growing interest in this research field. Confirming the assertion, this paper presents a state of art review of oil palm ash industry, its fundamental characteristics and environmental implications. Moreover, the key advance of its implementations, major challenges together with the future expectation are summarized and discussed. Conclusively, the expanding of oil palm ash in numerous field of application represents a plausible and powerful circumstance, for accruing the worldwide environmental benefit and shaping the national economy.
authors.affiliation: School of Chemical Engineering, Engineering Campus, Universiti Sains Malaysia, 14300 Nibong Tebal, Penang, Malaysia.
authors.forename: K Y
authors.initials: KY
authors.lastname: Foo
authors.forename: B H
authors.initials: BH
authors.lastname: Hameed
mesh_terms: D000383:Agriculture / Q000379:methods*; D028023:Arecaceae / Q000737:chemistry; D003247:Conservation of Natural Resources / Q000379:methods*; D018556:Crops, Agricultural / Q000737:chemistry; D017745:Incineration; D007220:Industrial Waste / Q000191:economics / Q000517:prevention & control
chemical_list: D007220:Industrial Waste