| 5 | Bioremediation strategies of palm oil mill effluent and landfill leachate using microalgae cultivation:An approach contributing towards environmental sustainability显示文摘Palm oil mill effluent(POME)is defined as the wastewater that contains high concentrations of organics,nutrients and oil and grease generated from the production process of palm oil.Therefore,proper discharge and management of POME is important to avoid deleterious impact on the environment.In fact,solid waste generation is a precursor for its disposal issues as most of the solid waste generated in developing nations is dumped into landfills.This has led to the threat posed by the generation of landfill leachate(LL).LL is a complex dark coloured liquid consisting of organic matter,inorganic substances,trace elements and xenobiotics.Hence,it is essential to effectively treat the landfill leachate before discharging it to avoid contamination of soil,surface&groundwater bodies.Conventional treatment methods comprises of physical,biological and chemical treatment,however,microalgal-based treatment could also be incorporated.Furthermore,with the benefits offered by microalgae in valorisation,the application of microalgae in POME and leachate treatment as well as biofuel production,is considerably viable.This paper provides an acumen of the microalgae-based treatment of POME and LL,integrated with biofuel production in a systematic and critical manner.The pollutants assimilation from wastewater and CO_(2)biosequestration are discussed for environmental protection.Cultivation systems for wastewater treatment with simultaneous biomass production and its valorisation,are summarised.The study aims to provide insight to industrial stakeholders on economically viable and environmentally sustainable treatment of wastewaters using microalgae,and eventually contributing to the circular bioeconomy and environmental sustainability. | Imran Ahmad Natasha Nabila Binti Ibrahim Norhayati Abdullah Iwamoto Koji Shaza Eva Mohamad Kuan Shiong Khoo Wai Yan Cheah Tau Chuan Ling Pau Loke Show | 2023 | Chinese Chemical Letters2023，34，5： | 0 |
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