Rice Husk Biochar Filters Wastewater for Farm Irrigation in Ghana
A two-stage biochar filtration system built from local rice husks substantially cleaned municipal wastewater for irrigation in Obuasi, Ghana, though ...
A two-stage biochar filtration system built from local rice husks substantially cleaned municipal wastewater for irrigation in Obuasi, Ghana, though ...
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© 2025 Scienmag - Science Magazine