Haile Gurmessa Ejigu is an author at Wollega University specializing in mineral processing, water treatment, and wastewater treatment.
Top concepts
ChemistryEngineeringWater TreatmentWaste ManagementMineral ProcessingWater PurificationChemical EngineeringWastewater TreatmentEnvironmental EngineeringEnvironmental Remediation
Publications per year
2022–2022
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