David Azanu
The researcher's overall research focus is on the environmental impact of pharmaceuticals and their associated pollutants in various systems. They examine how these substances affect biological systems through uptake by organisms, distribution of chemicals through aquatic ecosystems, and contamination risks across different scenarios. Their work also delves into heavy metal distribution, radiation effects, food safety practices, and waste management techniques such as sugarcane processing and recycling of medications. Additionally, the researcher investigates biological processes like fish health issues, animal-related diseases, and microplastic distribution in the environment. This comprehensive approach aims to understand and mitigate environmental hazards associated with pharmaceuticals and water pollution across diverse systems.
Faculty Biography
David Azanu, PhD, is a seasoned academic specializing in environmental-analytical chemistry with a career spanning over a decade. Currently a lecturer in the Department of Environmental Science at Kwame Nkrumah University of Science and Technology (KNUST), he has previously held roles at Kumasi Technical University (KsTU), including Senior Lecturer and Head of Department for Central Instrumentation and Laboratory Services.Dr. Azanu's academic credentials include a PhD and MSc in Analytical Chemistry, both from KNUST, and a BSc in Chemistry. His research interests focus on environmental toxicology, particularly the impact of emerging pollutants such as pharmaceuticals and microplastics, and the development of advanced water and wastewater treatment technologies. He has received notable grants, including the KREF Clean Manure Project and FSPI NYANSAPO 2022-32 Project.With a strong publication record, his work has appeared in reputable journals, addressing issues like health risks from pollutants and innovative adsorption techniques. Dr. Azanu has also contributed significantly to the academic community through supervision of doctoral and master's students and service on various professional committees. His leadership extends to roles in national and international scientific communities, including as an external examiner and journal reviewer.
African Botany and Ecology Studies
Child Nutrition and Water Access
Drilling and Well Engineering
Effects and risks of endocrine disrupting chemicals
Healthcare and Environmental Waste Management
Heavy metals in environment
Listeria monocytogenes in Food Safety
Mercury impact and mitigation studies
Microplastics and Plastic Pollution
Mycobacterium research and diagnosis
Pharmaceutical and Antibiotic Environmental Impacts
Pharmacy and Medical Practices
Radioactivity and Radon Measurements
Sugarcane Cultivation and Processing
Wastewater Treatment and Reuse
Water Quality and Pollution Assessment
Bioaccumulation of Heavy Metals and Health Risk Assessment in Taro ( <i>Colocasia Esculenta)</i> Grown with Mine-Affected Irrigation Water in the Atiwa East Municipality, Ghana
Integrated assessment of heavy metal contamination and health risks in irrigation water, soil, and vegetables along the Dankran River, Bekwai Municipality, Ghana
Investigating Household Water Quality Concerns in Kumasi, Ghana: Health Risks and Potential Implications: A Case Study
A Review on Occurrence, Risk Assessment and Removal of Pharmaceuticals in Hospital Effluents
Open AccessOptimizing composite microplastics for antibiotics removal in water: An eco-friendly solution
Open AccessBioaccumulation Factor and Health Hazards of Heavy Metals in Taro in the Atiwa East Municipality, Ghana
Open AccessRelationship Between Physicochemical Parameters and Risk of Analgesics and Antibiotics of Effluents From Three Selected Hospitals in Kumasi Metropolis, Ghana
Open AccessImpact of Antibiotic Residues in Poultry Waste as Manure on Environmental Health and Bacterial Resistant Genes
Open AccessPhysico-Chemical Characteristics of Wastewater at A Polyethylene Bag Manufacturing Company in Bekwai Municipality, Ghana
The Effect of Storage Time on the Levels of Phthalates in Extemporaneous Preparations in Ghana
Open AccessOccurrence and Ecological Risk of Pharmaceutical Compounds in Water Samples From Obuasi Metropolis of Ghana
Open AccessEnvironmental Risk Assessment of Analgesics and Antibiotics in Effluents from Three Selected Hospitals in Kumasi Metropolis of Ghana
Open AccessRisk Assessment of Pharmaceutical Contaminants in Pharmaceutical Wastewater
Open AccessAcid‐Activated Biochar for Efficient Elimination of Amoxicillin From Wastewater
Open AccessAntibiotics in the Ghanaian Environment
Optimizing Composite Microplastics for Antibiotics Removal in Water: An Eco-Friendly Solution
Open AccessPrevalence of Pharmaceuticals in Surface Water Samples in Ghana
Open AccessHealth Risk Assessment of Sugarcane Grown in an Area under the Influence of Hospital Wastewater
Open AccessMicrobiological and Physicochemical Evaluation of Some Locally Produced Soft Drinks and Beverages Sold in Kumasi Metropolis in Ghana
Synthesis and assessment of a hydrophobically associating heteropolymer in water-based mud
Antibiotic Uptake by Plant Model
The role of gamma irradiation and storage at 28 ± 2 °C on the inactivation of Listeria monocytogenes, Escherichia coli and Salmonella enterica serotype Typhimurium in sun-dried Legon-18 pepper (Capsicum annuum) powder
Open AccessAssessment of sugarcane grown in wetlands polluted with wastewater
Open AccessOccurrence and risk assessment of antibiotics in water and lettuce in Ghana
Natural radioactivity and heavy metal distribution in reservoirs in Ghana
DISTRIBUTION OF TOTAL LEAD, COPPER, ZINC AND CADMIUM IN SOILS ALONG THE HIGHWAY FROM TAFO TO ABOASO IN KUMASI IN THE ASHANTI REGION OF GHANA
Open AccessUptake of antibiotics from irrigation water by plants
Accumulation of toxic metals in fish raised from sewage-fed aquaculture and estimated health risks associated with their consumption
Open AccessSimple metal model for predicting uptake and chemical processes in sewage-fed aquaculture ecosystem
Chemistry of natural waters and its relation to Buruli ulcer in Ghana
Open AccessStreet Sugar Cane Vendors Practices, Metals and Microbial Levels of Sugar Cane Sold In Kumasi, Ghana
Sorption of inorganic mercury on soils from Ankobra basin in the south - western part of Ghana
Open AccessDepartment of Environmental Science
Kwame Nkrumah University of Science and Technology