Projects per year
Personal profile
Research Interests
Interests in water quality. Development of purification techniques. Targeting pollution with a focus on human health. Targeting pollution with a focus on human health, recently strutinising nanomaterial Rx removal.
He is collaborating for his research with the Environmental Research Institute at the same Institution, together with multiple stakeholders, including Scottish Water, Highlands and Islands Enterprise and the Scottish Environmental Protection Agency. Manuel has further set-up a commercial contact with PolyCatUK Ltd, having completed a feasibility pilot study for the University’s Water Quality Innovation Group.
Manuel’s PhD programme will focus on understanding the nature and extent of the emerging problem of pharmaceuticals in wastewater prior to developing novel at-source solutions to eliminate the risk, particularly with respect to healthcare facilities (e.g. at hospitals). He will explore the potential of novel photocatalytic nanoporous materials and photonic solutions to eliminate pharmaceuticals and their metabolites. Such ‘at source’-approaches are becoming increasingly prominent because commercial wastewater treatment plants are not equipped to target and eliminate pharmaceuticals efficiently. Ecotoxic accumulation of priority substances in surface water has been an acute concern in recent years and this project is characterising further the acute impact of pharmaceutical pollution on human health and how to prevent accumulation of potentially toxic compounds.
Manuel obtained a chemical engineering degree from Ostfalia University of Applied Sciences in Germany. He developed an early interest in water quality research, and he was awarded a first-class mark for his dissertation in the characterisation and quantitative evaluation of bioremediation with microalgae to clean surface water from heavy-metal polluted effluents.
Research links
https://www.hydronationscholars.scot/scholars/manuel-thomas-valdivia
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
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Projects
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At-Source Hospital Wastewater Treatment to Eliminate Harmful Pharmaceuticals: A Novel Immobilised Approach Using UV-LED Activated Photocatalytic Nanomaterials
Valdivia, M., Taggart, M. A., Pap, S., Kean, A. & Megson, I. L., 30 Nov 2023. 2 p.Research output: Contribution to conference › Paper › peer-review
Open AccessFile40 Downloads (Pure) -
Photocatalytic metallic nanomaterials immobilised onto porous structures: Future perspectives for at-source pharmaceutical removal from hospital wastewater and potential benefits over existing technologies
Valdivia, M-T., Taggart, M., Pap, S., Kean, A., Pfleger, S. & Megson, I., 1 Apr 2023, In: Journal of water process engineering. 52, 103553.Research output: Contribution to journal › Review article › peer-review
Open AccessFile15 Citations (Scopus)121 Downloads (Pure)
Press/Media
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New projects place Highland researchers at forefront of water innovation
Stuart Gibb, Manuel-Thomas Valdivia & Ian Megson
29/10/20
1 item of Media coverage
Press/Media: Research
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Highland researchers at forefront of water quality innovation
Stuart Gibb, Manuel-Thomas Valdivia & Ian Megson
29/10/20
1 item of Media coverage
Press/Media: Research
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University aims to develop system which removes pharmaceutical drugs from hospital wastewater
Stuart Gibb, Manuel-Thomas Valdivia & Ian Megson
28/10/20
1 item of Media coverage
Press/Media: Research