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Rafael Santos
Principal Investigator
University of Guelph
I'm working on
6 months ago
Multiscale engineering of waste valorization & CO2 sequestration
About
We develop technologies for CO2 sequestration and waste valorization that utilized principles of multiscale engineering and process intensification. This is accomplished by using advanced reaction and characterization techniques and modeling approaches, and close collaboration with industry.
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RS
University of Guelph

Rapid soil organic carbon stability analysis using HP-TGA-MS

A novel analytical method using High-Pressure Thermo-Gravimetric Analysis coupled with Mass Spectrometry to rapidly and quantitatively determine soil organic carbon stability. Enables classification of carbon pools (labi...

TechnologyConceptualUniversity
RS
University of Guelph

Fast-weathering wollastonite for carbon-smart lawn and garden solutions

Integrating fast-weathering wollastonite into lawn and garden products for carbon sequestration and enhanced plant performance. Proven in greenhouse and field trials, it forms stable soil carbonates, improves nutrient ef...

TechnologyIn developmentUniversity
RS
University of Guelph

Integrating enhanced rock weathering and soil organic carbon for carbon removal in the corn belt

A solution integrating Enhanced Rock Weathering (ERW) and Soil Organic Carbon (SOC) into water-limited cropping systems to reduce irrigation and enhance carbon removal. Utilizing machine learning for irrigation decisions...

TechnologyIn developmentUniversity
RS
University of Guelph

Utilization of OCC screen rejects for self-binding fiberboard production

Innovative approach to produce premium self-binding fiberboards by repurposing OCC screen rejects, improving quality and sustainability through advanced separation and grinding techniques.

TechnologyConceptualUniversity
RS
University of Guelph

Accelerated extraction of chlorides and sulfates from spent refractory bricks

Innovative process combining steaming and microwave irradiation to extract alkali contaminants from spent refractory bricks. This method aims to preserve material integrity while reducing residual salts, enhancing the re...

TechnologyConceptualUniversity
profile picture
Rafael Santos
Principal Investigator
University of Guelph
Work experience
Principal Investigator
2010 - 2014
PhD, Chemical Engineering
2010 - 2013
Top industry applications
Carbon capture & sequestrationSoil health and fertility
Expertise
Agricultural ScienceEnvironmental ChemistryGeochemistry & GeophysicsNatural Resource ManagementSustainability
Last updated Mar 2026
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