R Sean Sanders, PhD
Professor, Faculty of Engineering - Chemical and Materials Engineering Dept
- (780) 492-0981
12-273 Donadeo Innovation Centre For Engineering
9211-116 StEdmonton ABT6G 2H5
Area of Study / Keywords
Fluid Dynamics Oil Sands and Energy
Dr. Sean Sanders is an award-winning educator and researcher whose scientific interests intersect with his concern for the environmental aspects of resource extraction. He received his BSc in Chemical Engineering in 1990 from the University of Saskatchewan. After completing his PhD at the University of Alberta, Sanders joined Syncrude Canada Ltd. and held a number of technical and leadership positions within the company’s Research and Operations’ divisions over the next 9 years.
Since 1997, Sanders has conducted research to develop improved oil sands extraction processes that recover more bitumen, consume less water and operate at lower temperatures. He was part of the research team that commercialized Syncrude’s Low Energy Extraction process.
Sanders joined the University of Alberta’s Department of Chemical and Materials Engineering in 2006 and received the student-nominated Faculty of Engineering Undergraduate Teaching Award that year. He has since received the Provost’s Award for Excellence in Undergraduate Teaching. His passion for teaching is largely a gift given him by his mentors, Jacob Masliyah and the late Clifton Shook. His teaching style and ability to engage his students is influenced by his wife, actress April Banigan, who regularly attends lectures and gives him valuable feedback on his in-class “performances.”
In 2008, the NSERC Industrial Research Chair in Pipeline Transport Processes, a multimillion dollar research collaboration among the University, industry and government agencies was established, under Dr. Sanders’ direction. The research programme specifically addresses important questions in heavy oil production and oil sands mining and extraction by developing processes that use less energy and water. In 2012, he received the Alberta Science and Technology (ASTech) Award for Innovation in Oil Sands Research for his work.
Sean and April have two amazing sons, Jezec and Avram, and a collection of badly-behaved pets.
The current focus of my research is pre-competitive, exploratory studies of pipeline transport processes important to the resource industries. Our research makes significant contributions to the science of multiphase transport, including novel measurement techniques to observe in situ flow conditions and the development of the next generation of multiphase flow simulation tools.
Keywords: Pipeline hydrotransport; scale-up of multiphase processes; CFD; rheology of industrial, non-Newtonian mixtures; Erosion-corrosion in particle-laden flows
CH E 312 - Fluid Mechanics
Newtonian and non-Newtonian fluid behavior; hydrostatics; buoyancy, application of Bernoulli and momentum equations; frictional losses through pipes, ducts, and fittings; pipe networks; pumps; drag on submerged bodies and flow through porous media. Prerequisites: CH E 243 EN PH 131 and MATH 209. Corequisite: MATH 201.
CH E 412 - Introduction to Fluid-Particle Systems
Unit operations studied in this course include: settlers, thickeners, centrifuges, slurry pipelines and flotation columns. Course topics will also include: one dimensional homogeneous and multiphase flows, sedimentation and fluidization of multi-species systems, and drift flux theory. Prerequisite: CH E 312.
CH E 614 - Fluid-Particle Systems and Applications
Fundamental physical laws governing the behaviour of fluidparticle systems. Particle agglomeration and non-Newtonian pipeline flows; flow through porous media; particle settling; multiparticle drag relationships; particle interactions in dense, coarse particle slurry flows; flowing granular solids. Application of the physical laws in paste or thickened tailings pipelining; horizontal oil well production; oil sand hydrotransport; and bulk solids handling.