Aujourd’hui, la méconnaissance de la localisation précise des réseaux d’infrastructures souterraines (télécommunications, électricité, gaz, eau...) ainsi que les mauvaises techniques d’excavation conduisent à de nombreux accidents lors de travaux à proximité de ces réseaux.
Based on the number of adsorbent materials that will be provided by Xebec Adsorption Inc., a fast prescreening on the adsorbents will be carried out using the UNBs labs facilities and our adsorption group expertise. After the prescreening stage, that will help us identify proper material candidates for a process of interest, a full scale characterization will be performed on the selected adsorbents, and their adsorption capacity, selectivity and kinetics will be evaluated for gas separation systems, e.g., H2, CH4 and CO2.
La Gaspésie est une région intéressante d’un point de vue économique car de nombreux travaux, autant universitaires qu’industriels ont démontré un potentiel à abriter des hydrocarbures. La compagnie québécoise RESSOURCES & ÉNERGIE SQUATEX INC opère dans le secteur du Bas-Saint-Laurent/Gaspésie et vient d’annoncer des résultats intéressants obtenus lors de leurs derniers travaux d’exploration en 2014. En effet, leurs travaux ont révélé la présence de zones fracturées dont certaines associées à des venues de gaz et de pétrole.
Sequestering the industrially produced CO2 leads to its capture via the underground formation of stable inorganic carbonates/bicarbonates. An alternate approach is to convert the CO2 into valuable organic products having commercial markets. The incorporation of CO2 as block molecule with which to expand the platform is part of the Enerkem strategy aiming to further improve the use of Carbon from waste. Such strategy is deployable across Alberta.
The Grosmont Formation contains about 400 billion barrels of resource and is a huge prize for Alberta and Canada. Laricina Energy is at the forefront of unlocking this resource with its Saleski carbonate pilot. The Grosmont mainly consists of dolomite and if acid is added to the formation, the reservoir rock dissolves and its permeability can be enhanced. It remains unclear whether acid stimulation is acting as a wellbore cleaning technology or whether it is acting as an element of the recovery process itself since acid reacts with the carbonate rock to generate carbon dioxide.
The goal of the proposed research project is to explore applications of frequency combs, for which laboratory applications have already been demonstrated, in an industrial setting. The research will be mainly focused on chemical sensing of stack emissions for monitoring purposes. As a secondary objective, the use of frequency combs in vibrometric measurements for structural health monitoring applications will also be explored. For the most promising applications, the project will be concluded with work on a development roadmap for a commercial platform.
Permeation of CO2 gas through the inner layer in multi-layer fiber reinforced pipes (FRPs) destructively reduces pipedurability. FRPs generally consist of three or more layers of polymer and reinforcing fibers. Gas permeation thoroughthe polymer layer and its accumulation in reinforcing layer leads to pipe failure during depressurizing cycles. Using claynano-platelet can lead to decrease gas permeability in polymer layers. Good dispersion and good adhesion between clay nano-layers and polymer are key features for optimization of gas permeability. This study will focus on optimizing
The ultimate goal of this project is to detect and localize leaks in pipelines in real time. Hifi Engineering has developed distributed fiber optic sensors. Measurements are obtained at evenly spaced intervals along the pipeline (called channels). This project aims to develop data processing tools to improve leak detection and localization. Many events occur along a pipeline whose effects are registered by sensors (trucks driving by, compressors turning on, leaks). Events are registered in many channels as sounds propagate down the pipeline.
The main objective of this project is to conduct a comprehensive data analysis of the full scale ice impact measurement and temperature measurements taken on board an Arctic tanker and compare with existing data sets and analytical models. The results will be used in support of developing and improving ice class rules, design criteria, and guidance on modern large icebreaking merchant vessels to enhance safety of Polar Ships. The results may also be used to validate or calibrate ice transit simulation models.
This project would seek to develop an integrated system incorporating a reverse water gas shift (RWGS) reactor to convert carbon dioxide and hydrogen into carbon monoxide and water, aiming for maximum production of carbon monoxide. RWGS is an endothermic, catalytic, equilibrium-limited reaction, so the project team will seek to develop efficient, novel catalysts and supports, an optimal reactor design, and an efficient separation/recycling system so as to minimize wastage of unreacted raw materials.