It is with great regret that I am announcing that Dr. Wendy Cukier and the Board of Trustees of Brock University have arrived at a mutual decision to not proceed with her appointment as President and Vice-Chancellor of Brock University.Dr. Cukier is an outstanding alumnus and scholar, with a well-established record as a university leader. We greatly appreciate her contributions to the University since her appointment was announced last December. The long transition process gave both parties an opportunity to work together and many positive developments ensued. Dr. Cukier brought to the University new opportunities that will be part of her legacy. However, both parties have determined through this process that it was best not to proceed with her appointment.Dr. Cukier will continue her work on innovation, on diversity and her active engagement with industry and community organizations. We wish her all success in her future endeavours.Details regarding the formal search for Brock University’s President and Vice-Chancellor will be announced at a later date.John Suk,Chair, Brock University Board of Trustees
MGX Minerals Inc reports that the adsorbtion rate for the company’s lithium extraction nanofiltration process has been increased from 20 mg/g, milligram of lithium per gram of adsorbtion reagent, to an optimised 40 mg/g Li/reagent. This reflects a doubling of adsorbtion rate and a significant cost cutting breakthrough as reagents reflect the single largest cost in the company’s lithium extraction process. This advancement reduces reagent use and the direct cost of lithium chloride recovery from brine. Additionally, reagent depletion in the lithium nanofilter has now been reduced to less than 1% per cycle, increasing the operating time and associated recovery for the lithium nanofilter prior to requiring recoating with the reagent.This work was completed by engineering partner PurLucid Treatment Solutions at its Calgary, Alberta facility as part of the commissioning of the company’s first 120 cubic meter (750 barrel) per day small commercial lithium extraction system. The system utilises these latest advancements in lithium nanofiltration. The System is currently undergoing final flow testing and optimisation in preparation for deployment.The system utilises a highly charged Replaceable Skin Layer (RSL™) membrane related to the nanofiltration and High Intensity Froth Flotation (HiFF) system, known as nanoflotation, which collectively have demonstrated performance superiority over other processes typically used to remove contaminants. The technology allows ultra-high temperature water treatment (up to 700°C) at 10-30 times the efficiency of existing ultrafiltration systems and offers numerous environmental water purification and mineral extraction benefits, including contaminant removal, mineral recovery, reduced energy demand, and small footprint.The first 1,200 cubic metre system is in final engineering design phase by engineering partner PurLucid. Fabrication is expected to commence shortly and be completed by the summer. The system is under contract for deployment at an oilsands SAGD site under a water purification agreement targeting a reduced cost of 50% as compared with the current truck and dispose option, as well as reduction of physical hydrocarbon (bitumen) waste product footprint, clean water reuse and minerals recovery.Additionally, the initial component design of a 2,400 cubic metre (13,000 barrels) per day system has been completed. The basic system and tanks are designed to fit within a 42’ x 64’ building housing nano-flotation pre-treatment sub-system, nano-filtration lithium and mineral extraction subsystem, mineral holding tanks, sludge processing, and on-site laboratory.MGX and PurLucid are working to integrate their respective technologies and develop a pilot plant suitable for commercial use that will treat EBD to provide oil sand producers with additional environmentally-friendly disposal options as well as recover valuable minerals such as lithium.