BEGIN:VCALENDAR VERSION:2.0 PRODID:-//Drupal iCal API//EN X-WR-CALNAME:Events items teaser X-WR-TIMEZONE:America/Toronto BEGIN:VTIMEZONE TZID:America/Toronto X-LIC-LOCATION:America/Toronto BEGIN:DAYLIGHT TZNAME:EDT TZOFFSETFROM:-0500 TZOFFSETTO:-0400 DTSTART:20180311T070000 END:DAYLIGHT BEGIN:STANDARD TZNAME:EST TZOFFSETFROM:-0400 TZOFFSETTO:-0500 DTSTART:20171105T060000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT UID:682aefda96f8b DTSTART;TZID=America/Toronto:20180816T103000 SEQUENCE:0 TRANSP:TRANSPARENT DTEND;TZID=America/Toronto:20180816T103000 URL:/chemical-engineering/events/seminar-coal-based-sol id-waste-resource-utilization SUMMARY:Seminar | Coal-Based Solid Waste Resource Utilization Technology\, by\nProfessor Zhiping Du CLASS:PUBLIC DESCRIPTION:Summary \n\nThe utilization of coal generates tons of solid was te\, including fly\nash and coal gangue\, which occupies a huge amount of land and causes\nserious environmental problems\, such as water and air po llution. In\naddition\, the resource materials that remain in the solid wa ste\,\nincluding Al\, Si and Li\, cannot be well utilized\, which wastes\n resources. Our research focuses on the utilization of coal-based solid\nwa ste and a series of technologies that have been developed to\nundertake th at work.\n DTSTAMP:20250519T084618Z END:VEVENT END:VCALENDAR