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:20260308T070000
END:DAYLIGHT
BEGIN:STANDARD
TZNAME:EST
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
DTSTART:20251102T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
UID:69e1440cf38b8
DTSTART;TZID=America/Toronto:20260501T100000
SEQUENCE:0
TRANSP:TRANSPARENT
DTEND;TZID=America/Toronto:20260501T110000
URL:https://uwaterloo.ca/chemical-engineering/events/distinguished-speaker-
 seminar-series
LOCATION:E6 - Engineering 6 Room 4022 200 University Ave West Waterloo ON N
 2L 3G1 Canada
SUMMARY:Distinguished Speaker Seminar Series
CLASS:PUBLIC
DESCRIPTION:Denitrification is a vital microbial process within the nitroge
 n\ncycle\, where nitrate (NO3⁻) is reduced to nitrogen gas (N2)\, thereb
 y\nalleviating nitrogen pollution in aquatic environments. Traditionally\,
 \norganic carbon sources have been recognized as the primary electron\ndon
 ors for denitrification. However\, recent research has underscored\nthe si
 gnificance of sulfur compounds as alternative electron donors\,\nespeciall
 y in settings where organic carbon is scarce. The current\nparadigm acknow
 ledges the coexistence of heterotrophic and autotrophic\ndenitrifiers in c
 ompleting the denitrification pathway.\nFacultative sulfur-driven denitrif
 ication represents an innovative\nbiological process that integrates sulfi
 de oxidation with\ndenitrification\, providing a dual solution for wastewa
 ter treatment.\nThis process leverages specific heterotrophic bacteria cap
 able of\noxidizing sulfide while concurrently reducing nitrates\, effectiv
 ely\neliminating both sulfide and nitrogen compounds from wastewater. The\
 nfacultative nature of these bacteria enables them to adapt to\nfluctuatin
 g oxygen levels\, thereby enhancing the process's flexibility\nand efficie
 ncy. This presentation will delve into recent advancements\nin facultative
  sulfur-driven denitrification\, with a focus on its\napplication in engin
 eered systems such as wastewater treatment plants\nand bioreactors. By exp
 loring the mechanisms and benefits of this\nprocess\, we aim to highlight 
 its potential for improving wastewater\nmanagement and contributing to sus
 tainable environmental practices.
DTSTAMP:20260416T201821Z
END:VEVENT
END:VCALENDAR