Capture of coal-fired fly ash and black carbon by wet electrostatic scrubbing

Lipeng Su, David Y Pui

Research output: Contribution to conferencePaper

Abstract

• The collection efficiency of both fly ash particle and black carbon can be improved significantly by wet electrostatic-scrubbing • Particle corona charging has a marginal effect on collection efficiency but droplet induction charging has a great effect • Airflow speed has a marginal effect on collection efficiency of fine particles, but large on that of coarse particles • Both humidity and temperature have significant effects on collection efficiency of small particle, but marginal effects on that of large particles.

Original languageEnglish (US)
StatePublished - Jan 1 2018
EventAFS FiltCon 2018 Conference and Expo - Prior Lake, United States
Duration: Apr 23 2018Apr 25 2018

Other

OtherAFS FiltCon 2018 Conference and Expo
CountryUnited States
CityPrior Lake
Period4/23/184/25/18

Fingerprint

Coal Ash
Soot
Coal
black carbon
Carbon black
Fly ash
fly ash
Electrostatics
coal
Atmospheric humidity
airflow
droplet
corona
particle
humidity
effect
Temperature

Cite this

Su, L., & Pui, D. Y. (2018). Capture of coal-fired fly ash and black carbon by wet electrostatic scrubbing. Paper presented at AFS FiltCon 2018 Conference and Expo, Prior Lake, United States.

Capture of coal-fired fly ash and black carbon by wet electrostatic scrubbing. / Su, Lipeng; Pui, David Y.

2018. Paper presented at AFS FiltCon 2018 Conference and Expo, Prior Lake, United States.

Research output: Contribution to conferencePaper

Su, L & Pui, DY 2018, 'Capture of coal-fired fly ash and black carbon by wet electrostatic scrubbing' Paper presented at AFS FiltCon 2018 Conference and Expo, Prior Lake, United States, 4/23/18 - 4/25/18, .
Su L, Pui DY. Capture of coal-fired fly ash and black carbon by wet electrostatic scrubbing. 2018. Paper presented at AFS FiltCon 2018 Conference and Expo, Prior Lake, United States.
Su, Lipeng ; Pui, David Y. / Capture of coal-fired fly ash and black carbon by wet electrostatic scrubbing. Paper presented at AFS FiltCon 2018 Conference and Expo, Prior Lake, United States.
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