Please use this identifier to cite or link to this item:
Title: Industrial oily wastewater treatment
Authors: Yan, Yan
Keywords: DRNTU::Engineering::Environmental engineering::Water treatment
Issue Date: 2005
Abstract: In this dissertation, conventional processes for oily wastewater treatment were discussed and dissolved air flotation (DAF) coupled with flocculation pretreatment was proposed as the most effective process to remove emulsified oil from wastewater mainly due to the reasons that microbubble, longer residence time and quiescent hydrodynamic conditions provided by DAF process are essential to effectively separate emulsified oil from wastewater. Subsequent studies mainly focused on the factors affecting the flocculation and dissolved air flotation process, surface science of air flotation, and optimization of operating parameters which are essential to achieve optimal removal efficiency.
Rights: Nanyang Technological University
Fulltext Permission: restricted
Fulltext Availability: With Fulltext
Appears in Collections:CEE Theses

Files in This Item:
File Description SizeFormat 
  Restricted Access
3.23 MBAdobe PDFView/Open

Page view(s)

checked on Sep 29, 2020


checked on Sep 29, 2020

Google ScholarTM


Items in DR-NTU are protected by copyright, with all rights reserved, unless otherwise indicated.