Browsing by Author "Qiblawey, Hazim"

Browsing by Author "Qiblawey, Hazim"

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  • Ceramic membrane filtration of produced water: impact of membrane module 
    Zsirai, T.; Al-Jaml, A. K.; Qiblawey, Hazim; Al-Marri, M.; Ahmed, A.; Bach, S.; Watson, S.; Judd, Simon J. (Elsevier, 2016-04-01)
    Produced water (PW) generated from oil exploration requires rigorous removal of suspended matter (free oil and particulate solids) as tertiary treatment (downstream of hydrocyclone and gas flotation) if it is to be re-injected ...
  • Cleaning of ceramic membranes for produced water filtration 
    Zsirai, T.; Qiblawey, Hazim; Buzatu, Pompilia; Al-Marri, M.; Judd, Simon J. (Elsevier, 2018-03-09)
    The application of ceramic microfiltration membranes to the tertiary treatment of produced water from an Arabian Gulf oilfield has been studied using a dedicated pilot plant. Studies were based on a previously published ...
  • Clogging vs. fouling in immersed membrane bioreactors 
    Buzatu, Pompilia; Qiblawey, Hazim; Odai, A.; Jamaleddin, J.; Nasser, Mustafa; Judd, Simon J. (Elsevier, 2018-07-09)
    Whilst the fouling of MBR membrane surfaces has been very extensively explored by the academic community, there is an increasingly widespread recognition by practitioners of the issue of clogging of membrane channels with ...
  • Comparative power demand of mechanical and aeration imposed shear in an immersed membrane bioreactor 
    Buzatu, Pompilia; Nasser, M. S.; Qiblawey, Hazim; Judd, Simon J. (Elsevier, 2017-09-12)
    The power demanded for the application of mechanically-imposed shear on an immersed flat sheet (iFS) membrane bioreactor (MBR) has been compared to that of conventional membrane air scouring. Literature correlations based ...
  • Impact of combined oil-in-water emulsions and particulate suspensions on ceramic membrane fouling and permeability recovery 
    Abdalla, Mays; Nasser, Mustafa; Fard, Ahmad Kayvani; Qiblawey, Hazim; Benamor, Abdelbaki; Judd, Simon J. (Elsevier, 2018-11-03)
    The application of crossflow ceramic microfiltration (CFCMF) to the removal of emulsified oil from a simple analogue of raw produced water (PW) arising from oil exploration has been studied. Outcomes relate to surfactant ...
  • The impact of mechanical shear on membrane flux and energy demand 
    Zsirai, T.; Qiblawey, Hazim; A-Marri, M. J.; Judd, Simon J. (Elsevier, 2016-06-10)
    The use of forced mechanical shear for both disc membranes (rotating and vibrating disc filtration, RDF and VDF respectively) and hollow fibres (vibrating HF membranes, VHFM) is reviewed. These systems have been extensively ...
  • The impact of mechanically-imposed shear on clogging, fouling and energy demand for an immersed membrane bioreactor 
    Judd, Simon J.; Odai, Albert; Buzatu, Pompilia; Qiblawey, Hazim (MDPI, 2018-11-10)
    The impact of the application of mechanically-imposed shear on the propensity for fouling and clogging (or “sludging”—the agglomeration of sludge solids in the membrane channel) of an immersed flat sheet (iFS) membrane ...
  • Industrial effluent treatment with immersed MBRs: treatability and cost 
    Qiblawey, Hazim; Judd, Simon J. (IWA Publishing, 2019-09-17)
    A comprehensive OPEX analysis for both municipal and industrial wastewaters has been conducted encompassing energy, critical component (membrane) replacement, chemicals consumption, waste disposal and labour. The analysis ...