Hizam, S.M. and Nordin, N.A.H.M. and Bilad, M.R. and Wirzal, M.D.H. and Putra, Z.A. and Sambudi, N.S. and Nasef, M.M.E. (2018) The Effect of Concentration Staging on Performance of Produced Water treatment using Forward Osmosis. In: UNSPECIFIED.
Full text not available from this repository.Abstract
During oil and gas production, a large amount of produced water (PW) is generated, which would be harmful to the environment if not treated properly. Treatment of such wastewater requires multi-processing units and typically includes fouling prone pressure driven membranes. Forward osmosis (FO) seems promising due to its high salt rejection, high total dissolved solid removal, more reversible fouling type, does not require external pressure to operate and potentially can be used as a standalone unit with minimum pretreatment. However, FO still suffers from low permeate flux, high reverse solute flux (RSF) and membrane fouling, although not as severe as in pressure driven membrane. Since FO depends largely on osmotic pressure difference, the effect of concentration staging was investigated. It was found that multi-stage concentration was able to achieve up to 80 water recovery due to sufficient osmotic pressure. © Published under licence by IOP Publishing Ltd.
Item Type: | Conference or Workshop Item (UNSPECIFIED) |
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Additional Information: | cited By 3; Conference of International Conference on Advanced Manufacturing and Industry Applications, ICAMIA 2018 ; Conference Date: 15 August 2018 Through 17 August 2018; Conference Code:142246 |
Uncontrolled Keywords: | Membrane fouling; Osmosis; Produced Water; Salt removal; Wastewater treatment, External pressures; Forward osmosis; Multi-processing; Oil and gas production; Osmotic pressure differences; Pressure driven membranes; Reversible fouling; Total dissolved solids, Water treatment |
Depositing User: | Mr Ahmad Suhairi UTP |
Date Deposited: | 09 Nov 2023 16:36 |
Last Modified: | 09 Nov 2023 16:36 |
URI: | https://khub.utp.edu.my/scholars/id/eprint/9731 |