Articles with "dcmd" as a keyword



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Full-scale direct contact membrane distillation (DCMD) model including membrane compaction effects

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Published in 2017 at "Journal of Membrane Science"

DOI: 10.1016/j.memsci.2016.11.044

Abstract: While many models exist in the literature for description of lab-scale direct contact membrane distillation (DCMD) performance, only a handful of modelling attempts at full-scale have been described. In this article a method is presented… read more here.

Keywords: model; full scale; dcmd; membrane ... See more keywords
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Enhancement of Heat and Mass Transfer in the DCMD Process Using UV-Assisted 1-Hexene-Grafted PP Membranes

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Published in 2022 at "ACS Omega"

DOI: 10.1021/acsomega.2c05075

Abstract: The two main challenges for industrial application of membrane distillation (MD) are mitigation of temperature polarization and reduction of high-energy consumption. Despite the development of advanced materials and the configuration improvements of MD units, membrane… read more here.

Keywords: dcmd; dcmd process; hexene; membrane ... See more keywords
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Enhancing the Permeate Flux of Direct Contact Membrane Distillation Modules with Inserting 3D Printing Turbulence Promoters

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Published in 2021 at "Membranes"

DOI: 10.3390/membranes11040266

Abstract: Two geometric shape turbulence promoters (circular and square of same areas) of different array patterns using three-dimensional (3D) printing technology were designed for direct contact membrane distillation (DCMD) modules in the present study. The DCMD… read more here.

Keywords: turbulence; permeate flux; turbulence promoters; dcmd ... See more keywords
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Influence of Hydraulic Pressure on Performance Deterioration of Direct Contact Membrane Distillation (DCMD) Process

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Published in 2019 at "Membranes"

DOI: 10.3390/membranes9030037

Abstract: Direct contact membrane distillation (DCMD) is a membrane distillation (MD) configuration where feed and distillate directly contact with a hydrophobic membrane. Depending on its operating conditions, the hydraulic pressures of the feed and distillate may… read more here.

Keywords: process; hydraulic pressure; membrane distillation; dcmd ... See more keywords
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Numerical Investigation of Fabricated MWCNTs/Polystyrene Nanofibrous Membrane for DCMD

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Published in 2021 at "Polymers"

DOI: 10.3390/polym13010160

Abstract: The effect of compositing multiwalled carbon nanotubes (MWCNTs) with polystyrene (PS) to fabricate nanofibrous membrane by electrospinning technique and comparing the direct contact membrane distillation (DCMD) performance of the blank and composite membranes is evaluated… read more here.

Keywords: mwcnts polystyrene; nanofibrous membrane; numerical investigation; dcmd ... See more keywords

Application of response surface methodology for modelling of direct contact membrane distillation system: a review

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Published in 2022 at "DESALINATION AND WATER TREATMENT"

DOI: 10.5004/dwt.2021.28015

Abstract: This paper discusses the response surface methodology (RSM) study on a recent direct contact membrane distillation (DCMD) system. The DCMD system is reviewed due to its myriad attention on desalination process, especially on water treatment… read more here.

Keywords: system; dcmd; methodology; membrane ... See more keywords