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Cited by 271

The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.

A Forward Osmosis–Membrane Distillation Hybrid Process for Direct Sewer Mining: System Performance and Limitations

Open access
Xie, Ming, Nghiem, Long D., Price, William E., Elimelech, Menachem·2013·Environmental Science & Technology

Abstract

This study demonstrates the robustness and treatment capacity of a forward osmosis (FO)-membrane distillation (MD) hybrid system for small-scale decentralized sewer mining. A stable water flux was realized using a laboratory-scale FO-MD hybrid system operating continuously with raw sewage as the feed at water recovery up to 80%. The hybrid system also showed an excellent capacity for the removal of trace organic contaminants (TrOCs), with removal rates ranging from 91 to 98%. The results suggest that TrOC transport through the FO membrane is governed by "solute-membrane" interaction, whereas that through the MD membrane is strongly correlated to TrOC volatility. Concentrations of organic matter and TrOCs in the draw solution increased substantially as the water recovery increased. This accumulation of some contaminants in the draw solution is attributed to the difference in their rejection by the FO and MD systems. We demonstrate that granular activated carbon adsorption or ultraviolet oxidation could be used to prevent contaminant accumulation in the draw solution, resulting in near complete rejection (>99.5%) of TrOCs.

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Metadata

Authors
Xie, M., Nghiem, L. D., Price, W. E., & Elimelech, M.
Venue
Environmental Science & Technology
Published
2013-11-15
Volume
47
Issue
23
Pages
13486-13493
ISSN
  • 0013-936X (ISSN-L)
  • 1520-5851
OpenAlex
W1998968098
Cited by
271
References
26
FWCI
19.18
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: A Forward Osmosis–Membrane Distillation Hybrid Process for Direct Sewer Mining: System Performance and Limitations. https://app.cochat.ai/papers/10.1021/es404056e
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Xie, M., Nghiem, L. D., Price, W. E., & Elimelech, M. (2013). A Forward Osmosis–Membrane Distillation Hybrid Process for Direct Sewer Mining: System Performance and Limitations. Environmental Science & Technology. https://doi.org/10.1021/es404056e

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