Polyelectrolyte-Promoted Forward Osmosis–Membrane Distillation (FO–MD) Hybrid Process for Dye Wastewater Treatment

Polyelectrolytes have proven their advantages as draw solutes in forward osmosis process in terms of high water flux, minimum reverse flux, and ease of recovery. In this work, the concept of a polyelectrolyte-promoted forward osmosis–membrane distillation (FO–MD) hybrid system was demonstrated and a...

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Bibliographic Details
Published in:Environmental science & technology 2012-06, Vol.46 (11), p.6236-6243
Main Authors: Ge, Qingchun, Wang, Peng, Wan, Chunfeng, Chung, Tai-Shung
Format: Article
Language:English
Subjects:
Acrylic Resins - chemistry
Applied sciences
Azo Compounds - isolation & purification
Coloring Agents - isolation & purification
distillation
Distillation - methods
Dyes
Electrolytes
Electrolytes - chemistry
Evaporation
Exact sciences and technology
Industrial wastewaters
Membranes, Artificial
Osmosis
Pollution
polyacrylic acid
Polyvinyls - chemistry
Sodium - chemistry
solutes
Solutions
Temperature
Time Factors
Viscosity
Waste Disposal, Fluid
wastewater
wastewater treatment
Wastewaters
Water - chemistry
Water Purification - methods
Water reuse
Water treatment
Water treatment and pollution
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