Seawater desalination by modified membrane distillation

Seawater Desalination by Modified Membrane Distillation: Effect of ...

This study prepares hollow fiber membranes from the formulation of 18 wt. % of PVDF mixed with 5 wt. % of PEG and 3, 4, and 5 wt. % of LSMM.

Seawater Desalination by Modified Membrane Distillation - PubMed

The prepared hollow fiber membranes were dip-coated by hydrophobic surface-modifying macromolecules (BSMM) as the final step fabrication. The ...

A review of seawater desalination with membrane distillation

This membrane technique can substantially reduce the energy consumption of water treatment, reduce waste formulation, and make the treatment ...

Desalination technologies, membrane distillation, and ...

It is possible to process mine water, wastewater, radioactive wastewater, saline water, saltwater, and reverse osmosis brine using the membrane distillation (MD) ...

(PDF) Seawater Desalination by Modified Membrane Distillation

The prepared hollow fiber membranes were dip-coated by hydrophobic surface-modifying macromolecules (BSMM) as the final step fabrication. The ...

Facile hydrophobic modification of hydrophilic membranes by ...

Membrane distillation (MD) is a promising desalination technology as it is less sensitive to feed's salinity and can handle high-salinity water.

Seawater desalination by modified membrane distillation: Effect of ...

The prepared hollow fiber membranes were dip-coated by hydrophobic surface-modifying macromolecules (BSMM) as the final step fabrication. The additives ...

Carbon nanotubes and silver nanoparticles modification of PVDF ...

Membrane distillation (MD) has emerged as a novel technology capable of recovering fresh water from brackish, saline, and wastewater.

Sea and brackish water desalination through a novel PVDF-PTFE ...

Membrane distillation (MD) has emerged as an alternative desalination strategy that brings down capital costs and energy consumption to a large ...

Seawater desalination by modified membrane distillation: Effect of ...

Seawater desalination by modified membrane distillation: Effect of hydrophilic surface modifying macromolecules addition into pvdf hollow fiber membrane.

Membrane Distillation: Recent Configurations, Membrane Surface ...

The thermal processes such as multistage flash (MSF) and multi-effect distillation (MED) accounts for 25% global desalination capacity while reverse osmosis (RO) ...

Nanoparticle-Enhanced PVDF Flat-Sheet Membranes for Seawater ...

A laboratory-scale DCMD system was employed to evaluate seawater desalination using the as-synthesised membranes. Deionized water (dH2O) (Figure ...

Fluorographite modified PVDF membranes for seawater ...

Membranes with high hydrophobicity are essential for membrane distillation of seawater desalination. A facile surface modification method has been developed ...

Desalination by Membrane Distillation

nitrate membranes were modified into hydrophobic membranes by radiation grafting polymerization and plasma polymerization, and used in MD studies successfully].

Potential of membrane distillation in seawater desalination

In this work, an extensive analysis on direct contact membrane distillation (DCMD) performance was developed to estimate the mass flux and the heat ...

(PDF) A review on seawater desalination with membrane distillation

able water on earth is saline water. This means only about 2.5% of the water on ...

Novel bentonite modified PVDF membrane for desalination of ...

Membrane distillation (MD) has emerged as a highly promising method for the treatment of intricate and heavily contaminated water sources, such as those ...

MEMBRANE DISTILLATION FOR SEAWATER DESALINATION ...

The AGMD configuration has been also modified for water flux improvement. The stagnant air layer is replaced by a distillate gap in a variation termed permeate ...

Membrane Distillation for Desalination and Current Advances in MD ...

Water treatment and desalination are two common uses for the membrane-based, non-isothermal MD (Membrane Distillation) process. It works at low ...

Desalination by Membrane Distillation - IntechOpen

Membrane distillation is considered an emerging player in the desalination, food processing and water treatment market. Due to its high salt ...