DCMD

1 - 3 of 3 results

Modiﬁcation of bi-composite membrane support layer by macro puncture for membrane distillation application • Modiﬁcations of support layer were conducted using a commercial PTFE/PP bi-composite membrane. • Macro punctures of support layer were designed based on the porosity of the support layer. • Porosity of support layer and sizes of macro punctures affected the ﬂuxes of the modiﬁed membranes. • The or Desalination 385 (2016)
In fl uence of salt concentration on DCMD performance for treatment of highly concentrated NaCl, KCl, MgCl 2 and MgSO 4 solutions Highly concentrated NaCl, KCl, MgCl2 and MgSO4 solutions were treated using DCMD. The effects of salt concentration (1.0–4.0 mol/L) and circulation velocity (0.1–0.5 m/s), as well as thermodynamic and physical properties of the salt solutions on permeate ﬂux were investigated. Results showed that th Desalination 355 (2015)
Structural analysis and modeling of the commercial high performance composite ﬂat sheet membranes for membrane distillation application Direct contact membrane distillation (DCMD) module was operated with three ﬂat sheet commercial membranes (PTFE/PP 1.0, PTFE/PP 0.45, and PTFE/PE 0.45) under various operating conditions. High ﬂux was observed when the PTFE/PP 1.0 membrane was used and there was no membrane wetting when the feed con Desalination 349 (2014)

Modiﬁcation of bi-composite membrane support layer by macro puncture for membrane distillation application

• Modiﬁcations of support layer were conducted using a commercial PTFE/PP bi-composite membrane. • Macro punctures of support layer were designed based on the porosity of the support layer. • Porosity of support layer and sizes of macro punctures affected the ﬂuxes of the modiﬁed membranes. • The or

Desalination 385 (2016)

In fl uence of salt concentration on DCMD performance for treatment of highly concentrated NaCl, KCl, MgCl 2 and MgSO 4 solutions

Highly concentrated NaCl, KCl, MgCl2 and MgSO4 solutions were treated using DCMD. The effects of salt concentration (1.0–4.0 mol/L) and circulation velocity (0.1–0.5 m/s), as well as thermodynamic and physical properties of the salt solutions on permeate ﬂux were investigated. Results showed that th

Desalination 355 (2015)

Structural analysis and modeling of the commercial high performance composite ﬂat sheet membranes for membrane distillation application

Direct contact membrane distillation (DCMD) module was operated with three ﬂat sheet commercial membranes (PTFE/PP 1.0, PTFE/PP 0.45, and PTFE/PE 0.45) under various operating conditions. High ﬂux was observed when the PTFE/PP 1.0 membrane was used and there was no membrane wetting when the feed con

Desalination 349 (2014)

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