Conference proceedings

Displaying 1 - 2 of 2 in CEST2019 (remove filter), Water and wastewater reuse (remove filter), nanofiltration (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Recovery of sulphuric acid and valuable metals (Zn, Cu and REE) from acidic mine waters using nanofiltration

(Corresponding) López J., Reig M., Vecino X., Valderrama C., Gibert O., Cortina J.

Topic:

Water and wastewater reuse

Acidic mine waters (AMWs) contains moderate concentrations of sulphuric acid, relatively high concentrations of metals (Al, Fe, Cu and Zn) and minor amounts or rare earth elements (REE). The established management routes for AMW treatment include a neutralization-precipitation step, which implies a...Read more

Keywords:

Acidic mine waters, rare earth elements, nanofiltration, NF270, membrane permeances

DOI:

https://doi.org/10.30955/gnc2019.00321

Conference:

CEST2019

Paper ID:

cest2019_00321

DESIGN OPTIMIZATION OF A POLYMERIC NANOFILTRATION MEMBRANE FOR OLIVE MILL WASTEWATER VALORIZATION PLUS PURIFICATION

(Corresponding) Pulido J.

Topic:

Water and wastewater reuse

The core of the present work was to model and optimize an environmentally friendly nanofiltration (NF) treatment process for two-phase olive mill wastewater (OMW) valorization throughout concentration and recovery of its phenolic fraction and the obtention of a purified permeate stream. A factorial...Read more

Keywords:

Olive oil washing wastewater, Fouling, Nanofiltration, Threshold flux, Wastewater reclamation.

DOI:

https://doi.org/10.30955/gnc2019.00969

Conference:

CEST2019

Paper ID:

cest2019_00969