A COMPARATIVE STUDY BETWEEN WATER-GAP AND AIR-GAP DISTILLATION MEMBRANES FOR REMOVAL OF SALTS FROM SALINE WATER BY DESALINATION METHOD

LAURENTIU  TATARU; VALENTIN  NEDEFF; NARCIS  BARSAN; MIRELA  PANAINTE-LEHADUS; EMILIAN  MOSNEGUTU; DANA  CHITIMUS; FLORINA  FABIAN

doi:10.29081/jesr.v24i2.61

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Published: Jun 22, 2018

DOI: https://doi.org/10.29081/jesr.v24i2.61

Keywords:

Distillation membranes, desalination, saltwater, water-gap membrane, air-gap membrane, salt removal

LAURENTIU TATARU

Department of Environmental Engineering and Mechanical Engineering, "Vasile Alecsandri" University of Bacau, Romania

VALENTIN NEDEFF

Department of Environmental Engineering and Mechanical Engineering, "Vasile Alecsandri" University of Bacau, Romania

NARCIS BARSAN

Department of Environmental Engineering and Mechanical Engineering, "Vasile Alecsandri" University of Bacau, Romania

MIRELA PANAINTE-LEHADUS

Department of Environmental Engineering and Mechanical Engineering, "Vasile Alecsandri" University of Bacau, Romania

EMILIAN MOSNEGUTU

Department of Environmental Engineering and Mechanical Engineering, "Vasile Alecsandri" University of Bacau, Romania

DANA CHITIMUS

“Vasile Alecsandri” University of Bacau, Calea Marasesti 157, Bacau, 600115, Romania

FLORINA FABIAN

“Vasile Alecsandri” University of Bacau, Calea Marasesti 157, Bacau, 600115, Romania

Abstract

The water deficit for consumption in various daily activities is more pronounced especially in countries where rainfall is low or in those areas where water demand is higher than available resources. This paper is a comparison between the airgap and water-gap distillation method. The results of the study have shown that the water-based distillation method can be more efficient, as the volume of permeate obtained is higher in relation to the increase in the flow temperature.The results obtained as well as the comparison of the advantages related to the two membrane distillation processes will be presented in the present paper.

How to Cite

TATARU, L., NEDEFF, V., BARSAN, N., PANAINTE-LEHADUS, M., MOSNEGUTU, E., CHITIMUS, D., & FABIAN, F. (2018). A COMPARATIVE STUDY BETWEEN WATER-GAP AND AIR-GAP DISTILLATION MEMBRANES FOR REMOVAL OF SALTS FROM SALINE WATER BY DESALINATION METHOD. Journal of Engineering Studies and Research, 24(2), 46-57. https://doi.org/10.29081/jesr.v24i2.61

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Vol. 24 No. 2 (2018): Journal of Engineering Studies and Research

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