Energy-efficient trehalose-based polyester nanofiltration membranes for zero-discharge textile wastewater treatment

Xiongwei Luo; Lei Jiang; Rui Zhao; Yue Wang; Xin Xiao; Sabrine Ghazouani; Lihua Yu; Zhaohuan Mai; Hideto Matsuyama; Pengrui Jin

doi:10.1016/j.jhazmat.2023.133059

Energy-efficient trehalose-based polyester nanofiltration membranes for zero-discharge textile wastewater treatment

Xiongwei Luo, Lei Jiang, Rui Zhao, Yue Wang, Xin Xiao, Sabrine Ghazouani, Lihua Yu, Zhaohuan Mai, Hideto Matsuyama, Pengrui Jin

Research output: Contribution to journal › Article › peer-review

42 Citations (SciVal)

Abstract

Recovery of water, salts, and hazardous dye from complex saline textile wastewater faces obstacles in separating dissolved ionic substances and recovering organic components during desalination. This study realized the simultaneous fractionation, desalination, and dye removal/recovery treatment of textile wastewater by using trehalose (Tre) as an aqueous monomer to prepare polyester loose nanofiltration (LNF) membrane with fine control microstructure via interfacial polymerization. Outperforming the NF270 commercial membrane, the Tre-1.05/TMC optimized membrane achieves zero-discharge textile wastewater treatment, cutting energy consumption by 295% and reducing water consumption by 42.8%. This efficiency surge results from remarkable water permeability (130.83 L m⁻² h⁻¹ bar⁻¹) and impressive dye desalination (NaCl/ Direct Red 23 separation factor of 275) of the Tre-1.05/TMC membrane. For a deeper comprehension of filtration performance, the sieving mechanism of polyester LNF membranes was systematically elucidated. This strategic approach offers significant prospects for energy conservation, carbon emission mitigation, and enhanced feasibility of membrane-based wastewater treatment systems.

Original language	English
Article number	133059
Number of pages	12
Journal	Journal of Hazardous Materials
Volume	465
Early online date	22 Nov 2023
DOIs	https://doi.org/10.1016/j.jhazmat.2023.133059
Publication status	Published - 5 Mar 2024

Data Availability Statement

Data will be made available on request.

Funding

Pengrui Jin acknowledges the Research Foundation Flanders (FWO) research project (1262323N) from Belgium. This work was partly supported by the Kobe University Strategic International Collaborative Research Grant (Type B Fostering Joint Research).

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Energy-efficient loose nanofiltration
Polyester
Trehalose
Zero-discharge

ASJC Scopus subject areas

Environmental Engineering
Environmental Chemistry
Waste Management and Disposal
Pollution
Health, Toxicology and Mutagenesis

Access to Document

10.1016/j.jhazmat.2023.133059

Cite this

@article{6e93c6a30a1f4ef784aec967c9ed30a0,

title = "Energy-efficient trehalose-based polyester nanofiltration membranes for zero-discharge textile wastewater treatment",

abstract = "Recovery of water, salts, and hazardous dye from complex saline textile wastewater faces obstacles in separating dissolved ionic substances and recovering organic components during desalination. This study realized the simultaneous fractionation, desalination, and dye removal/recovery treatment of textile wastewater by using trehalose (Tre) as an aqueous monomer to prepare polyester loose nanofiltration (LNF) membrane with fine control microstructure via interfacial polymerization. Outperforming the NF270 commercial membrane, the Tre-1.05/TMC optimized membrane achieves zero-discharge textile wastewater treatment, cutting energy consumption by 295\% and reducing water consumption by 42.8\%. This efficiency surge results from remarkable water permeability (130.83 L m−2 h−1 bar−1) and impressive dye desalination (NaCl/ Direct Red 23 separation factor of 275) of the Tre-1.05/TMC membrane. For a deeper comprehension of filtration performance, the sieving mechanism of polyester LNF membranes was systematically elucidated. This strategic approach offers significant prospects for energy conservation, carbon emission mitigation, and enhanced feasibility of membrane-based wastewater treatment systems.",

keywords = "Energy-efficient loose nanofiltration, Polyester, Trehalose, Zero-discharge",

author = "Xiongwei Luo and Lei Jiang and Rui Zhao and Yue Wang and Xin Xiao and Sabrine Ghazouani and Lihua Yu and Zhaohuan Mai and Hideto Matsuyama and Pengrui Jin",

year = "2024",

month = mar,

day = "5",

doi = "10.1016/j.jhazmat.2023.133059",

language = "English",

volume = "465",

journal = "Journal of Hazardous Materials",

issn = "0304-3894",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Energy-efficient trehalose-based polyester nanofiltration membranes for zero-discharge textile wastewater treatment

AU - Luo, Xiongwei

AU - Jiang, Lei

AU - Zhao, Rui

AU - Wang, Yue

AU - Xiao, Xin

AU - Ghazouani, Sabrine

AU - Yu, Lihua

AU - Mai, Zhaohuan

AU - Matsuyama, Hideto

AU - Jin, Pengrui

PY - 2024/3/5

Y1 - 2024/3/5

N2 - Recovery of water, salts, and hazardous dye from complex saline textile wastewater faces obstacles in separating dissolved ionic substances and recovering organic components during desalination. This study realized the simultaneous fractionation, desalination, and dye removal/recovery treatment of textile wastewater by using trehalose (Tre) as an aqueous monomer to prepare polyester loose nanofiltration (LNF) membrane with fine control microstructure via interfacial polymerization. Outperforming the NF270 commercial membrane, the Tre-1.05/TMC optimized membrane achieves zero-discharge textile wastewater treatment, cutting energy consumption by 295% and reducing water consumption by 42.8%. This efficiency surge results from remarkable water permeability (130.83 L m−2 h−1 bar−1) and impressive dye desalination (NaCl/ Direct Red 23 separation factor of 275) of the Tre-1.05/TMC membrane. For a deeper comprehension of filtration performance, the sieving mechanism of polyester LNF membranes was systematically elucidated. This strategic approach offers significant prospects for energy conservation, carbon emission mitigation, and enhanced feasibility of membrane-based wastewater treatment systems.

AB - Recovery of water, salts, and hazardous dye from complex saline textile wastewater faces obstacles in separating dissolved ionic substances and recovering organic components during desalination. This study realized the simultaneous fractionation, desalination, and dye removal/recovery treatment of textile wastewater by using trehalose (Tre) as an aqueous monomer to prepare polyester loose nanofiltration (LNF) membrane with fine control microstructure via interfacial polymerization. Outperforming the NF270 commercial membrane, the Tre-1.05/TMC optimized membrane achieves zero-discharge textile wastewater treatment, cutting energy consumption by 295% and reducing water consumption by 42.8%. This efficiency surge results from remarkable water permeability (130.83 L m−2 h−1 bar−1) and impressive dye desalination (NaCl/ Direct Red 23 separation factor of 275) of the Tre-1.05/TMC membrane. For a deeper comprehension of filtration performance, the sieving mechanism of polyester LNF membranes was systematically elucidated. This strategic approach offers significant prospects for energy conservation, carbon emission mitigation, and enhanced feasibility of membrane-based wastewater treatment systems.

KW - Energy-efficient loose nanofiltration

KW - Polyester

KW - Trehalose

KW - Zero-discharge

UR - https://www.scopus.com/pages/publications/85178171114

U2 - 10.1016/j.jhazmat.2023.133059

DO - 10.1016/j.jhazmat.2023.133059

M3 - Article

C2 - 38000287

AN - SCOPUS:85178171114

SN - 0304-3894

VL - 465

JO - Journal of Hazardous Materials

JF - Journal of Hazardous Materials

M1 - 133059

ER -

Energy-efficient trehalose-based polyester nanofiltration membranes for zero-discharge textile wastewater treatment

Abstract

Data Availability Statement

Funding

UN SDGs

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this