Adsorbents for water desalination DOI Creative Commons

Vishwakarma Ravikumar Ramlal,

Savan K. Raj

IntechOpen eBooks, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 22, 2024

The necessity for freshwater is growing as the global population continues to expand. One of practices scientific community has proposed address present crisis water desalination. This process promotes production fresh from salty water. Due significance high salt removal efficiency, cheap cost, minimal environmental effect, and comparatively low energy requirement, adsorption considered a potential method Predominantly, techniques do not use chemicals. Among frequently studied adsorbents desalination are activated carbons, zeolites, carbon nanomaterials, graphene, metal or covalent organic framework materials. These materials exhibit various capabilities in terms rate, capacity, stability, recyclability. Carbon nanotubes (CNTs) two next-generation that show numerous functions with increased transport capabilities, play significant role have been very appealing enhancers process. However, most functional drawbacks, including need specialized synthesis methods, agglomeration, leaching, issues related environment human health. chapter will focus on current trends adsorbent material development evaluate recent their properties, which might help design an engineering application standpoint.

Language: Английский

MXene-enhanced sulfonated TFN nanofiltration membranes for improved desalination performance DOI
Jamilu Usman,

Lukka Thuyavan Yogarathinam,

Nadeem Baig

et al.

Desalination, Journal Year: 2024, Volume and Issue: 581, P. 117566 - 117566

Published: March 24, 2024

Language: Английский

Citations

20
Advancements in ceramic membrane technology for water and wastewater treatment: A comprehensive exploration of current utilizations and prospective horizons DOI Creative Commons
Faysal Ahamed Akash, Shaik Muntasir Shovon,

Wahida Rahman

et al.

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 319, P. 100569 - 100569

Published: June 28, 2024

The field of water and wastewater purification is witnessing notable growth with ceramic membrane technology, showcasing a steady yearly expansion 12 % due to its inherent advantages. Ceramic technology demonstrates remarkable stability in both chemical thermal conditions, exhibits propensity for low fouling, facilitates long-term usage, rendering it paramount importance the treatment contaminated water. Several nations, including United Kingdom, States, Japan, Singapore, have established full-scale plants exploit appeal realm treatment. This review mainly investigates effectiveness technology's use variety industries, mining petrochemicals. Additionally, article entails an in-depth exploration comparative performance distinct membranes. Lastly, future development cost-effective membranes proposed further enhancements this domain are also discussed. will provide insight into technological approach researchers develop noble ensure purification.

Language: Английский

Citations

10
Development of inorganic and mixed matrix membranes for application in toxic dyes-contaminated industrial effluents with in-situ treatments DOI
Zakariyya Uba Zango, Kuan Shiong Khoo,

Ahmed Fate Ali

et al.

Environmental Research, Journal Year: 2024, Volume and Issue: 256, P. 119235 - 119235

Published: May 27, 2024

Language: Английский

Citations

4
A perspective on MXene-enhanced biofiltration-membrane water reuse treatment systems: A review and experimental validation DOI Creative Commons
Mostafa Dadashi Firouzjaei, Jonathan Clayton, Hesam Jafarian

et al.

Desalination, Journal Year: 2024, Volume and Issue: unknown, P. 118198 - 118198

Published: Oct. 1, 2024

Language: Английский

Citations

4
Metal organic frameworks embedded polymeric membranes: A comprehensive review on application in water purification and seawater desalination DOI
Emre Çevik, Arfa Iqbal, Ayyaz Mustafa

et al.

Journal of environmental chemical engineering, Journal Year: 2025, Volume and Issue: unknown, P. 116215 - 116215

Published: March 1, 2025

Language: Английский

Citations

0
Adsorptive removal of cationic dyes from water with polypyrrole-derived porous carbons DOI

Khan Md. Zubaed Hasan,

Nazmul Abedin Khan, Minyoung Yoon

et al.

Journal of Industrial and Engineering Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Preparation of a CPVC composite loose nanofiltration membrane based on plant polyphenols for effective dye wastewater treatment DOI Creative Commons

Noor Khatoon,

Nadir Ali,

Sagar Ali

et al.

RSC Advances, Journal Year: 2024, Volume and Issue: 14(32), P. 23352 - 23363

Published: Jan. 1, 2024

The textile industry's high-salinity wastewater presents a significant difficulty for fractioning salts and dyes. To fractionate the dyes salts, high-performance CPVC composite loose nanofiltration membrane (LNM) was fabricated by interfacial polymerization. organic phase obtained crosslinking polyethylenimine (PEI) with tannic acid (TA) gallic (GA) using TMC. resultant LNM performance enhanced adjusting coating parameters, which included TA GA concentrations as well time. study examined effects of total content TA/PEI GA/PEI on chemical structure, surface roughness, microstructure selective layer SEM, AFM, FTIR, water contact angle measurements. It also investigated filtration membrane's layer, including pure flux, PEG800 rejection rate, fouling analysis. However, treated simulated reactive black 5 (RB5) dye wastewater. When is 4 kg L

Language: Английский

Citations

2
Engineering Ni-MOF/g-C3N4 Composite-Infused Polysulfone Membranes with Optimal Rejection, Flux, Antifouling, and Photocatalytic Properties for Wastewater Treatment DOI

Gayathri Karthik,

M. Sakar, R. Geetha Balakrishna

et al.

ACS ES&T Water, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 6, 2024

Language: Английский

Citations

1
Effect of solution flow rate on the fabrication of outer surface selective layer hollow fiber membranes for dye rejection DOI Creative Commons

Gede Herry Arum Wijaya,

Hyun Woong Kwon,

Jun Ho Park

et al.

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 320, P. 100614 - 100614

Published: July 17, 2024

Various industries, such as food, petrochemicals, and pharmaceuticals, have recognized the importance of separation technologies for large molecules dye. A thin polyamide layer is commonly used in film composite membranes applications, but fabricating a selective on hollow fiber (HF) remains challenging. This research focuses producing polyamide-based HF by circulating aqueous organic solutions during interfacial polymerization. By varying solution flow rate, dye rejection performance was investigated concerning morphology, thickness, mechanical properties, hydrophilicity. All generated consistently rejected over 98 % congo red dye, with highest rate methyl orange reaching approximately 92 %. The most efficient were produced an 180 ml/min 220 ml/min. These exhibited notable ethanol permeance, rates 99.75 91.68 orange. Additionally, they show promise application reverse osmosis processes salt removal.

Language: Английский

Citations

0
Adsorbents for water desalination DOI Creative Commons

Vishwakarma Ravikumar Ramlal,

Savan K. Raj

IntechOpen eBooks, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 22, 2024

The necessity for freshwater is growing as the global population continues to expand. One of practices scientific community has proposed address present crisis water desalination. This process promotes production fresh from salty water. Due significance high salt removal efficiency, cheap cost, minimal environmental effect, and comparatively low energy requirement, adsorption considered a potential method Predominantly, techniques do not use chemicals. Among frequently studied adsorbents desalination are activated carbons, zeolites, carbon nanomaterials, graphene, metal or covalent organic framework materials. These materials exhibit various capabilities in terms rate, capacity, stability, recyclability. Carbon nanotubes (CNTs) two next-generation that show numerous functions with increased transport capabilities, play significant role have been very appealing enhancers process. However, most functional drawbacks, including need specialized synthesis methods, agglomeration, leaching, issues related environment human health. chapter will focus on current trends adsorbent material development evaluate recent their properties, which might help design an engineering application standpoint.

Language: Английский

Citations

0