Sustainability criteria for assessing nanotechnology applicability in industrial wastewater treatment: Current status and future outlook DOI Creative Commons
Mohammadreza Kamali, Kenneth M. Persson, Maria Elisabete V. Costa

et al.

Environment International, Journal Year: 2019, Volume and Issue: 125, P. 261 - 276

Published: Feb. 4, 2019

Application of engineered nanomaterials for the treatment industrial effluents and to deal with recalcitrant pollutants has been noticeably promoted in recent years. Laboratory, pilot full-scale studies emphasize potential this technology offer promising options meet future needs clean water resources comply stringent environmental regulations. The is now stage being transferred real applications. Therefore, assessment its performance according sustainability criteria their incorporation into decision-making process a key task ensure that long term benefits are achieved from nano-treatment technologies. In study, importance conventional novel technologies was determined general approach assisted by fuzzy-Delphi method. were categorized technical, economic, social branches current situation nanotechnology regarding critically discussed. results indicate efficiency safety most important parameters make sustainable choices effluents. Also, addition need scaling-up various stages, study on footprint must continue deeper scales under expected conditions, particular synthesis development reactors ability recovery reuse nanomaterials. This paper will aid select types applications guide field.

Language: Английский

Role of nanomaterials in water treatment applications: A review DOI
Chella Santhosh, V. Velmurugan, George Jacob

et al.

Chemical Engineering Journal, Journal Year: 2016, Volume and Issue: 306, P. 1116 - 1137

Published: Aug. 11, 2016

Language: Английский

Citations

1167

Heavy metal water pollution: A fresh look about hazards, novel and conventional remediation methods DOI
Camilo Zamora‐Ledezma, Daniela Negrete-Bolagay, Freddy Figueroa

et al.

Environmental Technology & Innovation, Journal Year: 2021, Volume and Issue: 22, P. 101504 - 101504

Published: March 20, 2021

Language: Английский

Citations

879

Biological methods for textile dye removal from wastewater: A review DOI
D. S. Bhatia, Neeta Raj Sharma, Joginder Singh

et al.

Critical Reviews in Environmental Science and Technology, Journal Year: 2017, Volume and Issue: 47(19), P. 1836 - 1876

Published: Oct. 2, 2017

The textile sector is 14% of total industrial production in India and contributes to about 4% the gross domestic product earns 27% India's foreign exchange. Worldwide, up 10,000 dyes are available their annual above 7 × 105 metric tons, which being used not only but also applied paper, food pharmaceutical industries. Textile industries have been consuming more than 100 L water process 1 kg textiles, contributed heavily polluting surface ground resources many regions country. toxic carcinogenic effect untreated effluent well understood. decolorization detoxification dye effluents most important aspect major concern meet environmental regulations. This paper presents a review literature on significance bioremediation technologies over other physico-chemical methods for efficient removal from waste improve fragile ecosystems different world.The present (a) symbolizes applications existing conventional physical chemical approaches decolorization/degradation dyes, (b) describes merits demerits, (c) emphasizes microbial precisely by using bacteria (aerobic anaerobic conditions), fungi algae, (d) involvement various enzymes biological sources mechanism action.Over years, researchers developed several treat effluents, little effort has made put entire these one refereed our an attempt compile information treatment effluent, so that can be shared widely site specific situations.

Language: Английский

Citations

735

Recent advances in nanomaterials for water protection and monitoring DOI

Rasel Das,

Chad D. Vecitis,

Agnes Schulze

et al.

Chemical Society Reviews, Journal Year: 2017, Volume and Issue: 46(22), P. 6946 - 7020

Published: Jan. 1, 2017

The efficient handling of wastewater pollutants is a must, since they are continuously defiling limited fresh water resources, seriously affecting the terrestrial, aquatic, and aerial flora fauna. Our vision to undertake an exhaustive examination current research trends with focus on nanomaterials (NMs) considerably improve performance classical treatment technologies, e.g. adsorption, catalysis, separation, disinfection. Additionally, NM-based sensor technologies considered, have been significantly used for monitoring contaminants. We also suggest future directions inform investigators potentially disruptive NM that be investigated in more detail. fate environmental transformations NMs, which need addressed before large-scale implementation NMs purification, highlighted.

Language: Английский

Citations

495

Removal of heavy metals and pollutants by membrane adsorption techniques DOI Creative Commons
K.C. Khulbe, Takeshi Matsuura

Applied Water Science, Journal Year: 2018, Volume and Issue: 8(1)

Published: Jan. 24, 2018

Application of polymeric membranes for the adsorption hazardous pollutants may lead to development next-generation reusable and portable water purification appliances. Membranes membrane (MA) have dual function filtration be very effective remove trace amounts such as cationic heavy metals, anionic phosphates nitrates. In this review article, recent progresses in MA are surveyed. addition, advanced adsorbents nanoparticles summarized, since they potentially useful fillers host enhance its performance. The future directions R&D field also shown conclusion section.

Language: Английский

Citations

465

The role of some important metal oxide nanoparticles for wastewater and antibacterial applications: A review DOI Creative Commons

Taiba Naseem,

Tayyiba Durrani

Environmental Chemistry and Ecotoxicology, Journal Year: 2021, Volume and Issue: 3, P. 59 - 75

Published: Jan. 1, 2021

Nanotechnology has great potential to improve water purification and decontamination efficiency. Nanomaterials are efficient at removing organic inorganic pollutants heavy metals from wastewater killing microorganisms. The distinctive characteristics of metal oxides make them the most varied class materials, they have properties that cover almost all aspects solid-state physics material science. Only a few review articles in literature specifically address oxide nanoparticles their application treatment wastewater. This article aims fill this gap present thorough various types contaminating impurities. Metal for treating contaminated due unique properties, such as large surface areas low concentration. paper discussed detail five applications antibacterial applications.

Language: Английский

Citations

458

Progressing nanotechnology to improve targeted cancer treatment: overcoming hurdles in its clinical implementation DOI Creative Commons
Mohammad Chehelgerdi, Matin Chehelgerdi, Omer Qutaiba B. Allela

et al.

Molecular Cancer, Journal Year: 2023, Volume and Issue: 22(1)

Published: Oct. 9, 2023

Abstract The use of nanotechnology has the potential to revolutionize detection and treatment cancer. Developments in protein engineering materials science have led emergence new nanoscale targeting techniques, which offer renewed hope for cancer patients. While several nanocarriers medicinal purposes been approved human trials, only a few authorized clinical cells. In this review, we analyze some formulations discuss challenges translating findings from lab clinic. This study highlights various compounds that can be used selective tumor inherent difficulties therapy. Nanotechnology provides promising platform improving future, but further research is needed overcome current limitations translation. Graphical

Language: Английский

Citations

434

Mechanism of plant-mediated synthesis of silver nanoparticles – A review on biomolecules involved, characterisation and antibacterial activity DOI
S. Rajeshkumar,

L. Bharath

Chemico-Biological Interactions, Journal Year: 2017, Volume and Issue: 273, P. 219 - 227

Published: June 21, 2017

Language: Английский

Citations

389

Wastewater Treatment and Reuse: a Review of its Applications and Health Implications DOI Creative Commons
Kavindra Kumar Kesari, Ramendra Soni, Qazi Mohammad Sajid Jamal

et al.

Water Air & Soil Pollution, Journal Year: 2021, Volume and Issue: 232(5)

Published: May 1, 2021

Abstract Water scarcity is one of the major problems in world and millions people have no access to freshwater. Untreated wastewater widely used for agriculture many countries. This world-leading serious environmental public health concerns. Instead using untreated wastewater, treated has been found more applicable ecofriendly option. Moreover, toxicity due solid waste exposures also leading Therefore, intending combat associated with use we propose this review a multidisciplinary approach handle as potential resource agriculture. We model showing efficient methods treatment utilization wastes fertilizers. The study points out concern farmers, who are working wastewater-irrigated fields along harmful effects wastewater. consumption crop irrigated by implications discussed paper. further reveals that our current understanding addressing advancements great future possibilities.

Language: Английский

Citations

347

Photocatalytic application of spinel ferrite nanoparticles and nanocomposites in wastewater treatment: Review DOI Creative Commons

Kebede K. Kefeni,

Bhekie B. Mamba

Sustainable materials and technologies, Journal Year: 2019, Volume and Issue: 23, P. e00140 - e00140

Published: Nov. 18, 2019

This review shade light on the recent advances in a photocatalytic application of spinel ferrite nanoparticles and their nanocomposites towards pollutant degradation capacities wastewater, with more emphasis novelties. Furthermore, possible recovery reuse being used as photocatalyst wastewater treatment are addressed. Innovative techniques needed for surface modification improving efficiency nanoparticles, selectivity different briefly reviewed. Finally, challenges, gaps future research needs order to improve

Language: Английский

Citations

331