Textile wastewater depuration using a green cellulose based Fe3O4 bionanocomposite

Ravelo-Nieto, Eduardo; Ovalle-Serrano, Sergio A.; Gutiérrez-Pineda, Eduart A.; Blanco‐Tirado, Cristian; Combariza, Marianny Y.

doi:10.1016/j.jece.2023.109516

Cited by 10 publications

(4 citation statements)

References 70 publications

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“…look promising in terms of water treatment and recovery in the global textile industry [32]. Some other wastewater depuration strategies in the textile industry are based on the use of the ultrasonic assisted co-precipitation method and nanoparticles, with successful results regarding COD, surfactants, color, and turbidity reduction [33]. Dye solutions might also be removed by strong oxidant species electro-generated on diamond electrodes [34].…”

Section: Revalorizationmentioning

confidence: 99%

Towards a Cleaner Textile Industry: Using ASEC to Decrease the Water Footprint to Zero Liquid Discharge

Bonnail,

Vera,

Blasco

et al. 2023

Water

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Textile manufacturing is the second most polluting industry. It involves a series of processes that require large amounts of water and generates highly polluting wastewater. Four liquid wastes collected at different steps from two different textile factories (synthetic and natural fibers) were treated using a new disruptive technology (Adiabatic Sonic Evaporation and Crystallization—ASEC). After the treatment of the contaminated fluids, the byproducts obtained (freshwater and crystallized solids <1% humidity) were characterized to determine depuration efficiency and their potential commercial reuse. The physicochemical parameters were analyzed in the liquid and solid phases. The results evidence a completely efficient separation of the contaminants and solutes from the liquids analyzed, resulting in 100% pure water with the characteristics of distilled water (an electrical conductivity below 20 µS/cm) suitable for other industrial processes or water reuses, including human consumption. This implies an estimated annual reduction in the water consumption of these factories of between 16 and 103 Olympic pools. It would also avoid the disposal of 181 and 966 ton/y dried residue by the current synthetic and natural fiber textile processing factories, respectively. More than 75% of the resulting solid residue was S from the synthetic fiber industry, and light elements from the natural fiber residues. The installation of ASEC technology in different phases or at the end of industrial textile processing lines could change the paradigm of water consumption to a minimum, thus reducing consumption and resulting in the complete recycling of water. Using renewable energy and residual heat transforms the system into a zero-pollution technology; it makes it possible to attain almost 0% CO2 emissions, fulfilling the European Green Deal objectives such as a circular economy, the decarbonization of the textile industry, the protection of the biodiversity of river basins, and zero pollution.

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Section: Revalorizationmentioning

confidence: 99%

Towards a Cleaner Textile Industry: Using ASEC to Decrease the Water Footprint to Zero Liquid Discharge

Bonnail,

Vera,

Blasco

et al. 2023

Water

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“…With the development of modern industry, the composition of industrial wastewater has become extremely complex, making water contamination highly problematic. Inappropriate wastewater treatment incorporating dyes can directly affect regional water quality, thereby threatening environmental and human health [ 1 , 2 , 3 ]. Of all the efficient treatment processes for organic colorants [ 4 , 5 , 6 , 7 , 8 ], the Fenton-type heterogeneous oxidation process involving Fe 3 O 4 nanoparticles represents one of the most advanced and successful treatment technologies and has been extensively investigated for the removal of organic dyes with high efficiency coupled with the non-selective decomposition of organic pollutants [ 9 , 10 , 11 , 12 ].…”

Section: Introductionmentioning

confidence: 99%

A Novel Recyclable Magnetic Nano-Catalyst for Fenton-Photodegradation of Methyl Orange and Imidazole Derivatives Catalytic Synthesis

Albalawi,

Hajri,

Jamoussi

et al. 2024

Polymers

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A magnetite chlorodeoxycellulose/ferroferric oxide (CDC@Fe3O4) heterogeneous photocatalyst was synthesised via treated and modified cotton in two steps. The designed nanocomposites were characterised by FTIR, TGA, XRD, SEM, and VSM analyses. The Fenton-photocatalytic decomposition efficiency of the synthesised magnetic catalyst was evaluated under visible sunlight using Methyl Orange (MO) as a model organic pollutant. The impacts of several degradation parameters, including the light source, catalyst load, irradiation temperature, oxidant dose, and pH of the dye aqueous solution and its corresponding concentration on the Fenton photodegradation performance, were methodically investigated. The (CDC@Fe3O4) heterogeneous catalyst showed a remarkable MO removal rate of 97.9% at 10 min under visible-light irradiation. (CDC@Fe3O4) nanomaterials were also used in a heterogeneous catalytic optimised protocol for a multicomponent reaction procedure to obtain nine tetra-substituted imidazole derivatives. The green protocol afforded imidazole derivatives in 30 min with good yields (91–97%) at room temperature and under ultrasound irradiation. Generally, a synthesised recyclable heterogeneous nano-catalyst is a good example and is suitable for wastewater treatment and organic synthesis.

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“…With the development of modern industry, the composition of industrial wastewater has become extremely complex, making water contamination highly problematic. Inappropriate wastewater treatment incorporating dyes can directly affect regional water quality, thereby threatening environmental and human health [1][2][3]. Of all the efficient treatment processes for organic colourants [4,5], the Fenton-type heterogeneous oxidation process involving Fe3O4 nanoparticles represents one of the most advanced and successful treatment technologies and has been extensively investigated for the removal of organic dyes with high efficiency coupled with the non-selective decomposition of organic pollutants [6].…”

Section: Introductionmentioning

confidence: 99%

“…In addition, Fe3O4 nanoparticle coating on cellulose supports is essential to prevent iron drainage during application, and they are quickly corroded in acidic media, which results in unsatisfactory catalyst durability and recoverable properties, along with a relatively limited applicable pH range. Recently, Nieto et al described the synthesis and advanced oxidation competencies of bio-nanocomposite magnetic cellulosic fibres in indigo carmine aqueous solution decolourisation using heterogeneous Fenton-like oxidation processes [2]. In another recent report, Wang et al developed a new mussel-inspired magnetic carboxylated cellulose nanofiber (MCNF/PDA) for efficient Fenton-like methylene blue degradation [12].…”

Section: Introductionmentioning

confidence: 99%

A Novel Recyclable Magnetic Nano-catalyst for Fenton-photodegradation of Methyl Orange and Imidazole Derivatives catalytic Synthesis

Albalawi,

Hajri,

Jamoussi

et al. 2023

Preprint

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A magnetite (CDC@Fe3O4) heterogeneous photocatalyst was synthesized via treated and modified cotton in two steps. The designed nanocomposites were characterized by FTIR, TGA, XRD, SEM, and VSM analyses. The Fenton-photocatalytic decomposition efficiency of the synthesized magnetic catalyst was evaluated under visible sunlight using Methyl Orange (MO) as a model organic pollutant. The impacts of several degradation parameters, including the light source, catalyst load, irradiation temperature, oxidant dose, and pH of the dye aqueous solution and its corresponding concentration on the Fenton photodegradation performance, were methodically investigated. (CDC@Fe3O4) heterogeneous catalyst showed a remarkable MO removal rate of 97.9% at 10 min under visible-light irradiation. (CDC@Fe3O4) nanomaterials were also used in a heterogeneous catalytic optimized protocol for a multicomponent reaction procedure to obtain nine tetra-substituted imidazole derivatives. The green protocol afforded imidazole derivatives in 30 min with good yields (91-97%) at room temperature and under ultrasound irradiation. Generally, a synthesized recyclable heterogeneous nano-catalyst is a good example and is suitable for wastewater treatment and organic synthesis.

show abstract

Textile wastewater depuration using a green cellulose based Fe3O4 bionanocomposite

Cited by 10 publications

References 70 publications

Towards a Cleaner Textile Industry: Using ASEC to Decrease the Water Footprint to Zero Liquid Discharge

Towards a Cleaner Textile Industry: Using ASEC to Decrease the Water Footprint to Zero Liquid Discharge

A Novel Recyclable Magnetic Nano-Catalyst for Fenton-Photodegradation of Methyl Orange and Imidazole Derivatives Catalytic Synthesis

A Novel Recyclable Magnetic Nano-catalyst for Fenton-photodegradation of Methyl Orange and Imidazole Derivatives catalytic Synthesis

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