Interaction between industrial textile dyes and cyclodextrins

Semeraro, Paola; Rizzi, Vito; Fini, Paola; Matera, Sergio; Cosma, Pinalysa; Franco, Esther; Garcı́a, Rocı́o; Ferrándiz, Marcela; Núñez, Estrella; Gabaldón, José Antonio; Fortea, Isabel; Pérez, Enrique

doi:10.1016/j.dyepig.2015.03.012

Cited by 54 publications

(33 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…If the obtained results are compared with similar studies, i.e., works related to the removal of disperse dyes reported in references [4][5][6]8,9,[12][13][14], the performance of the pomace appears, removing in a few minutes a very great amount of dyes. Additional values are also put forward, considering the desorption of dyes, proposing the recovery of both the adsorbent and dyes in a reasonable short time and with a simple method.…”

Section: Cycles Of Consecutive Adsorption Of Disperse Orange and Redmentioning

confidence: 99%

“…Moreover, another important aspect to be considered is that, as suggested by Colorprint Fashion, the disperse dyes are industrially applied using a mixture of water and acetic acid. Therefore, the dye recovery process developed in this paper, making use of the same solvent (acetic acid), could be considered a virtuous more eco-sustainable cycle, in comparison with similar papers [4][5][6]8,9,[12][13][14].…”

Section: Desorption Studiesmentioning

confidence: 99%

See 1 more Smart Citation

An Alternative Use of Olive Pomace as a Wide-Ranging Bioremediation Strategy to Adsorb and Recover Disperse Orange and Disperse Red Industrial Dyes from Wastewater

et al. 2017

Self Cite

View full text Add to dashboard Cite

Abstract:In this paper, industrial dyes, Disperse Red and Disperse Orange, were studied as model pollutants to show the excellent performance of olive pomace (OP) in sequestering and recovering these dangerous dyes from wastewater. The nature of interactions involved between dyes and OP were inferred by changing several parameters: contact time, pomace dosage, pH and temperature values. Visible spectroscopy was mainly used to obtain the percentage of the removed dyes, while SEM (scanning electron microscopy), FTIR-ATR (Fourier transform infra-red spectroscopy in total attenuated reflectance), TG (thermo gravimetric) and XPS (X-ray photoelectron spectroscopy) analyses were used to carefully investigate the systems. The recovery of dyes was also obtained using glacial acetic acid, the auxiliary solvent used during the dyeing processes, enabling the recycling of both of the adsorbent material and dyes presenting a green and a wide-ranging strategic approach.

show abstract

Section: Cycles Of Consecutive Adsorption Of Disperse Orange and Redmentioning

confidence: 99%

Section: Desorption Studiesmentioning

confidence: 99%

An Alternative Use of Olive Pomace as a Wide-Ranging Bioremediation Strategy to Adsorb and Recover Disperse Orange and Disperse Red Industrial Dyes from Wastewater

et al. 2017

Self Cite

View full text Add to dashboard Cite

show abstract

“…To date, diverse algae, macroalgae, plant biomasses, agricultural residues as well as other biomaterials have been explored as adsorbents for removal of acidic, basic and reactive dyes from aqueous solutions [9][10][11][12][13][14][15][16][17]. Authors have reported that the biosorption capacity is highly dependent on solution pH, biosorbent dosage, temperature and concentration of other solutes present in solution.…”

Section: Introductionmentioning

confidence: 99%

Removal of Synthetic Dyes by Dried Biomass of Freshwater Moss Vesicularia Dubyana: A Batch Biosorption Study

et al. 2018

View full text Add to dashboard Cite

Abstract:In this work the biosorption of cationic dyes thioflavin T (TT) and methylene blue (MB) from single and binary solutions on dried biomass of freshwater moss Vesicularia dubyana as a function of contact time, pH, and biomass or sorbate concentration has been investigated. The prediction of maximum sorption capacities using adsorption isotherm models were also realized. Biosorption of TT and MB is a rapid process strongly affected by solution pH. Maximum sorption capacities Q max calculated from Langmuir isotherm were 119 ± 11 mg/g for TT and 229 ± 9 mg/g for MB. In binary mixture, the presence of MB caused significant decrease of TT sorption, advocating the competitive sorption between TT and MB. Results revealed that V. dubyana biomass exhibited significantly higher affinity to thiazine dye MB in comparison with benzothiazole dye TT from both single and binary solutions. Based on the obtained results, the competitive effects in binary system can substantially influence the sorption process and should be thoroughly evaluated before application of selected adsorbents for removal of basic dyes from colored effluents.

show abstract

“…Colored water not only causes an objectionable aesthetic aspect, but also reduces sunlight penetration retarding the photosynthetic activity of aquatic species and inhibiting their growth. In addition, dyes are toxic, carcinogenic, mutagenic, or teratogenic both to aquatic species and to human beings due to the presence of metals, aromatic and azo groups in their molecular structures [3,4]. Although dyes exhibit a considerable number of chemical structures, it is well-known that the azo dyes are one of the most widely used and represent approximately 65-70% of the total dye production [5,6].…”

Section: Introductionmentioning

confidence: 99%

Removal from wastewater and recycling of azo textile dyes by alginate-chitosan beads

Semeraro¹,

Fini²,

D’Addabbo³

et al. 2017

IJEAB

Self Cite

View full text Add to dashboard Cite

show abstract

Interaction between industrial textile dyes and cyclodextrins

Cited by 54 publications

References 37 publications

An Alternative Use of Olive Pomace as a Wide-Ranging Bioremediation Strategy to Adsorb and Recover Disperse Orange and Disperse Red Industrial Dyes from Wastewater

An Alternative Use of Olive Pomace as a Wide-Ranging Bioremediation Strategy to Adsorb and Recover Disperse Orange and Disperse Red Industrial Dyes from Wastewater

Removal of Synthetic Dyes by Dried Biomass of Freshwater Moss Vesicularia Dubyana: A Batch Biosorption Study

Removal from wastewater and recycling of azo textile dyes by alginate-chitosan beads

Contact Info

Product

Resources

About