Degradation of furfural in aqueous solution using activated persulfate and peroxymonosulfate by ultrasound irradiation

Kermani, Majid; Farzadkia, Mahdi; Morovati, Maryam; Taghavi, Mahmoud; Fallahizadeh, Saeid; Khaksefidi, Razieh; Norzaee, Samira

doi:10.1016/j.jenvman.2020.110616

Cited by 86 publications

(13 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…24 Kermani et al found that ultrasonic-activated PMS could achieve a 58.4% removal percentage of furfural. 25 Ao et al used medium pressure UV to activate PMS for degrading tetracycline in water, and the degradation percentage reached 82%. 26 However, the application of ultrasonic, thermal and UV PMS activation methods is limited by the high cost and energy consumption.…”

Section: Introductionmentioning

confidence: 99%

Rapid decolorisation of dyeing wastewater by Fe^III(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Fan

Wang

et al. 2023

Coloration Technology

View full text Add to dashboard Cite

The discharge of colored textile printing and dyeing wastewater causes environmental pollution. The fading of wastewater efficiently, simply and with low consumption is a problem to be considered. Herein, a catalytic method for rapid decolorization of organic dyes was devised employing terpyridine iron complex to activate oxidized permonosulfate (PMS). CI Acid Red 1 (AR1) was used as the simulated pollutant, the influences of operating parameters on the fading effects of wastewater were explored. According to the results, the produced catalytic system exhibits a universal catalytic effect. Even when the dye concentration reaches 76.4 mg/L, the dyeing wastewater may be effectively decolorized. In addition, when anions (HCO3−, SO42−, Cl−) were present in the solution, the degradation effect of AR1 was still effective. Interestingly, active species such as sulfate radicals and singlet oxygen were detected in the catalytic degradation system by radical capture experiments. The total organic carbon (TOC) can reach a removal rate of 26.22% at 2 h. This research provides a unique enzyme‐like catalytic system for the rapid breakdown of dye contaminants.This article is protected by copyright. All rights reserved.

show abstract

Section: Introductionmentioning

confidence: 99%

Rapid decolorisation of dyeing wastewater by Fe^III(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Fan

Wang

et al. 2023

Coloration Technology

View full text Add to dashboard Cite

show abstract

“…58,59 In the same context, Kermani et al studied the degradation of furfural in aqueous solution by ultrasonic waves using the activated persulfate and peroxymonosulfate, and the main radical in the oxidation reactions was the sulfate radical. 60 Moreover the oxidation of furfural under ultrasound has already been reported for the selective production of succinic acid (SA). 36 With this method, a yield of 81% of SA was obtained, i.e.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Catalyst-free process for oxidation of furfural to maleic acid by high frequency ultrasonic activation

et al. 2022

View full text Add to dashboard Cite

show abstract

“…It is reported that there are many ways to effectively activate persulfate (peroxymonosulfate/peroxydisulfate), heat (Hu et al 2019), ultrasound (Kermani et al 2020), transition ions (Guo et al 2020), ultraviolet radiation (Hsieh et al 2021), electrolysis-activated (Wang et al 2021), but as a homogeneous activation system these methods require more energy consumption. It is found that magnesium ferrite lack of the above mentioned disadvantage and had enhanced catalytic performance for pharmaceutical products and organic dyes mineralization (Ivanets et al 2020(Ivanets et al , 2021.…”

Section: Introductionmentioning

confidence: 99%

Insight into the performance and mechanism of magnetic Ni0.5Cu0.5Fe2O4 in activating peroxydisulfate for ciprofloxacin degradation

Wang

et al. 2022

Water Science and Technology

View full text Add to dashboard Cite

Magnetic nickel-copper ferrite (NixCuyFe2O4) nano-catalyst was synthesized by co-precipitation method, and it exhibited excellent ability for activating peroxydisulfate (PDS) in the degradation of ciprofloxacin (CIP). As-prepared Ni0.5Cu0.5Fe2O4 properties were characterized by Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), scanning electron microscope equipped with an energy-dispersive X-ray (SEM-EDX), transmissions electron microscopy (TEM), N2 adsorption-desorption isotherm plot of Brunauer-Emmett-Teller (BET) and Barrett-Joyner-Halenda (BJH), vibrating sample magnetometer (VSM). The maximum degradation efficiency is 80.2% by using 0.500 g/L of Ni0.5Cu0.5Fe2O4 for activating 5.00 mmol/L of PDS to degrade CIP (20.0 mg/L) at 25 ± 2 °C for 50 min (pH = 6.00). The presence of interfering ions Cl−, NO3−, and HCO3− inhibited the reaction by producing reactive species with low oxidation potential, inducing the degradation efficiency decreased down to 60.0%, 58.1% and 21.5% respectively. Ni0.5Cu0.5Fe2O4 displayed great magnetic separation characteristic for the satisfactory magnetization saturation value is ∼8.6 emu/g. The degradation efficiency of recycled samples is no significant difference after using for three times, which is about 60%, indicating that Ni0.5Cu0.5Fe2O4 is a reusability catalyst in activating PDS for CIP degradation. This work might provide an efficient and promising approach to construct recyclable magnetic materials that can be used for wastewater treatment.

show abstract

Degradation of furfural in aqueous solution using activated persulfate and peroxymonosulfate by ultrasound irradiation

Cited by 86 publications

References 37 publications

Rapid decolorisation of dyeing wastewater by Fe^III(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Rapid decolorisation of dyeing wastewater by Fe^III(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Catalyst-free process for oxidation of furfural to maleic acid by high frequency ultrasonic activation

Insight into the performance and mechanism of magnetic Ni0.5Cu0.5Fe2O4 in activating peroxydisulfate for ciprofloxacin degradation

Contact Info

Product

Resources

About

Degradation of furfural in aqueous solution using activated persulfate and peroxymonosulfate by ultrasound irradiation

Cited by 86 publications

References 37 publications

Rapid decolorisation of dyeing wastewater by FeIII(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Rapid decolorisation of dyeing wastewater by FeIII(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Catalyst-free process for oxidation of furfural to maleic acid by high frequency ultrasonic activation

Insight into the performance and mechanism of magnetic Ni0.5Cu0.5Fe2O4 in activating peroxydisulfate for ciprofloxacin degradation

Contact Info

Product

Resources

About

Rapid decolorisation of dyeing wastewater by Fe^III(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate

Rapid decolorisation of dyeing wastewater by Fe^III(2,2′:6′,2″‐terpyridine)activated peroxymonosulphate