Xanthan or esterified xanthan/cobalt ferrite-lignin hybrid materials for methyl blue and basic fuchsine dyes removal: equilibrium, kinetic and thermodynamic studies

Apostol, Irina; Anghel, Narcis; Doroftei, Florica; Bele, Adrian; Spiridon, Iuliana

doi:10.1016/j.mtchem.2022.101299

Cited by 7 publications

(3 citation statements)

References 55 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Therefore, the pudding-like Fe/C exhibited a higher adsorption capacity than the other samples. Moreover, compared with the relevant works in the literature, 1,19,[36][37][38] as listed in Table 2, this capacity is higher than those of different absorbents.…”

Section: Adsorption Capacitymentioning

confidence: 75%

Synthesis and adsorption characteristics of pudding-like Fe/C magnetic composites for methylene blue removal

Zheng,

Zhao,

Yan

et al. 2023

New J. Chem.

View full text Add to dashboard Cite

show abstract

Section: Adsorption Capacitymentioning

confidence: 75%

Synthesis and adsorption characteristics of pudding-like Fe/C magnetic composites for methylene blue removal

Zheng,

Zhao,

Yan

et al. 2023

New J. Chem.

View full text Add to dashboard Cite

show abstract

“…Table 6. Comparison study between maximum adsorption capabilities of the fabricated adsorbents and those of other adsorbents in the literature for the disposal of BFD dye by the KE, KE500, and KE700 adsorbents [23][24][25][26].…”

Section: Adsorbentmentioning

confidence: 99%

“…Hinojosa-Reyes et al synthesized hydrogen titanate nanotubes for the elimination of BFD dye, where the uptake capability was 183.2 mg/g [25]. Apostol et al synthesized adsorbent based on xanthan and a ferrite/lignin hybrid for the removal of BFD dye, where the uptake capability was 33.33 mg/g [26]. Nanomaterials, such as zinc oxide, aluminum oxide, Fe 3 O 4 , and MgO, are highly efficient in removing pollutants owing to their small crystal size and great BET surface area [27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

Efficient Disposal of Basic Fuchsin Dye from Aqueous Media Using ZrO2/MgMn2O4/Mg(Mg0.333Mn1.333)O4 as a Novel and Facilely Synthesized Nanocomposite

Al-Wasidi,

Khairy,

Abdulkhair

et al. 2023

Inorganics

View full text Add to dashboard Cite

In this work, amorphous and crystalline novel products based on Zr, Mg, and Mn were facilely fabricated through the Pechini sol–gel procedure using inexpensive chemicals and an uncomplicated apparatus. Also, these products showed high efficiency as novel adsorbents in getting rid of basic fuchsin dye from aqueous solutions. The adsorbent, which was fabricated before calcination, was abbreviated as KE. In addition, the adsorbents, which were created at 500 and 700 °C, were designated as KE500 and KE700, respectively. The created adsorbents were characterized using high-level transmission electron microscopy (HR-TEM), X-ray diffraction (XRD), energy dispersive X-ray spectroscopy (EDS), N2 adsorption/desorption analyzer, and field emission scanning electron microscope (FE-SEM). The XRD showed that the KE adsorbent is amorphous, whereas the KE500 and KE700 adsorbents are mixtures of ZrO2, MgMn2O4, and Mg(Mg0.333Mn1.333)O4 nanostructures. The HR-TEM exhibited that the KE adsorbent consists of very fine irregular shapes, whereas the KE500 adsorbent contains quasi-spherical particles with a mean diameter of 45.16 nm. Furthermore, the HR-TEM exhibited that the KE700 adsorbent consists of polyhedral shapes with a mean diameter of 76.28 nm. Furthermore, the BET surface area of the KE, KE500, and KE700 adsorbents is 67.85, 20.15, and 13.60 m2/g, respectively. Additionally, the elimination of basic fuchsin dye by the KE, KE500, and KE700 adsorbents is exothermic, physical in nature, and follows the pseudo-first-order as well as Langmuir equations. Further, the maximum uptake capabilities of the KE, KE500, and KE700 adsorbents toward basic fuchsin dye are 239.81, 174.83, and 93.19 mg/g, respectively.

show abstract

Enhancing Natural Polymers-Based Materials Using Montmorillonite: Preparation, Characterization, and Environmental Applications

Spiridon,

Bele,

Apostol

et al. 2023

J Polym Environ

View full text Add to dashboard Cite

Xanthan or esterified xanthan/cobalt ferrite-lignin hybrid materials for methyl blue and basic fuchsine dyes removal: equilibrium, kinetic and thermodynamic studies

Cited by 7 publications

References 55 publications

Synthesis and adsorption characteristics of pudding-like Fe/C magnetic composites for methylene blue removal

Synthesis and adsorption characteristics of pudding-like Fe/C magnetic composites for methylene blue removal

Efficient Disposal of Basic Fuchsin Dye from Aqueous Media Using ZrO2/MgMn2O4/Mg(Mg0.333Mn1.333)O4 as a Novel and Facilely Synthesized Nanocomposite

Enhancing Natural Polymers-Based Materials Using Montmorillonite: Preparation, Characterization, and Environmental Applications

Contact Info

Product

Resources

About