Insight of Anionic Dyes Adsorption from Their Aqueous Solutions onto MgAl LDH/Lignin: Characterization and Isotherm Studies DOI Creative Commons
Nur Ahmad,

Abd Rahman Marlan,

Satria Putra Jaya Negara

et al.

Indonesian Journal of Material Research, Journal Year: 2024, Volume and Issue: 2(2), P. 40 - 46

Published: July 26, 2024

The removal of hazardous anionic dyes from wastewater is a critical environmental challenge due to their toxic effects and persistence in aquatic systems. This study investigates the adsorption performance new composite material, consisting MgAl layered double hydroxide (LDH) Lignin (MgAl LDH/Lignin), remove three different dyes: congo red, direct yellow, procion red. material was synthesized thoroughly examined using various techniques, including X-ray diffraction, Fourier transform infrared spectroscopy, Brunauer-Emmett-Teller, Barrett-Joyner-Halenda. isotherm studies indicate that red onto LDH/Lignin follows Langmuir model, suggesting monolayer on uniform surface. On other hand, yellow conforms Freundlich indicating possibility multiple layers being adsorbed surface with varying properties. maximum capacities for were found be 75.76 mg/g, 51.55 74.63 respectively. results this demonstrate promising capabilities composites as highly efficient adsorbents treatment contaminated dyes. research provides valuable insights into potential these address pressing issue water pollution sustainable manner.

Language: Английский

Assessing the Efficiency, Selectivity, and reusability of ZnAl-Layered double hydroxide and Eucheuma cottonii composite in Removing anionic dyes from wastewater DOI
Sahrul Wibiyan, Idha Royani, Nur Ahmad

et al.

Inorganic Chemistry Communications, Journal Year: 2024, Volume and Issue: unknown, P. 113347 - 113347

Published: Oct. 1, 2024

Language: Английский

Citations

2
Insight of Anionic Dyes Adsorption from Their Aqueous Solutions onto MgAl LDH/Lignin: Characterization and Isotherm Studies DOI Creative Commons
Nur Ahmad,

Abd Rahman Marlan,

Satria Putra Jaya Negara

et al.

Indonesian Journal of Material Research, Journal Year: 2024, Volume and Issue: 2(2), P. 40 - 46

Published: July 26, 2024

The removal of hazardous anionic dyes from wastewater is a critical environmental challenge due to their toxic effects and persistence in aquatic systems. This study investigates the adsorption performance new composite material, consisting MgAl layered double hydroxide (LDH) Lignin (MgAl LDH/Lignin), remove three different dyes: congo red, direct yellow, procion red. material was synthesized thoroughly examined using various techniques, including X-ray diffraction, Fourier transform infrared spectroscopy, Brunauer-Emmett-Teller, Barrett-Joyner-Halenda. isotherm studies indicate that red onto LDH/Lignin follows Langmuir model, suggesting monolayer on uniform surface. On other hand, yellow conforms Freundlich indicating possibility multiple layers being adsorbed surface with varying properties. maximum capacities for were found be 75.76 mg/g, 51.55 74.63 respectively. results this demonstrate promising capabilities composites as highly efficient adsorbents treatment contaminated dyes. research provides valuable insights into potential these address pressing issue water pollution sustainable manner.

Language: Английский

Citations

1