1
|
Dolui D, Das A, Hasanuzzaman M, Adak MK. Physiological and biomolecular interventions in the bio-decolorization of Methylene blue dye by Salvinia molesta D. Mitch. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2024:1-18. [PMID: 39392243 DOI: 10.1080/15226514.2024.2412242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/12/2024]
Abstract
Methylene blue, a cationic dye as a pollutant is discharged from industrial effluent into aquatic bodies. The dye is biomagnified through the food chain and is detrimental to the sustainability of aquatic flora. Despite of number of physico-chemical techniques of dye removal, the use of aquatic flora for bio-adsorption is encouraged. Thus, we used Salvinia molesta D. Mitch in bio-reduction of methylene blue on concentrations of 0, 10, 20, and 30 mg L-1 through 5 days with biosorption kinetics. The dye removal was concentration-dependent, maximized at 2 days with 30 mg L-1 which altered the relative growth rate (44%) of plants. Biosorption recorded 71% capacity at optimum pH (8.0), 24 h reducing major bond energies of amide, hydroxyl groups, etc. Bioaccumulation of dye changed potassium content (446%) under maximum dye concentration modifying tissues for dye sequestration. Reactive oxygen species were altered on dye reduction by oxidase (33%) with redox homeostasis by enzymes. Plants altered the metabolism with over accumulation of polyamines (51%), abscisic acids (448%), and phosphoenolpyruvate carboxylase (83%) on dye reduction. Thus, this study is rationalized with a sustainable approach where aquatic ecosystems can be decontaminated from dye toxicity with the exercise of bioresources like Salvinia molesta D. Mitch as herein.
Collapse
Affiliation(s)
- Debabrata Dolui
- Plant Physiology, Biochemistry and Plant Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, West Bengal, India
| | - Abir Das
- Plant Physiology, Biochemistry and Plant Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, West Bengal, India
| | - Mirza Hasanuzzaman
- Department of Agronomy, Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka, Bangladesh
| | - Malay Kumar Adak
- Plant Physiology, Biochemistry and Plant Molecular Biology Research Unit, Department of Botany, University of Kalyani, Kalyani, West Bengal, India
| |
Collapse
|
2
|
Amran F, Sarawanan T, Qi YK, Azmi A, Arsad A, Zaini MAA. Coconut shell carbon via phosphoric acid activation for rhodamine B, malachite green, and methylene blue adsorption - equilibrium and kinetics. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2024:1-10. [PMID: 39254259 DOI: 10.1080/15226514.2024.2399062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/11/2024]
Abstract
This study was aimed at evaluating the removal of different cationic dyes onto phosphoric acid-activated coconut shell carbon. The activated carbon was characterized for surface functional groups, thermal decomposition profiles, surface morphology, and textural properties. The specific area was recorded as 1,221 m2/g with 100% mesoporosity. On molecular basis, the activated carbon adsorbs malachite green, methylene blue, and rhodamine B at maximum capacities of 1.52 mmol/g, 0.80 mmol/g, and 0.58 mmol/g, respectively. It indirectly implies the selectivity of activated carbon toward malachite green, and behaves differently due to steric hindrance of dye molecules. All equilibrium data obeyed Langmuir model, while the kinetic data are closely fitted to pseudo-second order model as concentration increases. To conclude, coconut shell activated carbon is more effective to remove malachite green compared to methylene blue and rhodamine B.
Collapse
Affiliation(s)
- Fadina Amran
- Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
- Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| | - Tivya Sarawanan
- Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
- Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| | - Yau Kang Qi
- Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
- Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| | - Arifah Azmi
- Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
- Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| | - Agus Arsad
- Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
- Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| | - Muhammad Abbas Ahmad Zaini
- Centre of Lipids Engineering and Applied Research (CLEAR), Ibnu-Sina Institute for Scientific and Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, Johor Bahru, Malaysia
- Faculty of Chemical & Energy Engineering, Universiti Teknologi Malaysia, Johor Bahru, Malaysia
| |
Collapse
|
3
|
Beta-cyclodextrin adsorbents to remove water pollutants—a commentary. Front Chem Sci Eng 2022. [DOI: 10.1007/s11705-022-2146-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
4
|
Sirajo L, Ahmad Zaini MA. Adsorption of water pollutants using H 3PO 4-activated lignocellulosic agricultural waste: a mini review. TOXIN REV 2022. [DOI: 10.1080/15569543.2022.2062775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Lawal Sirajo
- Centre of Lipids Engineering & Applied Research (CLEAR), Ibnu-Sina Institute for Scientific & Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, UTM Johor Bahru, Johor, 81310, Malaysia
- School of Chemical & Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, UTM Johor Bahru, Johor, 81310, Malaysia
- Department of Chemical Engineering, Kaduna Polytechnics, PMB, 2021, Nigeria
| | - Muhammad Abbas Ahmad Zaini
- Centre of Lipids Engineering & Applied Research (CLEAR), Ibnu-Sina Institute for Scientific & Industrial Research (ISI-SIR), Universiti Teknologi Malaysia, UTM Johor Bahru, Johor, 81310, Malaysia
- School of Chemical & Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, UTM Johor Bahru, Johor, 81310, Malaysia
| |
Collapse
|