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September-2025
eISSN: 2349-5162
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Journal of Emerging Technologies and Innovative Research ( An International Scholarly Open Access Journal, Peer-reviewed, Refereed, Crossref DOI Journal )
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UGC Approved Journal no 63975(19)
New UGC Peer-Reviewed Rules
ISSN: 2349-5162 | ESTD Year : 2014 Volume 12 | Issue 9 | September 2025
New UGC Peer-Reviewed Rules
ISSN: 2349-5162 | ESTD Year : 2014 Volume 12 | Issue 9 | September 2025
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UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975
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JETIR2509418
Registration ID:
569621
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Title
COMPARATIVE BATCH ADSORPTION STUDY OF MICRO AND NANO BALL-MILLED BAMBOO ACTIVATED CARBON FOR REMOVAL OF REMAZOL BRILLIANT ORANGE-3R DYE
Abstract
The adsorption of Remazol Brilliant Orange-3R (RBO-3R) dye onto bamboo stick activated carbon prepared at 600 °C (BSAC600) was studied in batch mode, comparing micro-sized BSAC with its nano ball-milled form (N-BSAC). Characterization by SEM, FTIR, and XPS confirmed that ball milling reduced particle size, increased surface roughness, and enhanced the presence of oxygen-containing functional groups. Batch adsorption experiments were conducted to investigate the effects of pH, temperature, contact time, initial dye concentration, and adsorbent dose. Compared with micro-BSAC, N-BSAC exhibited faster kinetics and higher dye removal efficiency. Equilibrium data fitted well to the Langmuir isotherm, yielding a substantially higher maximum adsorption capacity for N-BSAC. Kinetic analysis followed the pseudo-second-order model, indicating chemisorption as the rate-controlling mechanism. Thermodynamic parameters confirmed that the process was spontaneous and endothermic. These findings demonstrate that nano- ball milling significantly enhances the performance of bamboo-based activated carbon, establishing N-BSAC as a sustainable and effective adsorbent for textile dye removal.
Key Words
Adsorption, Bamboo stick activated carbon, Nano ball milling, Remazol Brilliant Orange-3R, Kinetics, Isotherms, Thermodynamics, Wastewater treatment.
Cite This Article
"COMPARATIVE BATCH ADSORPTION STUDY OF MICRO AND NANO BALL-MILLED BAMBOO ACTIVATED CARBON FOR REMOVAL OF REMAZOL BRILLIANT ORANGE-3R DYE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 9, page no.e155-e171, September-2025, Available :http://www.jetir.org/papers/JETIR2509418.pdf
ISSN
2349-5162 | Impact Factor 7.95 Calculate by Google Scholar
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator
Cite This Article
"COMPARATIVE BATCH ADSORPTION STUDY OF MICRO AND NANO BALL-MILLED BAMBOO ACTIVATED CARBON FOR REMOVAL OF REMAZOL BRILLIANT ORANGE-3R DYE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 9, page no. ppe155-e171, September-2025, Available at : http://www.jetir.org/papers/JETIR2509418.pdf
Publication Details
Published Paper ID: JETIR2509418
Registration ID: 569621
Published In: Volume 12 | Issue 9 | Year September-2025
Page No: e155-e171
Country: Kolhapur, Maharashtra, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication
Published Paper URL :: https://www.jetir.org/view?paper=JETIR2509418
Published Paper PDF: https://www.jetir.org/papers/JETIR2509418
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