Solid waste collagen-associated fabrication of magnetic hematite nanoparticle@collagen nanobiocomposite for emission-adsorption of dyes

Chandan Roy; Deepak Chowdhury; Md Hussain Sanfui; Joy Sankar Deb Roy; Madhushree Mitra; Arnab Dutta; Pijush Kanti Chattopadhyay; Nayan Ranjan Singha

doi:10.1016/j.ijbiomac.2023.124774

Solid waste collagen-associated fabrication of magnetic hematite nanoparticle@collagen nanobiocomposite for emission-adsorption of dyes

Int J Biol Macromol. 2023 Jul 1;242(Pt 2):124774. doi: 10.1016/j.ijbiomac.2023.124774. Epub 2023 May 15.

Authors

Chandan Roy¹, Deepak Chowdhury², Md Hussain Sanfui², Joy Sankar Deb Roy², Madhushree Mitra³, Arnab Dutta², Pijush Kanti Chattopadhyay³, Nayan Ranjan Singha⁴

Affiliations

¹ Advanced Polymer Laboratory, Department of Polymer Science and Technology, Government College of Engineering and Leather Technology (Post Graduate), Maulana Abul Kalam Azad University of Technology, Salt Lake, Kolkata 700106, West Bengal, India; Department of Leather Technology, Government College of Engineering and Leather Technology (Post Graduate), Maulana Abul Kalam Azad University of Technology, Salt Lake, Kolkata 700106, West Bengal, India.
² Advanced Polymer Laboratory, Department of Polymer Science and Technology, Government College of Engineering and Leather Technology (Post Graduate), Maulana Abul Kalam Azad University of Technology, Salt Lake, Kolkata 700106, West Bengal, India.
³ Department of Leather Technology, Government College of Engineering and Leather Technology (Post Graduate), Maulana Abul Kalam Azad University of Technology, Salt Lake, Kolkata 700106, West Bengal, India.
⁴ Advanced Polymer Laboratory, Department of Polymer Science and Technology, Government College of Engineering and Leather Technology (Post Graduate), Maulana Abul Kalam Azad University of Technology, Salt Lake, Kolkata 700106, West Bengal, India. Electronic address: nrsingha.polymer@gcelt.org.

PMID: 37196727
DOI: 10.1016/j.ijbiomac.2023.124774

Abstract

The strategic utilization of hazardous particulate waste in eliminating environmental pollution is an important research hotspot. Herein, abundantly available hazardous solid collagenic waste of leather industry is converted into stable hybrid nanobiocomposite (HNP@SWDC) comprising magnetic hematite nanoparticles (HNP) and solid waste derived collagen (SWDC) via co-precipitation method. The structural, spectroscopic, surface, thermal, and magnetic properties; fluorescence quenching; dye selectivity; and adsorption are explored via microstructural analyzes of HNP@SWDC and dye adsorbed-HNP@SWDC using ¹H nuclear magnetic resonance, Raman, ultraviolet-visible, Fourier-transform infrared (FTIR), X-ray photoelectron, and fluorescence spectroscopies; thermogravimetry; field-emission scanning electron microscopy; and vibrating-sample magnetometry (VSM). The intimate interaction of SWDC with HNP and elevated magnetic properties of HNP@SWDC are apprehended via amide-imidol tautomerism associated nonconventional hydrogen bondings, disappearance of goethite specific -OH def. in HNP@SWDC, and VSM. The as-fabricated reusable HNP@SWDC is employed for removing methylene blue (MB) and rhodamine B (RhB). Chemisorption of RhB/MB in HNP@SWDC via ionic, electrostatic, and hydrogen bonding interactions alongside dimerization of dyes are realized by ultraviolet-visible, FTIR, and fluorescence studies; pseudosecond order fitting; and activation energies. The adsorption capacity = 46.98-56.14/22.89-27.57 mg g^-1 for RhB/MB is noted using 0.01 g HNP@SWDC within 5-20 ppm dyes and 288-318 K.

Keywords: Collagenic nanobiocomposite; Fluorescence quenching; Goethite and hematite; Hazardous leather buffing dust; MB/RhB adsorption; Reusable hybrid nanomaterial.

MeSH terms

Adsorption
Collagen / chemistry
Coloring Agents / chemistry
Magnetic Iron Oxide Nanoparticles
Solid Waste*
Water Pollutants, Chemical* / chemistry

Substances

Solid Waste
Coloring Agents
Collagen
Water Pollutants, Chemical