Research results

Chromium-free tanning

Showing 11–17 of 17 papers, ranked by topic relevance.

13th AICLST Congress · 2026 · TI-72-P

Utilization of Waste Pickle Liquor for Sustainable Azo Dye Synthesis and Application in Leather Processing

Madhan Kumar Meganathan,3, Keerthivason Selladurai, Sathya Ramalingam, 3*

… The synthesized azo dyes were applied to zeolite-, vegetable-, and chrome-tanned leathers, showing good dye uptake, vibrant coloration, and lightfastness comparable to conventional dyes. Overall, this integrated waste-toresource strategy significantly reduces freshwater …

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13th AICLST Congress · 2026 · TM-8-O

Consumers’ Willingness to Pay for Sustainable Leather: A Quantitative Pilot Analysis of Eco-Attributes, Traceability and Ethical Orientation

Soumak Banerjee, Shampa Nandi

… This research quantitatively assesses the effects of sustainable tanning methods, traceability certifications, crueltyfree labels, and environmental impact information on WTP for leather goods. Employing a discrete choice experiment and structural equation modelling, the pilot …

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