The textile dyeing industry is a crucial sector in global manufacturing, but it is also one of the most resource-intensive, consuming significant amounts of water, energy, and chemicals. This research paper presents an experimental evaluation of various dyeing techniques aimed at improving efficiency while minimizing environmental impact. Laboratory tests were conducted on low-liquor ratio dyeing, ultrasonic and plasma-assisted dyeing, enzymatic treatments, and digital printing. The study compares these techniques based on dye uptake, water and energy consumption, and environmental impact. The findings suggest that advanced dyeing technologies significantly reduce resource usage while maintaining fabric quality. The paper concludes by recommending sustainable practices and future directions for enhancing dyeing efficiency.
Rofi et al. (Fri,) studied this question.