A cost-effective, efficient, and environmentally-safe method for deep shade dyeing of wool with extracted dye from Reseda luteola L.: Laboratory and industrial scales

H Imani, K Gharanjig, SHS Saadati - Sustainable Chemistry and …, 2024 - Elsevier
Textile dyeing is a water-intensive process, that requires significant fresh water for desired
color shades, thus, reducing water consumption can reduce costs and pollution. This study …

Valorisation of sulphonated lignin as a dye for the sustainable colouration of wool fabric using sustainable mordanting agents: enhanced colour yield, colourfastness …

MM Hassan - RSC Sustainability, 2024 - pubs.rsc.org
Biodegradable sulphonated lignin (SL) can be used as a natural dye for the sustainable
colouration of wool fabrics, producing light to dark brown shades, but the colourfastness to …

Enhanced Removal of Cochineal Dye from Textile Effluents Using MIL-53 (Al): Optimization, Kinetics, and Thermodynamic Studies

S Goudarzi, K Gharanjig, H Kazemian… - Progress in Color …, 2024 - pccc.icrc.ac.ir
The treatment of textile dyeing wastewater represents a remarkable environmental
challenge, particularly with the use of natural dyes. Despite their more eco-friendly profile …

Optimization of red hue in wool dyeing using Mexican cochineal through sequential experimental designs

J García-Lapuente, E Olvera-Quintanar… - The Journal of The …, 2025 - Taylor & Francis
This study aims to optimize the variables involved in the wool dyeing process with cochineal
(Dactylopius coccus Costa) to achieve the Mexican red hue, providing a scientific guide in …

Wool dyeing

H El-Sayed - The Wool Handbook, 2024 - Elsevier
Textile dyeing and printing are crucial for determining the appearance and attributes of the
final product together with its esthetic properties. In proteinic fibers, such as wool and natural …