... to the combined action of sulfate radicals (SO₄^•−), singlet oxygen (¹O₂) and hydroxyl radicals (·OH). Originality/value This study successfully achieved the rapid treatment of dye wastewater, offering valuable insights for its recycling and reuse. Reactive dye...

...Mohammad Irfan; Aiqin Gao; Aiqin Hou Purpose Reactive dyes are believed to have great potential for nylon dyeing, but these anionic dyes tend to rush toward the nylon at the beginning of the process, resulting in uneven dyeing. Achieving uniformity gets even harder when the dyeing is performed...

... Ahmed Ali El-Sayed can be contacted at: ahmedcheme4@yahoo.com 29 10 2023 25 12 2023 28 01 2024 © Emerald Publishing Limited 2024 Emerald Publishing Limited Licensed re-use rights only Soybean Reactive dye Cotton Acid dye Wool fabrics Dyeing...

...Xuemei Guan; Wenfeng Li; Jingyi Huang Purpose The purpose of this paper is to improve the dyeing effect of fast-growing fir wood dyed with reactive dyes. Design/methodology/approach In this study, five factors including temperature, the dosage of dye accelerator, dyeing time, the dosage...

... with cationic dyes, acid dyes, disperse dyes, reactive dyes and pigment, and comparing the shades, K/S values and fastness of the blended yarns. Findings – The PSA/MPIA blended fibre is suitable for dyeing with the cationic dye at high temperature and pressure in the presence of carrier acetophenone...