... in a vacuum desiccator, then calcine it at 350°C for 2 h under a nitrogen atmosphere to obtain a black powder (CuO@LSC). Prepare a 0.03 g/L solution of RR218 to serve as the experimental reactive dye wastewater for testing the catalytic performance of CuO@LSC. Take 50 mL of wastewater and add 0.125–0.5...

...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...

... 2024 Emerald Publishing Limited Licensed re-use rights only Soybean Reactive dye Cotton Acid dye Wool fabrics Dyeing Lipid globules, another name for liposomes, are primarily made of phospholipids (Shin et al., 2014 ; Jinhai et al., 2022). Liposomes are formed...

...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...