染整技术2025，Vol.47Issue(11)：19-22,90,5.
活性染料染色残液的深度矿化与回用
Deep mineralization and reuse of reactive dyes dyeing residues
摘要
Abstract
Aiming at the problem of large water consumption and high pollution load of wastewater in reactive dye dyeing,isotopic mineralization technology was adopted to deeply treat the alkali solid color residue of reactive dye dyeing to get purified water,which was reused in the reactive dye dyeing test of cotton fabrics.The effects of processing parame-ters on the treatment effect of dyeing residue and the dyeing effect of purified water reuse was explored and compared with traditional processes.The results show that the optimal treatment process is as follows:XBK 1.5 g/L,XYS 6 g/L,process-ing temperature 40℃,processing time 5 h,the chromaticity of purified water is about 3 times.The dyeing K/S value,dye-ing rate,color fixation rate,fastness to abrasion and other dyeing parameters of purified water reuse dyeing test are basical-ly the same as deionized water dyeing.关键词
活性染料/棉织物/染色残液/深度矿化/回用Key words
reactive dyes/cotton fabrics/dyeing residue/deep mineralization/reuse分类
轻工纺织引用本文复制引用
赵菲,陈超,魏芳妮,王化东,席世海,徐成书..活性染料染色残液的深度矿化与回用[J].染整技术,2025,47(11):19-22,90,5.基金项目
新疆维吾尔自治区2023年第二批"揭榜挂帅"科技项目"纤维素纤维活性染料无盐染色技术研发" （）
