Investigation of adsorption behavior of cationic nonwoven textiles as an alternative and environmentally friendly adsorbent to remove the Reactive blue 21 dye from a model solution

Facile fabrication of composite cellulose fibrous materials for efficient and consecutive dyeing wastewater treatment

“…15 Alternatively, as a type of traditional brous product, nonwoven materials have exhibited excellent prospects in the preparation of dyeing wastewater treatment materials due to their advantages of high production efficiency, large output, low cost, superior processability, and structure controllability. 16,17 Up to the present, a series of nonwoven-based adsorbents have been developed. For instance, Haiji et al graed acrylic acid on the polypropylene nonwovens activated with oxygen plasma, and the modied nonwovens showed high adsorption properties for cationic dyes in organic wastewater.…”