KAM SUVLI VA SUVSIZ BOʻYASH TEXNOLOGIYALARINI OʻZBEKISTON PAXTA TOLALI GAZLAMALARIGA MOSLASHTIRISH: ILMIY-TEXNOLOGIK ASOSLAR VA AMALIY ISTIQBOLLAR
Affiliation
Buxoro shahridagi Prezident maktabi ilmiy xodim
Abstract
The article examined opportunities to adapt low-water and waterless processing technologies to cotton fabrics in Uzbekistan. Scientific literature and information from technology suppliers informed a comparative review. Fibre pretreatment, foam dyeing, ozone bleaching and supercritical carbon dioxide dyeing were compared in terms of water savings, investment requirements and equipment compatibility. A staged adaptation approach considered cotton properties, dye uptake and product quality. Pretreatment was identified as a near-term option, while supercritical processing required further investigation for cotton applications. Priorities included laboratory analysis, quality assessment and pilot production. Verification of resource savings and economic performance under local conditions was considered necessary.Keywords
cotton fabrics, low-water dyeing, waterless dyeing, fibre modification, foam dyeing, ozone bleaching, supercritical carbon dioxide, resource efficiency
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