Cleaner Technology Transfer to the Polish Textile ... - Miljøstyrelsen
Cleaner Technology Transfer to the Polish Textile ... - Miljøstyrelsen
Cleaner Technology Transfer to the Polish Textile ... - Miljøstyrelsen
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Topic 27.<br />
Substitution of afterchroming<br />
Case illustration:<br />
Yarn dyeing with after<br />
chroming dye-stuffs<br />
Concept Certain processes for dyeing of wool <strong>to</strong>p and polyamide supply chromium<br />
compounds for fixation of dyes. This leads <strong>to</strong> an environmentally hazardous<br />
discharge of chromium. Substitutions should be considered.<br />
Improvement potentials Reduction of environmental hazard.<br />
Relevance Companies engaged in dyeing of wool and nylon.<br />
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