Reuse of effluent from dyeing polyester fibers by thermal fixation using acid-based colors
This paper aims to enable the study of water reuse in the seat belt webbing dyeing process, achieving larger economy in water consumption since textile operations use a great amount of water. In order to reach this goal, various products were tested during the treatment of such effluents which met t...
| Main Authors: | , |
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| Format: | Article |
| Language: | Portuguese |
| Published: |
Universidade Nove de Julho
2011-01-01
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| Series: | Exacta |
| Online Access: | http://www.redalyc.org/articulo.oa?id=81021138009 |
| Summary: | This paper aims to enable the study of water reuse in the seat belt webbing dyeing process, achieving larger economy in water consumption since textile operations use a great amount of water. In order to reach this goal, various products were tested during the treatment of such effluents which met the following characteristics: biodegradability, greater efficiency in removing color, compliance with legislation, and low cost. Using these new products, approximately 59% of water consumption and 30% of effluent treatment were reduced on a monthly basis. Taking into account these initial results, payback is expected in approximately five months. |
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| ISSN: | 1678-5428 1983-9308 |