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4. Sorting and recycling
Textile waste is classified into two categories according to its origin:
new" waste of known composition, produced by the textile and clothing industry at each stage of manufacture (spinning, weaving, finishing, cutting), collected by a professional circuit;
used textiles of unknown composition, collected mainly from private individuals. 300,000 tonnes a year are recovered from an estimated 600,000 tonnes. Textiles are sorted by hand by charitable organizations, with the help of infrared spectrometry equipment and associated textile databases. Natural materials (cotton, linen, wool) and synthetic materials (polyamides, acrylics, polyesters) are separated.
These new and used textiles are used in thrift shops (33%), industrial wiping, insulation and upholstery, the paper industry...
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Sorting and recycling
Biodegradability
Bibliography
- (1) - - Site ADEME (Agence de l'Environnement et de la Maîtrise de l'Énergie) http://www.ademe.fr/agrice
- (2) - - Chiffres du Cipalin (Comité Interprofessionnel de la Production Agricole du Lin) (2003)....
Norms and standards (non-exhaustive list)
- Evaluation of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions – Method for analyzing released carbon dioxide – Part 1: General method [Classification number: T51-803-1] (Status: Approved standard) (Corrected version) - NF EN ISO 14855-1 - 07-08
- Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting...
Regulations (non-exhaustive list)
Directive 94/62/EC of the European Parliament and of the Council of 20 December 1994 on packaging and packaging waste [See amending acts].
Directory (non-exhaustive list)
Manufacturers – Manufacturers – Distributors
Lenzig http://www.lenzig.com
Seacell GmbH (Zimmer subsidiary) http://www.smartfiber.de/
Statistical and economic data
According to the FAO (Food and Agriculture Organization), world fiber production (excluding wood fibers) was estimated at over 57 million tons in 2003/2004, almost half of which was for man-made fibers, as shown in figures 1 and
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