Air Pollution
According to the literature reviewed, emissions from textile processing
(excluding boiler emissions) are:
- Oil mist and organic emissions produced when textile materials
containing knitting and lubricating oils, platicizers, and other
materials that can volatilize or be thermically degraded into
volatile substances, are subjected to heat. Processes that can
be sources of oil mist include tentering, calendaring, heat setting,
drying, and curing [34]
;
- Acid mist produced during the carbonization of wool and during
some types of spray dyeing [10]
;
- Solvent vapors released during and after solvent processing operations
such as dry cleaning [34] and volatile organic compounds from mineral spirit solvents in print pastes or inks
[33]
;
- Dust and lint produced by the processing of natural fibres and
synthetic staple prior to and during spinning, as well as by napping
and carpet shearing [34]
.