title: Identifying potential environmental impacts of waste handling strategies in textile industry.
abstract: Waste management is a successful instrument to minimize generated waste and improve environmental conditions. In spite of the large share of developing countries in the textile industry, limited information is available concerning the waste management strategies implemented for textiles on those countries and their environmental impacts. In the current study, two waste management approaches for hazardous solid waste treatment of acrylic fibers (landfill and incineration) were investigated. The main research questions were: What are the different impacts of each waste management strategy? Which waste management strategy is more ecofriendly? Life cycle assessment was employed in order to model the environmental impacts of each waste streaming approach separately then compare them together. Results revealed that incineration was the more ecofriendly approach. Highest impacts of both approaches were on ecotoxicity and carcinogenic potentials due to release of metals from pigment wastes. Landfill had an impact of 46.8 % on human health as compared to 28 % by incineration. Incineration impact on ecosystem quality was higher than landfill impact (68.4 and 51.3 %, respectively). As for resources category, incineration had a higher impact than landfill (3.5 and 2.0 %, respectively). Those impacts could be mitigated if state-of-the-art landfill or incinerator were used and could be reduced by applying waste to energy approaches for both management systems In conclusion, shifting waste treatment from landfill to incineration would decrease the overall environmental impacts and allow energy recovery. The potential of waste to energy approach by incineration with heat recovery could be considered in further studies. Future research is needed in order to assess the implementation of waste management systems and the preferable waste management strategies in the textile industry on developing countries.
authors.affiliation: Environmental Studies Department, Institute of Graduate Studies & Research, Alexandria University, 163 Al-Horiastreet, El-Shatby 21526, Alexandria, 832, Egypt. dalia.yacout@gmail.com.
authors.forename: Dalia M M
authors.initials: DM
authors.lastname: Yacout
authors.affiliation: Environmental Studies Department, Institute of Graduate Studies & Research, Alexandria University, 163 Al-Horiastreet, El-Shatby 21526, Alexandria, 832, Egypt.
authors.forename: M S
authors.initials: MS
authors.lastname: Hassouna
mesh_terms: D003247:Conservation of Natural Resources / Q000379:methods*; D004534:Egypt; D004784:Environmental Monitoring / Q000379:methods*; D006256:Hazardous Waste / Q000032:analysis*; D006801:Humans; D017745:Incineration / Q000379:methods*; D013783:Textile Industry; D064091:Waste Disposal Facilities; D018505:Waste Management / Q000379:methods*
chemical_list: D006256:Hazardous Waste
keywords: Acrylic fiber; Impact assessment; Incineration; Landfill; Textile; Waste handling