دانلود مقاله ISI انگلیسی شماره 15943
ترجمه فارسی عنوان مقاله

پتانسیل سمی بودن عنصر ضایعات گوشی های تلفن همراه، و سیاست مدیریت یکپارچه سازی زباله های مصرف کننده، شرکت ها، و مسئولیتهای دولت

عنوان انگلیسی
Toxicity potentials from waste cellular phones, and a waste management policy integrating consumer, corporate, and government responsibilities
کد مقاله سال انتشار تعداد صفحات مقاله انگلیسی
15943 2010 8 صفحه PDF
منبع

Publisher : Elsevier - Science Direct (الزویر - ساینس دایرکت)

Journal : Waste Management, , Volume 30, Issues 8–9, August–September 2010, Pages 1653-1660

ترجمه کلمات کلیدی
- سیاست مدیریت - پتانسیل مسمومیت - یکپارچه سازی مصرف کننده -
کلمات کلیدی انگلیسی
management policy,Toxicity potentials,integrating consumer,
پیش نمایش مقاله
پیش نمایش مقاله  پتانسیل سمی بودن عنصر  ضایعات گوشی های تلفن همراه، و سیاست مدیریت یکپارچه سازی زباله های  مصرف کننده، شرکت ها، و مسئولیتهای دولت

Cellular phones have high environmental impact potentials because of their heavy metal content and current consumer attitudes toward purchasing new phones with higher functionality and neglecting to return waste phones into proper take-back systems. This study evaluates human health and ecological toxicity potentials from waste cellular phones; highlights consumer, corporate, and government responsibilities for effective waste management; and identifies key elements needed for an effective waste management strategy. The toxicity potentials are evaluated by using heavy metal content, respective characterization factors, and a pathway and impact model for heavy metals that considers end-of-life disposal in landfills or by incineration. Cancer potentials derive primarily from Pb and As; non-cancer potentials primarily from Cu and Pb; and ecotoxicity potentials primarily from Cu and Hg. These results are not completely in agreement with previous work in which leachability thresholds were the metric used to establish priority, thereby indicating the need for multiple or revised metrics. The triple bottom line of consumer, corporate, and government responsibilities is emphasized in terms of consumer attitudes, design for environment (DfE), and establishment and implementation of waste management systems including recycling streams, respectively. The key strategic elements for effective waste management include environmental taxation and a deposit-refund system to motivate consumer responsibility, which is linked and integrated with corporate and government responsibilities. The results of this study can contribute to DfE and waste management policy for cellular phones.