文章基本信息

标题：Characteristics of Toxic Waste from Nine Casting Industries According to Mexican Standards: Prospective Study of West Mexico
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作者：Walter Ramírez-Meda ; José de Jesús Bernal-Casillas ; Luis Alberto López-Tejeda 等
期刊名称：Journal of Geoscience and Environment Protection
印刷版ISSN：2327-4336
电子版ISSN：2327-4344
出版年度：2017
卷号：5
期号：3
页码：43-49
DOI：10.4236/gep.2017.53004
语种：English
出版社：Scientific Research Pub
摘要：This research analyzed nine casting industries located in western Mexico and their waste streams, including slags, sand, dust and sludge. All of these are considered dangerous by Mexican Legislation due to their concentrations of heavy metals. Analytical results show that lead is the main problem in these wastes. Field sampling showed that these industries do not have any protocol for waste handling and storage.
关键词：Dangerous WasteMetal CastingSlagSandMexican LegislationTCLP