کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
580778 1453156 2009 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Ten-year chemical evolution of leachate and municipal solid waste incineration bottom ash used in a test road site
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی بهداشت و امنیت شیمی
پیش نمایش صفحه اول مقاله
Ten-year chemical evolution of leachate and municipal solid waste incineration bottom ash used in a test road site
چکیده انگلیسی
Carbonation induced by CO2 inputs, which leads to the successive dissolution of portlandite, CSH and ettringite, is one of the main phenomenon responsible for the geochemical evolution of leachate. On the other hand, mineralogical observations and batch tests demonstrate a relative stability of the MSWI bottom ash inside the subbase layer. In particular, carbonation may be far to be completed and still in progress after 10 years. This is consistent with preferential rainwater flow and dilution at the road edges combined to diffusion inside the subbase layer.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Hazardous Materials - Volume 172, Issues 2–3, 30 December 2009, Pages 904-913
نویسندگان
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