کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10626713 | 989696 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of oily waste addition to clay ceramic
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سرامیک و کامپوزیت
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Oily wastes are being generated in increasing amounts in the northern region of the State of Rio de Janeiro, Brazil, due to offshore petroleum extraction. More than 100 active clay ceramic industries in the region could provide a solution for the destination of such wastes by adding them to final products, mainly bricks. Thus, the effect of an oily waste obtained from a petroleum separation process on the properties of clay ceramics was investigated. The results showed that the addition of 5-10Â wt.% of such oily waste produces an increase in mechanical strength, while the apparent density, linear shrinkage and water absorption remained practically unchanged. These results are not in agreement with the conclusions of a recent paper in which the incorrect interpretation of experimental data appears to be the main reason for the presented contradictions concerning the effects of oily waste additions on the properties of clay ceramics.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Ceramics International - Volume 31, Issue 2, 2005, Pages 353-358
Journal: Ceramics International - Volume 31, Issue 2, 2005, Pages 353-358
نویسندگان
S.N. Monteiro, C.M.F. Vieira,