Do tailings from the Mariana, MG (Brazil), disaster affect the initial development of millet, maize, and sorghum?
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-10013-w
Abstract: The collapse of the Fundão dam in Mariana, MG, in 2015 resulted in the overflow of more than 50 million m 3 of mud containing mine tailings, leaving a path of destruction and immeasurable social… read more here.
Keywords: millet maize; sand tailings; initial growth; maize sorghum ... See more keywords
Design and preparation of flocculant with self-degrading characteristics for dewatering of oil sand tailings
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DOI: 10.1080/01932691.2019.1634586
Abstract: Abstract Polymer flocculation technology is widely used in the treatment of oil sand tailings pollutants. However, the most commonly used polyacrylamide flocculants have problems of secondary pollution. In this paper, under ultraviolet light, the composite… read more here.
Keywords: organic inorganic; self; oil sand; sand tailings ... See more keywords
Identification and quantification of erosion on a sand tailings dam
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DOI: 10.1080/12269328.2018.1538823
Abstract: ABSTRACT The Athabasca oil sands (AOS) mining region is home to some of the largest sand tailings dams on earth. Each of these is expected to be converted to stable landforms, delicensed as dams, and… read more here.
Keywords: sand; sand tailings; quantification erosion; identification quantification ... See more keywords