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Effect of amine and starch dosages on the reverse cationic flotation of an iron ore

✍ Scribed by Lima, Neymayer P.; Valadão, George E.S.; Peres, Antonio E.C.


Book ID
120223891
Publisher
Elsevier Science
Year
2013
Tongue
English
Weight
228 KB
Volume
45
Category
Article
ISSN
0892-6875

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The influence of an Li\* ion on the structure and bonding of the H-bond interaction of an N-aromatic heterocycle and a singly bonded N-amine is studied by ab initio SCF calculations with imidazole (Imh) and NH, serving as models of the two families. Full optimization of structures have been carried