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Search: authors:"E. M. da Silva"

2 papers found.
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Characterization and exploitation of piston ring chips in the rectification process a new recycling proposal

The rough grind machine operation in metallic material produce a sub product with the followings components such as: metallic residue, small parts come from the resin grinds, diatomaceous earth material (filter material) and soluble oil in water for tools cooling. According [HU1UH] from ABNT, this sub product is toxic, not inert material, aggress the environment with pollution in...

Semelhança entre os mecanismos de formação da anemia por soro anti-plaqueta e por benzoato de estradiol

The paper stresses the similarity between pathological changes produced in dogs by estradiol benzoate and anti-platelet serum. Estradiol benzoate when administered in large doses (0.1 mg per kilo) produces primarily a thrombocytopenia after a short period (4 to 6 days). As a consequence of the lack of platelets in circulation (1/3 to 1/10 from the normal volume), a picture of...