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mineral processing » minimal processing (Expand search), signal processing (Expand search), thermal processing (Expand search)
decrease mineral » decreased mineral (Expand search), decrease visceral (Expand search), disease mineral (Expand search)
decrease ratio » decreased ratio (Expand search), decreased rate (Expand search), decreases rate (Expand search)
ratio decrease » rate decrease (Expand search), brazil decrease (Expand search), to decrease (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
decrease at » decrease akt (Expand search), decrease and (Expand search), decrease in (Expand search)
at decrease » rate decrease (Expand search), that decrease (Expand search), and decrease (Expand search)
1
Caracterização de placas de circuito impresso oriundas de telefones celulares e recuperação de cobre
Subjects:
“...mechanical processing...”Access document
Master thesis
2
“...Irreplaceable element for life, phosphorus is the main component of apatite, a mineral present...”
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Master thesis
3
“...ºC increased with the decrease of precursor powder Ca/P molar ratio. Results of diffractograms refinement...”
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Master thesis
4
“... through incineration or co-incineration. Despite the processing, RDF still exhibits unattractive fuel...”
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5
“...A produção de cobre metálico, a partir de seus minérios, é dependente do tipo de mineral...”
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Master thesis
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