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Portuguese to English translations [PRO]
Tech/Engineering - Chemistry; Chem Sci/Eng / meio ambiente | | Portuguese term or phrase: Análise química via-úmid | | Análise química via-úmida de amostras de matérias-primas and insumos:manipulation ácido clorídrico |
| | | Selected response from:
  Victor Tolentino
Ireland
Local time: 11:57
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8 mins confidence:  peer agreement (net): +1
8 mins confidence:  | Análise química via-úmida Classical method/wet chemistry method
Explanation:
http://pt.wikipedia.org/wiki/Análise_química
Um conjunto de analise usados para determinar cátions e ânions em solução aquosa. Por exeha de cátions consiste na verificação da solubilidade dos cátions conárias condições, aplicadas à amostra em sequência: adição de HCl, H2SO4, hidróxido de amônio, Carbonaônio, sulfeto d Amostra ser solubilizadas para este tipo de análise química. Estas e outras dificuldades
http://en.wikipedia.org/wiki/Chemical_analysis
Analytical methods can be separated into classical and instrumental.[2] Classical methods (also known as wet chemistry methods) use separations such as precipitation, extraction, and distillation and qualitative analysis by color, odor, or melting point. Quantitative analysis is achieved by measurement of weight or volume. Instrumental methods use an apparatus to measure physical quantities of the analyte such as light absorption, fluorescence, or conductivity. The separation of materials is accomplished using chromatography or electrophoresis methods.
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Note added at 26 mins (2012-01-20 12:13:43 GMT)
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Claro que no lugar de chemistry se poderia usar chemical.
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