A simple and green analytical method for determination of copper(ii) in whisky and sugarcane spirit by diffuse reflectance spectroscopy

Author:

Carlos de Souza João12345,Pezza Helena Redigolo12345,Pezza Leonardo12345

Affiliation:

1. Universidade Estadual Paulista “Júlio de Mesquita Filho” (Unesp)

2. Chemistry Institute

3. Analytical Chemistry Department

4. Araraquara-14800-060

5. Brazil

Abstract

In this paper we propose a new, fast, simple, economical, portable and environmentally friendly analytical methodology for the determination of copper(ii) ions in whisky and sugarcane spirit, using the combination of spot-test and diffuse reflectance spectroscopy.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Engineering,General Chemical Engineering,Analytical Chemistry

Reference31 articles.

1. Estratégia de destilarias traz uísque mais nobre e caro ao mercado brasileiro, http://www.bbc.co.uk/portuguese/noticias/2012/11/121105_whisky_brasil_as.shtml, (accessed November 2015)

2. Instrução Normativa no. 15 de 31 de Março de 2011, http://www.ivegetal.com.br/Legisla%C3%A7%C3%A3o%20Referenciada/IN%20N%C2%BA%2015%20de%2031%20de%20mar%C3%A7o%20de%202011.htm, (accessed November 2015)

3. Associação Brasileira de Bebidas, http://www.abrabe.org.br/categorias/, (accessed November 2015)

4. Determinação dos teores de cobre e grau alcoólico em aguardentes de cana produzidas no estado de Minas Gerais

5. Levantamento da contaminação por cobre nas aguardentes de cana-de-açúcar produzidas em Minas Gerais

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