Low-Cost Method for Quantifying Sodium in Coconut Water and Seawater for the Undergraduate Analytical Chemistry Laboratory: Flame Test, a Mobile Phone Camera, and Image Processing
作者： Edgar P. Moraes , Nilbert S. A. da Silva , Camilo de L. M. de Morais , Luiz S. das Neves , Kassio M. G. de Lima
DOI: 10.1021/ED400797K
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摘要: The flame test is a classical analytical method that often used to teach students how identify specific metals. However, some universities in developing countries have difficulties acquiring ...
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Eugene T. Smith, Multiple burning heaps of color-an elegant variation of a flame test Journal of Chemical Education. ,vol. 72, pp. 828- ,(1995)
Gregory D. Smith, Caryn L. Sanford, Bradley T. Jones, Continuous Liquid-Sample Introduction for Bunsen Burner Atomic Emission Spectrometry Journal of Chemical Education. ,vol. 72, pp. 438- 439 ,(1995) , 10.1021/ED072P438
Bruce M. Mattson, Robert L. Snipp, Gary D. Michels, Spectacular classroom demonstration of the flame test for metal ions Journal of Chemical Education. ,vol. 67, pp. 791- ,(1990) , 10.1021/ED067P791
Ronald O. Ragsdale, Jerry A. Driscoll, Rediscovering the wheel: The flame test revisited Journal of Chemical Education. ,vol. 69, pp. 828- ,(1992) , 10.1021/ED069P828
Hua-Wei Huang, Yang Zhang, Flame colour characterization in the visible and infrared spectrum using a digital camera and image processing Measurement Science and Technology. ,vol. 19, pp. 085406- ,(2008) , 10.1088/0957-0233/19/8/085406
G. Reverdin, E. Kestenare, C. Frankignoul, T. Delcroix, Surface salinity in the Atlantic Ocean (30°S–50°N) Progress in Oceanography. ,vol. 73, pp. 311- 340 ,(2007) , 10.1016/J.POCEAN.2006.11.004
Maider Vidal, José Manuel Amigo, Pre-processing of hyperspectral images. Essential steps before image analysis Chemometrics and Intelligent Laboratory Systems. ,vol. 117, pp. 138- 148 ,(2012) , 10.1016/J.CHEMOLAB.2012.05.009
Wellington da Silva Lyra, Fátima Aparecida Castriani Sanches, Francisco Antônio da Silva Cunha, Paulo Henrique Gonçalves Dias Diniz, Sherlan Guimarães Lemos, Edvan Cirino da Silva, Mario Cesar Ugulino de Araujo, Indirect determination of sodium diclofenac, sodium dipyrone and calcium gluconate in injection drugs using digital image-based (webcam) flame emission spectrometric method Analytical Methods. ,vol. 3, pp. 1975- 1980 ,(2011) , 10.1039/C1AY05197K
Veljko Dragojlovic, Richard F. Jones, Flame Tests Using Improvised Alcohol Burners Journal of Chemical Education. ,vol. 76, pp. 929- 930 ,(1999) , 10.1021/ED076P929
Kristin A. Johnson, Rodney Schreiner, A Dramatic Flame Test Demonstration Journal of Chemical Education. ,vol. 78, pp. 640- ,(2001) , 10.1021/ED078P640