论文部分内容阅读
1975年,A.Abu-Samra等提出用微波能作热源快速酸溶解样品,并实用于分解生物样品。从此,微波炉逐渐由家庭进入实验室,由敞开式发展到带密闭式消解罐的新型溶样设备。有关该技术的研究和应用文章先后发表了数十篇。其中R.A.Nadkarni于1984年发表了“微波炉溶样在分析中的应用”一文,文中指出,用10毫升王水和5毫升氢氟酸在微波炉中加热三分钟,就可将煤中金属完全溶解,不必预先灰化。F.Smith
In 1975, A. Abu-Samra et al proposed using microwave energy as a heat source to rapidly dissolve the sample, and was used to decompose the biological sample. Since then, the microwave oven gradually from the home into the laboratory, from open to the development of a new type of dissolution device with a closed digestion tank. Research and application articles on the technology have published dozens of articles. One RANadkarni published in 1984, "Analysis of the application of microwave ovens in the analysis of a text, the article pointed out that with 10 ml of aqua regia and 5 ml of hydrofluoric acid in the microwave for three minutes, the metal in the coal can be completely dissolved, Do not have to pre-gray. F.Smith