固定相：硅膠

規格：2m*3mm

粒度：60-80目

型號：HH-Silica ge


氣相色譜測巖礦中有機碳無機碳石墨碳  測試譜圖：




Gas chromatographic measurement of organic carbon, inorganic carbon, graphitic carbon in rock and mine
Gas chromatographic measurement of organic carbon, inorganic carbon and graphitic carbon in rock and mine Details:

The method of Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. to determine different forms of carbon in rock and mineral samples. The sample was added with MnO_2 as an oxidant and pyrolyzed in a gas chromatograph. The result of the determination was total carbon. Organic carbon and graphitic carbon are determined by the total carbon measurement method after removing carbonate carbon, carbonate carbon and organic carbon from the sample. Inorganic carbon (carbonate carbon) is added acid to decompose carbonate in the sealed system of gas chromatograph, without additional system to separate H_2O and CO_2, it is directly separated and determined by chromatographic column. It is also possible to measure total carbon, organic carbon or inorganic carbon separately, and calculate inorganic carbon or organic carbon by subtraction method.

Stationary phase: silica gel

Specification: 2m*3mm

Granularity: 60-80 mesh

Model: HH-Silica ge


Gas chromatographic measurement of organic carbon, inorganic carbon and graphitic carbon in rock and mine. Test spectrum: