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多晶硅碳含量對產品質量的影響測定
多晶硅碳含量對產品質量的影響測定 詳細信息：

名稱：填充柱
規(guī)格：40cm*2mm（內徑）
型號：13X，60-80目
名稱：甲烷轉化柱
規(guī)格：25cm*3mm（內徑）0.2mm的鎳催化劑
應用：多晶硅用回收氫氣中氯化氫、氮氣、氧氣、總碳含量的測定-氣相色譜法.

通過對多晶硅各生產工藝過程中碳元素來源,分離提純,轉化分布等情況進行分析,找出控制硅粉中碳質量分數,優(yōu)化提純工藝參數等措施來控制氯硅烷中碳質量分數從而控制產品多晶硅中的碳質量分數,同時嚴格控制氫氣中甲烷質量分數也可以降低產品中碳質量分數,提升產品質量.

浩瀚色譜（山東）應用技術開發(fā)有限公司，，采用MX13X填充柱測定多晶硅碳含量，柱效高，分離好，結果準確。


多晶硅碳含量對產品質量的影響測定   測試譜圖：



Determination of the influence of polysilicon carbon content on product quality
Determination of the influence of polysilicon carbon content on product quality Details:

Name: Packed column
Specification: 40cm*2mm (inner diameter)
Model: 13X, 60-80 mesh
Name: Methane Conversion Column
Specification: 25cm*3mm (inner diameter) 0.2mm nickel catalyst
Application: Determination of Hydrogen Chloride, Nitrogen, Oxygen, and Total Carbon in Reclaimed Hydrogen for Polycrystalline Silicon-Gas Chromatography.

Through the analysis of the carbon element source, separation and purification, conversion distribution and other conditions in the various production processes of polysilicon, find out measures to control the carbon mass fraction in silicon powder, optimize the purification process parameters and other measures to control the carbon mass fraction in chlorosilanes to control the product polysilicon At the same time, strictly controlling the mass fraction of methane in hydrogen can also reduce the carbon mass fraction of products and improve product quality.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. keeps pace with the times and uses MX13X packed column to determine the polysilicon carbon content. The column efficiency is high, the separation is good, and the results are accurate and reliable.


Determination of the influence of polysilicon carbon content on product quality Test spectrum: