产品名称：	Alkali asbestos 碱石棉色谱柱
产品型号：	Alkali asbestos
品牌：	1356
产品数量：
产品单价：	面议
日期:	2022-01-04

Alkali asbestos 碱石棉色谱柱的详细资料

碱石棉色谱柱
碱石棉色谱柱 详细信息：

名称：碱石棉填充柱
规格：1.5m*4mm，20-30目
型号：Alkali asbestos
zui高使用温度：260°C

1.化肥厂在测定氨触媒活化期间出塔气体的含水量时,改用碱石棉重量法。此法优点是简便易行,与比色法相比,它不用绘制标准曲线 。
2.碱石棉可以吸收二氧化碳。

在13x分子筛测定氢气，氧，氮，一氧化碳和甲烷的过程中，二氧化碳易使13X分子筛中毒，柱效降低，失效快。

浩瀚色谱（山东）应用技术开发有限公司，采用新技术，采用碱石棉吸收二氧化碳以13X分子筛的使用寿命，结果满意。

碱石棉色谱柱  测试谱图：




Alkali Asbestos Column
Alkali Asbestos Chromatographic Column Details:

Name: Alkali asbestos packed column
Specification: 1.5m*4mm, 20-30 mesh
Model: Alkali asbestos
Maximum operating temperature: 260°C

1. When determining the water content of the gas from the tower during the activation of the ammonia catalyst, the chemical fertilizer plant uses the alkali asbestos gravimetric method. The advantage of this method is that it is simple and easy to implement. Compared with the colorimetric method, it does not need to draw a standard curve.
2. Alkali asbestos can absorb carbon dioxide.

In the process of measuring hydrogen, oxygen, nitrogen, carbon monoxide and methane with 13x molecular sieve, carbon dioxide is easy to poison 13X molecular sieve, the column efficiency is reduced, and the failure is fast.

Haohan Chromatography (Shandong) Applied Technology Development Co., Ltd. adopts new technology and uses alkali asbestos to absorb carbon dioxide to ensure the service life of 13X molecular sieve, and the results are satisfactory.

Test spectrum of alkali asbestos chromatographic column: