一氧化碳(以下均写其分子式 CO)是一种剧毒气体,在许多厂矿企业,及时监测CO 在大气中的浓度,对保障职工身体健康具有重要意义。我国《煤矿安全规程》规定井下空气中 CO 浓度不得超过24ppm。在煤矿井下煤自然发火过程中要产生大量的 CO,矿井风流中 CO 浓度的增大是煤自燃的主要征兆之一。矿井通风安全和救护人员在预测和处理火灾事故中,都需要及时测定 CO 的浓度。因此,及时测定 CO 浓度,对煤矿安全生产具有重要意义。
名称：填充柱
固定相：碳分子筛
规格：1m*3mm
型号：TDX-01
应用：MT/T 137.1-1986矿井空气中有害气体一氧化碳测定方法
适用于：赛默飞1310系列，安捷伦7890系列，岛津GC2010，布鲁克，PE，磐诺，天瑞，天美，福立
浩瀚色谱（山东）应用技术开发有限公司，采用TDX01填充柱便携式甲烷转化炉测定
矿井空气中有害气体一氧化碳的含量，实验结果表明,该检测装置实现了在0-100ppm范围内对一氧化碳气体浓度的检测,分辨率高,精度可达到要求,在误差范围内有较好的重复性.
Carbon monoxide (hereinafter referred to as CO) is a highly toxic gas. In many factories and mining enterprises, timely monitoring of the concentration of CO in the atmosphere is of great significance for ensuring the health of employees. The "Coal Mine Safety Regulations" in China stipulate that the concentration of CO in underground air shall not exceed 24ppm. During the natural combustion process of coal underground, a large amount of CO is generated, and the increase in CO concentration in the mine airflow is one of the main signs of coal spontaneous combustion. Mine ventilation safety and rescue personnel need to timely measure the concentration of CO in predicting and handling fire accidents. Therefore, timely determination of CO concentration is of great significance for coal mine safety production.
Name: Filler Column
Fixed phase: carbon molecular sieve
Specification: 1m * 3mm
Model: TDX-01
Application: MT/T 137.1-1986 Method for determination of harmful gas carbon monoxide in mine air
Applicable to: Thermo Fisher 1310 series, Agilent 7890 series, Shimadzu GC2010, Bruker, PE, Panno, Tianrui, Tianmei, Fuli
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. uses TDX01 packed column portable methane conversion furnace for determination
The experimental results show that the detection device can detect the concentration of harmful gas carbon monoxide in the air of mines within the range of 0-100ppm, with high resolution and accuracy that meets the requirements, and good repeatability within the error range
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