HH-THC-30 化工厂区空分设备主冷中总烃测定毛细管

化工厂区空分设备主冷中总烃测定毛细管，液化石油气，顶空进样器，粗苯，三苯，二甲苯，环氧乙烷，三甲胺，二甲醚，甲醛，甲酸，乙酸乙酯，植物油，6号溶剂残留，裂解进样器...

化工厂区空分设备主冷中总烃测定毛细管
化工厂区空分设备主冷中总烃测定毛细管 详细信息：

固定相；脱活

规格：30m*0.53mm

型号：HH-THC-30

固定相：改性分子筛

规格：30m*0.53mm*25um
型号：HH-PLOT-Molecular sieve

由于空分设备选址不合理,而且化工厂区空气中的杂质含量超标,其中的有害物质成分较多,造成分子筛吸附寿命缩短,在吸附末期,分子筛吸附器出口空气中的二氧化碳含量超标,主冷液氧中总烃含量不稳定,而且时常超标,给空分设备的安全运行埋下了隐患。结合KDONAr-7500/5500/220型空分设备的实际情况,提出控制化工厂区空分设备主冷液氧中总烃含量的有效措施。
滕州市浩瀚色谱仪器技术服务有限公司，采用毛细管柱测定 化工厂区空分设备主冷中总烃含量控制分析，结果满意。


化工厂区空分设备主冷中总烃测定毛细管 图片：



Chemical plant area air separation plant main cold total hydrocarbon determination capillary
Chemical plant area air separation plant main cold total hydrocarbon determination capillary Detailed information:

Stationary phase
Specification: 30m*0.53mm
Model: HH-THC-30

Stationary phase: modified molecular sieve
Specification: 30m*0.53mm*25um
Model: HH-PLOT-Molecular sieve

Due to the unreasonable site selection of air separation equipment, and the impurity content in the air of the chemical plant area exceeds the standard, the harmful substances in the chemical plant are more, which causes the adsorption life of the molecular sieve to be shortened. At the end of adsorption, the carbon dioxide content in the air of the molecular sieve adsorber outlet exceeds the standard. The total hydrocarbon content in liquid oxygen is unstable, and often exceeds the standard, which poses a hidden danger to the safe operation of air separation equipment. Combined with the actual situation of the KDONAr-7500/5500/220 air separation plant, an effective measure to control the total hydrocarbon content in the main cold liquid oxygen of the air separation plant in the chemical plant area is proposed.
Tengzhou Haohao Chromatography Instrument Technology Service Co., Ltd. used capillary column to determine the control analysis of total hydrocarbon content in the main cold of air separation plant in chemical plant area, and the results were satisfactory.


Capillary capillary for total hydrocarbons in the main cold zone of air separation plant in chemical plant area


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