化工廠區(qū)空分設(shè)備主冷中總烴測(cè)定毛細(xì)管，液化石油氣，頂空進(jìn)樣器，粗苯，三苯，二甲苯，環(huán)氧乙烷，三甲胺，二甲醚，甲醛，甲酸，乙酸乙酯，植物油，6號(hào)溶劑殘留，裂解進(jìn)樣器

化工廠區(qū)空分設(shè)備主冷中總烴測(cè)定毛細(xì)管
化工廠區(qū)空分設(shè)備主冷中總烴測(cè)定毛細(xì)管 詳細(xì)信息：

固定相；脫活

規(guī)格：30m*0.53mm

型號(hào)：HH-THC-30

固定相：改性分子篩

規(guī)格：30m*0.53mm*25um
型號(hào)：HH-PLOT-Molecular sieve

由于空分設(shè)備選址不合理,而且化工廠區(qū)空氣中的雜質(zhì)含量超標(biāo),其中的有害物質(zhì)成分較多,造成分子篩吸附壽命縮短,在吸附末期,分子篩吸附器出口空氣中的二氧化碳含量超標(biāo),主冷液氧中總烴含量不穩(wěn)定,而且時(shí)常超標(biāo),給空分設(shè)備的安全運(yùn)行埋下了隱患。結(jié)合KDONAr-7500/5500/220型空分設(shè)備的實(shí)際情況,提出控制化工廠區(qū)空分設(shè)備主冷液氧中總烴含量的有效措施。
滕州市浩瀚色譜儀器技術(shù)服務(wù)有限公司，采用毛細(xì)管柱測(cè)定 化工廠區(qū)空分設(shè)備主冷中總烴含量控制分析，結(jié)果滿意。


化工廠區(qū)空分設(shè)備主冷中總烴測(cè)定毛細(xì)管 圖片：



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