碳多孔小球-01;TDX-01;601碳分子篩;碳化高分子小球TDX-01 |
黑色多孔小球。系聚偏氯乙烯在惰性氣體中,經(jīng)180℃熱烈解和1000℃灼燒而制成。有碳橋結(jié)構(gòu)和非極性的惰性表面,熱穩(wěn)定性高,柱壽命長。堆積密度0.6g/ml.比表面積800m2/g??讖?.5~2.0nm。粒度40~60目、60~80目、80~100目、100~120目、120~140目。
用作氣相色譜的固定相(最高使用溫度500℃),適用于分離低碳烴類、惰性氣體、亦用于空氣中氧、氮的分離和石油裂解氣輕組分的分離,乙烯中微量雜質(zhì)的分析,低碳烴中微量水、SO2、CO2等的分析。
Carbon porous sphere-01; TDX-01; 601 carbon molecular sieve; Carbide polymer ball TDX-01
Black porous ball. It is made of polyvinylidene chloride in inert gas after being heated at 180 ℃ and burned at 1000 ℃. With carbon bridge structure and non-polar inert surface, it has high thermal stability and long column life. Bulk density 0.6g/ml. Specific surface area 800m2/g. The aperture is 1.5~2.0 nm. The particle size is 40-60 mesh, 60-80 mesh, 80-100 mesh, 100-120 mesh and 120-140 mesh.
As a stationary phase for gas chromatography (the maximum service temperature is 500 ℃), it is suitable for separating low-carbon hydrocarbons, inert gases, oxygen and nitrogen in the air, light components of petroleum cracking gas, trace impurities in ethylene, trace water, SO2, CO2, etc. in low-carbon hydrocarbons.
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