论文部分内容阅读
用系统改变极性和比表面的方法,制备出高分子多孔小球GDX-501、502作为气相色谱固定相,能对C_1-C_4烃进行较好的分离,并对其分离机理进行了探讨。
The system was used to change the polarity and the specific surface. The macroporous porous beads GDX-501 and 502 were prepared as the stationary phase of the gas chromatography to separate the C 1 -C 4 hydrocarbons. The separation mechanism was also discussed.