HH-PLOT AL2O3/S/M 氧化铝毛细管色谱柱的研制及应用

产品名称：氧化铝毛细管柱

固定相：AL2O3

规格：30M*0.32MM*15um，30m*0.53mm*25um，50m*0.32mm*15um，50m*0.53mm*25um

型号：HH-PLOT AL2O3/S

产品名称：氧化铝毛细管柱

固定相：AL2O3

规格：30M*0.32MM*15um，30m*0.53mm*25um，50m*0.32mm*15um，50m*0.53mm*25um

型号：HH-PLOT AL2O3/M

其他规格可定制


滕州市浩瀚色谱仪器技术服务有限公司，采用动态涂渍法制备Al2O3/S PLOT(porous layer open tubular)毛细管色谱柱,对比了微米级、纳米级和其混合氧化铝对低碳烃的保留性能。结果表明,用混合纳米级与微米级氧化铝作固定相,10%Na2SO4水溶液去活所研制的Al2O3/S PLOT毛细管色谱柱具有较好的柱惰性、选择性和较高的柱容量;其对C1~C5低碳烃具有较高的分离能力,能够基线分离所有组分,有助于各组分的综合利用;适用于高C4含量液化气以及聚合级乙烯、丙烯的分析,对工业上丁烯异构体的提取和利用以及聚合级烯烃的生产具有指导意义。

氧化铝毛细管色谱柱的研制及应用 测试谱图：


Development and Application of Alumina Capillary Column
Development and Application of Alumina Capillary Columns

Product name: Alumina capillary column

Stationary phase: AL2O3

Specifications: 30M * 0.32MM * 15um, 30m * 0.53mm * 25um, 50m * 0.32mm * 15um, 50m * 0.53mm * 25um

Model: HH-PLOT AL2O3 / S



Product name: Alumina capillary column

Stationary phase: AL2O3

Specifications: 30M * 0.32MM * 15um, 30m * 0.53mm * 25um, 50m * 0.32mm * 15um, 50m * 0.53mm * 25um

Model: HH-PLOT AL2O3 / M

Other specifications can be customized


Tengzhou Haohan Chromatographic Instrument Technology Service Co., Ltd. uses dynamic coating method to prepare high-efficiency Al2O3 / S PLOT (porous layer open tubular) capillary chromatography columns, and compares the retention performance of low-carbon hydrocarbons on micron, nanoscale and mixed alumina. . The results show that the Al2O3 / S PLOT capillary column developed with mixed nano- and micro-alumina as stationary phase and deactivated with 10% Na2SO4 aqueous solution has better column inertness, selectivity and higher column capacity. C1-C5 low-carbon hydrocarbons have high separation ability, can separate all components at baseline, and help comprehensive utilization of each component; suitable for analysis of high-C4 content liquefied gas and polymer-grade ethylene and propylene The extraction and utilization of olefin isomers and the production of polymer-grade olefins are instructive.

Development and Application of Alumina Capillary Chromatographic Columns