haohan食品级二氧化碳中微量苯测定10%SE-30/101白色担体填充柱2m*4mm

为了实现在二氧化碳生产过程中对二氧化碳中的微量苯、总烃、总硫和微量水的连续在线控制分析的要求，进行了实验室型气相色谱仪的改装,进而实现气体样品的连续在线分析.

浩瀚色谱（山东）应用技术开发有限公司通过定时采样控制和自动气动平面阀定时切换实现定时、定周期完成样品取样、进样、反吹、柱切换,实现在一台仪器上同时完成二氧化碳中微量苯、总烃、一氧化碳和甲烷的连续在线分析.

名称：填充柱
型号：10%SE-30/101白色担体60-80目
规格：2m*3mm（内径）*4mm（外径）
*高使用温度：300°C
编号：20230928001
应用：食品级二氧化碳中微量苯的测定

In order to meet the requirements for continuous online control analysis of trace amounts of benzene, total hydrocarbons, total sulfur, and trace amounts of water in carbon dioxide production, a laboratory type gas chromatograph was modified to achieve continuous online analysis of gas samples



Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. achieves timed and periodic sample sampling, injection, backflushing, and column switching through timed sampling control and automatic pneumatic flat valve timing switching, achieving continuous online analysis of trace amounts of benzene, total hydrocarbons, carbon monoxide, and methane in carbon dioxide on one instrument



Name: Filled Column

Model: 10% SE-30/101 white support 60-80 mesh

Specification: 2m * 3mm (inner diameter) * 4mm (outer diameter)

Maximum operating temperature: 300 ° C

No.: 20230928001

Application: Determination of trace amounts of benzene in food grade carbon dioxide