GB/T 6022-1999 工业用丁二烯液上气相中氧的测定5A+活性炭填充柱
GB/T 6022-1999 工业用丁二烯液上气相中氧的测定5A+活性炭填充柱 详细信息：
本标zhun规定了测定工业用丁二烯液上气相中氧含量的气相色谱法和薄膜覆盖电池电化学法，气相色谱法测定范围为100mL/m3~5000mL/m3，薄膜覆盖电池电化学法测定范围为1mL/m3~5000mL/m3。
预分离柱
固定相：活性炭，粒径0. 17-0.25 mm(60-80目)
柱管：不锈钢，长1m，内径4mm。
型号：HH-Act carbon
分离柱
固定相:5A分子筛(色谱用)，粒径 。. 17-0.25 mm (60-80目)。
柱管 不锈钢，长 2m，内径 4 mm,
柱温:15-25 °C，恒定在士1 °c或一78°C
应用：GB/T 6022-2008 工业用丁二烯液上气相中氧的测定
GB/T 6022-1999 工业用丁二烯液上气相中氧的测定气相色谱法
GB/T 6022-1985 工业用丁二烯液上气相中氧的测定 气相色谱法
GB/T 6022-1999 工业用丁二烯液上气相中氧的测定5A+活性炭填充柱 测试谱图：
GB/T 6022-1999 Determination of oxygen in the gas phase above the liquid of butadiene for industrial use 5A + activated carbon packed column
GB/T 6022-1999 Determination of Oxygen in Industrial Butadiene Liquid Over-Gas Phase 5A + Activated Carbon Packed Column Details:
This standard specifies the gas chromatography method and the film-covered cell electrochemical method for the determination of the oxygen content in the gas phase of the industrial butadiene liquid. The range is 1mL/m3~5000mL/m3.
Pre-separation column
Stationary phase: activated carbon, particle size 0.17-0.25 mm (60-80 mesh)
Column tube: stainless steel, 1m long, 4mm inner diameter.
Model: HH-Act carbon
Separation column
Stationary phase: 5A molecular sieve (for chromatography), particle size . . 17-0.25 mm (60-80 mesh).
Column tube Stainless steel, 2m long, 4mm inner diameter,
Column temperature: 15-25 °C, constant at ±1 °C or -78 °C
Application: GB/T 6022-2008 Determination of oxygen in gas phase above liquid butadiene for industrial use
GB/T 6022-1999 Determination of oxygen in the gas phase above liquid butadiene for industrial use by gas chromatography
GB/T 6022-1985 Determination of oxygen in industrial butadiene liquid over gas phase-Gas chromatography
GB/T 6022-1999 Determination of Oxygen in Industrial Butadiene Liquid Gas Phase 5A + Activated Carbon Packed Column Test Spectrum: