1、C 52 GBZ GB Z / T 16 0 .7 0 2004 Methods for determination of alkylolamines in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.70 2004 GBZ 1 GBZ 2 Alkylolamine 2004 12 1 GBZ/T 160.702004 1 2 GBZ 159 3 3.1 3.2 3.2.1 3.2.2 03L/min 3.2.3 5ml 3.2.4 10 l 3.2.5 1.6m 3mm 160 250 250 40ml/min 3.3 3.3.1 0
2、.01mol/L 0.56ml 20 1.84g/ml 1000ml 3.3.2 80 100 3.3.3 0.1000g 98.8% 100m l 1.0mg/ml 10.0 g/ml 3.4 GBZ 159 5.0ml 500ml/min 15min 3.5 3.5.1 5ml 3.5.2 3 3.5.3 0.0 0.010 0.020 0.050 0.10 g/ml 1.0 l 3 ( g/ml) 3.5.4 ( g/ml) 3.6 3.6.1 1 2 93 P V o = V 1 273 + t 101.3 Vo L V L t P kPa 3.6.2 2 5 c 1 c 2 C = 2 V o C mg/m 3 c 1 c 2 g/ml 5 ml Vo L 3.6.3 GBZ 159 3.7 3.7.1 3 10 -4 g/ml 2 10 -4 mg/m 3 7.5L 3 10 -4 0.1g/ml 5.9% 6.7% 3.7.2 99% 3.7.3
