GBZ T 160.66-2004 工作场所空气有毒物质测定 芳香族酯类化合物.pdf

1、C 52 GBZ GBZ/T 160.66 2004 Methods for determination of aromatic esters in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.66 2004 GBZ 1 GBZ 2 Dibutyl phthalate Dioctyl phthalate Tricresyl phosphate 2004 12 1 WS/T 149 1999 GB 16243 1996 A GB 11530 89A 1989 GBZ/T 160.66 2004 1 2 GBZ 159 3 3.1 3.2

2、3.2.1 200mg/100mg 3.2.2 0 500ml/min 3.2.3 5ml 3.2.4 50 l 10 l 3.2.5 200mm 4.6mm ODS 242nm : 95:5 1.0ml/min 3.3 3.3.1 3.3.2 10ml 5ml 1 10.0 g/ml 3.4 GBZ 159 3.4.1 200ml/min 15min 3.4.2 50ml/min 1 4h 3.4.3 50ml/min 1 4h 15d 3.5 3.5.1 3.5.2 2.0ml 1min 30min 3.5.3 0 1.0 3.0 5.0 7.010.0 g/ml 20.0l 3 ( g/

3、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 2 c 1+ c 2 C = 2 Vo D C mg/ m 3 2 ml c 1 c 2 g /ml Vo L D % 3.6.3 GBZ 159 3.7 3.7.1 0.07 g/ml 0.05mg/m 3 3L 0.07 10 g/ml 1.8 7 4.4 7.2 3.7.2 99 200mg 1.4mg 0.7mg 97.5 98.2 3.7.3 4 4.1 4.2 4.2.1 0.8 m 30min 4.2.2 40

4、mm 4.2.3 25mm 4.2.4 0 3L/min 0 10L/min 4.2.5 10ml 4.2.6 4.2.7 10 l 4.2.8 2m 4mm OV 101:102 =5:100 245 320 300 85ml/min 4.3 4.3.1 4.3.2 OV 101 4.3.3 102 60 80 4.3.4 10ml 5ml 1 1.0mg/ml 4.4 GBZ 159 4.4.1 5L/min 15min 4.4.2 1L/min 2 8h 4.4.3 1L/min 2 8h 24h 4.5 4.5.1 4.5.2 1.0ml 30min 4.5.3 0 50 100300

5、500 700g/ml 5.0L 3 ( g/ml) 4.5.4 : ( g/ml) 4.6 4.6.1 1 4.6.2 3 c v C 3 V o D C mg/m 3 c g/ml v ml Vo L D % 4.6.3 GBZ 159 4.7 4.7.1 12 g/ml 0.16mg/m 3 ( 75L ) 12700g/ml 3.1 6.2 4.7.2 98 5 5.1 238nm 5.2 5.2.1 5.2.2 40mm 5.2.3 25mm 5.2.4 0 3L/min 0 10L/min 5.2.5 10ml 5.2.6 5.3 5.3.1 95 v/v 5.3.2 10g/L

6、5.3.3 10ml 5ml 100.0 g/ml 5.4 GBZ 159 5.4.1 5L/min 15min 5.4.2 1L/min 2 8h 5.4.3 1L/min 2 8h 24h 5.5 5.5.1 5.5.2 5.0ml 150 2.0m l 5.5.3 6 0.00 0.20 0.40 0.60 0.80 1.00ml 2.0ml 0.0 10.0 20.0 30.0 40.0 50.0 g/ml 3ml 60 30min 238nm 3 g/ml 5.5.4 : ( g/ml) 5.6 5.6.1 1 5.6.2 4 5 c C = 4 Vo D C mg/ m 3 c , g / ml 5 ml Vo L D % 5.6.3 GBZ 159 5.7 2 g/ml 0.13mg/m 3 ( 75L ) 2 50 g/ml