GBZ T 160.72-2004 工作场所空气有毒物质测定 芳香族胺类化合物.pdf

1、C 52 GBZ GBZ/T 160.72-2004 Methods for determination of aromatic amines in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.72-2004 GBZ 1 GBZ 2 Aniline N- N-methyl aniline N,N- N,N-Dimethyl aniline p-Nitroaniline Trichloroaniline Benzyl cyanide 2004 12 1 WS/T 142 1999 GB/T 17088 1997GB/T 17089 199

2、7GB 162421996GB/T 17072 1997 GB/T 17071 1997WS/T 170 1999 WS/T 148 1999WS/T 159 1999GB/T 16100 1995 1995 GBZ/T 160.72-2004 1 2 GBZ 159 3 N- N,N- - 3.1 N- N,N- 3.2 3.2.1 200mg/100mg N- N,N- 3.2.2 100mg/50mg 3.2.3 0 500ml/min 3.2.4 5ml 3.2.5 10 l 3.2.6 2m 4mm FFAP Chromosorb WAW DMCS=10:100 170 230 26

3、0 40ml/min 3.3 3.3.1 N- N ,N- - 1 3 3.3.2 FFAP 3.3.3 Chromosorb WAW DMCS 60 80 3.3.4 10ml 5ml 1 N- N,N- 2 500.0 g/ml N- N,N- 200.0 g/ml 3.4 GBZ 159 3.4.1 200ml/min 15min 3.4.2 50ml/min 1 4h 2 8h 3.4.3 ,50ml/min 1 4h 2 8h 7d 3.5 3.5.1 3.5.2 1.0ml 30min 3.5.3 0 10 50 100 200500 g/ml N - N,N- 0 50 100

4、200g/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 N- N,N- ( c 1+ c 2) v C = 2 Vo D C mg/ m 3 c 1 c 2 g/ml v ml Vo L D 3.6.3 GBZ 159 3.7 3.7.1 1.0 g/ml N - 0.12 g/ml N , N - 0.8 g/ml 0.44 g/ml 0.3mg/m 3 N - 0.04 mg/ m 3 N,N - 0.03 mg/m 3 1.3 mg/

5、m 3 3L 1.0 500 g/ml N 0.12 500g/ml N,N - 0.8 500 g/ml 0.44 200g/ml 95 3.7.3 3.7.4 4 4.1 4.2 4.2.1 200mg/100mg 4.2.2 0 500ml /min 4.2.3 5ml 4.2.4 10 L 4.2.5 25cm 4.6mm ODS 250nm 0.7ml/min 4.3 4.3.1 4.3.2 4.3.2.1 10ml 2ml 5 2 200g/ml 4.3.2.2 0.1000g 10ml 10.0mg/ml 100 g/ml 4.4 GBZ 159 4.4.1 200ml/min

6、15min 4.4.2 50ml/min 1 4h 4.4.3 , 50ml/min 1 4h 7d 4.5 4.5.1 4.5.2 2.0ml 30min 4.5.3 0.0 5.0 10 50 100 200g/ml 0.0 1.0 3.0 7.0 10.020.0 g/ml 5.0 l 3 ( g/ml) 4.5.4 ( g /ml) 4.6 4.6.1 1 4.6.2 3 2 c 1 c 2 C = 3 V o D C mg/m 3 2 ml c 1 c 2 g /ml Vo L D 4.6.3 GBZ 159 4.7 4.7.1 1.8 g/ml 1 g/ml 1.2mg/ m 3

7、0.7mg/ m 3( 3L ) 1.8 200 g/ml 1 20g/ml 95 5 - 5.1 5.2 5.2.1 5.2.2 0 5L/min 5.2.3 10 l 5.2.4 2m 3mm OV-17:OV210:Chromosorb WAW DMCS=2:5:100 200 250 250 40ml/min 5.3 5.3.1 5.3.2 OV 17 OV210 5.3.3 Chromosorb WAW DMCS 60 80 5.3.4 0.0500g 50ml 1.0mg/ml 10.0 g/ml 5.4 GBZ 159 10.0ml 3L/min 15min 5.5 5.5.1

8、5.5.2 3 5.5.3 0.0 0.50 2.0 5.0 10.0g/ml 1.0 l 3 g/ml 5.5.4 ( g/ml) 5.6 5.6.1 1 5.62 4 1 0 c C = 4 V o C mg/ m 3 10 ml c g/ml Vo L 5.6.3 GBZ 159 5.7 5.7.1 0.01 g/ml 0.002mg/ m 3( 45L ) 0.01 10 g/ml 3.7 4.3 5.7.2 99.8 5.7.3 10ml 5.7.4 5.7.5 6 6.1 372nm 6.2 6.2.1 200mg/100mg 6.2.2 0 500ml/min 6.2.3 5ml

9、 6.2.4 6.3 6.3.1 95 6.3.2 0.1000g 25ml 4.0mg/ml 10.0 g/ml 6.4 GBZ 159 6.4.1 200ml/min 15min 6.4.2 50ml/min 1 4h 6.4.3 50ml/min 1 4h 7d 6.5 6.5.1 6.5.2 4.0ml 30min 6.5.3 6 0.0 0.20 1.02.0 3.0 4.0ml 4.0ml 0.0 0.50 2.50 5.00 7.50 10.0 g/ml 372nm 3 ( g/ml) 6.5.4 ( g/ml) 6.6 6.6.1 1 6.6.2 5 ( c 1+ c 2) 4 C = 5 V o D C mg/m 3 c 1 c 2 g/ml 4 ml Vo L D 6.7 6.7.1 0.17 g/ml 0.23mg/ m 3( 3L ) 0.17 10 g/ml 1.9 3.5 6.7.2 200mg 22.2mg 92.7 102.4 6.7.3