1、C 52 GBZ GBZ/T 160.58 2004 Methods for determination of epoxy compounds in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.58 2004 GBZ 1 GBZ 2 Ethylene oxide Propylene oxide Epichlorohydrin 2004 12 1 GB/T 16074-1995 GB/T 16076-1995 1995 GBZ/T 160.58 2004 1 2 GBZ 159 3 3.1 3.2 3.2.1 100ml 1ml 3.2.
2、2 10 L 3.2.3 1 2m 4mm FFAP:6201 =10:100 70 120 120 25ml/min 2 2m 4mm : DC-200: 201 = 10:10:100 100 150 150 50ml/min 3.3 3.3.1 FFAP DC-200 3.3.2 6201 201 60 80 3.3.3 20 1ml 1.8302mg 1ml 0.8304mg 1ml 1.1801mg 100ml 100ml 3.4 GBZ 159 100ml 3 100ml 3.5 3.5.1 3.5.2 3.5.3 0.0 0.0025 0.0050 0.010 0.050 0.1
3、0 g/ml 0.0 0.020 0.0400.080 0.160g/ml 1.0ml 3 ( g) 3.5.4 ( g) 3.6 3.6.1 1 m C = 1000 1 V C mg/ m 3 m g/ml V ml 3.6.2 GBZ 159 3.7 3.7.1 1 1.80.5mg/ m 3( 1ml ) 1 100 mg/ m 3 1.8160 mg/ m 3 0.5 160 mg/ m 3 1.1 3.7 2.1 6.7 3.7.2 4 - 4.1 4.2 4.2.1 100mg 4.2.2 0500ml /min 4.2.3 4.2.4 100ml 1ml 4.2.5 2m 4m
4、m FFAP:6201 =10:100 60 150 150 50ml/min 4.3 4.3.1 6201 60 80 4.3.2 FFAP 4.3.3 1ml 20 1ml 1.8302mg 100ml 100ml 4.4 GBZ 159 4.4.1 100ml/min 15min 4.4.2 50ml/min 1h 4.4.3 50ml/min 1h 0 5 4.5 4.5.1 4.5.2 100ml 50ml/min 200 100ml 4.5.3 0.0 0.0025 0.0050 0.010 0.050 0.10 g/ml 1.0ml 3 ( g/ml) 4.5.4 ( g /ml) 4.6 4.6.1 2 2 93 P V o = V 2 273 + t 101.3 Vo L V L t P kPa 4.6.2 3 c C = 100 3 Vo D C mg/ m 3 c g /ml 100 ml D Vo L 4.6.3 GBZ 159 4.7 4.7.1 1 10 -3 g/ml 0.07 mg/ m 3( 1.5L ) 0.07 7.7mg/ m 3 2.9 6.7 4.7.2 100mg 0.067mg 97 4.7.3 100mg 500mg
