1、C 52 GBZ GBZ/T 160.56 2004 Methods for determination of cyclic and aromatic ketones in the air of workplace 2004 5 21 2004 12 1 GBZ/T 160.56 2004 GBZ 1 GBZ 2 Cyclohexanone Methyl cyclohexanone 3,5,5- -2- -1- Isophorone 2004 12 1 GB/T 17073-1997 1997 G BZ/T 16 0. 56 2004 1 2 GBZ 159 3 - 3.1 3.2 3.2.1
2、 100mg/50mg 3.2.2 0 500ml/min 3.2.3 5ml 3.2.4 10 l 3.2.5 2m 4mm FFAP:6201 10:100 150 200 200 30ml/min 3.3 3.3.1 3.3.2 FFAP 3.3.3 6201 60 80 3.3.4 25ml 5ml 3.4 GBZ 159 3.4.1 100ml/min 15min 3.4.2 50ml/min 2 8h 3.4.3 50ml/min 2 8h 7d 3.5 3.5.1 3.5.2 1.0ml 1min 30min 3.5.3 0 10 50 250 5001000 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 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 0.5 g/ml 0.33 mg/m3 1.5L 10 1000g/ml 1.0 2.3 3.7.2 100mg 8.9mg 88.6 3.7.3 Chromosorb WAW DMCS 6201
