TABLE OF CONTENTS - BGB Analytik AG

GC and GC/MS
Petroleum Applications
Oxygenates
Column: HP-PLOT Q
19095P-QO4
30 m x 0.53 mm, 40.00 µm
Carrier: Helium, 25 psig
Oven: 150°C for 2 min
150-250°C at 15°C/min
Detector: FID
Oxygenates
Column A: DB-1
125-102J
25 m x 0.53 mm
1.00 µm
Column B: GS-OxyPLOT
115-4912
10 m x 0.53 mm
Carrier: Helium (tm = 0.96 min
at 50°C)
Oven: 50°C for 5 min.
50°C to 240°C
Injection: Split
Detector: FID
pA
35
30
25
20
15
10
0 0
Oxygenates in Gasoline ASTM D5599 (GC-OFID)
Column: HP-1
19091Z-236
60 m x 0.25 mm, 1.00 µm
Carrier: Helium 30 cm/sec constant flow
Oven: 40°C for 6 min
40-50°C at 5°C/min
50°C for 4 min
50-175°C at 25°C/min
175°C for 5 min
Injection: Split ratio 150:1
Detector: Wasson ECE OFID
Sample: 0.5 µL
0
Isooctane
5.0
Benzene
n-Octane
1
7.5
1
2
1
2
3
3
4
10.0 12.5
Time (min)
4
5
5
6
7
8
15.0
9
13
17.5
11 14
10
12 15
0 5 10
15
Time (min)
6
1 2 3 4 5 6 7
Time (min)
480 www.agilent.com/chem/supplies
2
3
4
5 6
7
8
9
7
12
8
10 14
17
11
13 15
16
GCPE029
1. Dimethyl ether
2. Diethyl ether
3. Acealdehyde
4. Ethyl t-butyl ether
5. Methyl t-butyl ether
6. Diisopropyl ether
7. Propionaldehyde
8. Tert-amyl methyl ether
9. Propyl ether
21,22,23
18 19
20
1. Ethanol
2. 2-Propanone
3. Dichloromethane
4. Acetic acid, methyl ester
5. Diethyl ether
6. Pentane
7. Acetic acid, ethyl ester
8. Hexane
24 25
20.0
10. Isobutylaldehyde
11. Butylaldehyde
12. Methanol
13. Acetone
14. Isovaleraldehyde
15. Methyl ethyl ketone
16. Ethanol
17. n-Propanol
18. Isopropanol
19. Allyl alcohol
20. Isobutanol
21. t-Butyl alcohol
22. s-Butyl alcohol
23. n-Buty alcohol
24. 2-methyl-2 pentanol
GCPE030
22.5
GCPLOT01
1. Water
2. Methanol
3. Ethanol
4. 2-Propanol
5. t-Butanol
6. 1-Propanol
7. MTBE
8. sec-Butanol
9. DIPE
10. Isobutanol
11. ETBE
12. TAA
13. 1,2-Dimethoxyethane
14. 1-Butanol
15. TAME