653
GC CHROMATOGRAMS |
PETROLEUM & PETROCHEMICAL
Hydrocarbon Gases
Refinery Gas
Rt®-Alumina BOND/Na
2
SO
4
(PLOT)
1. methane
2. ethane
3. ethylene
4. propane
5. propylene
6. isobutane
7.
n
-butane
8. propadiene
9. acetylene
10.
trans
-2-butene
11. 1-butene
12. isobutylene
13.
cis
-2-butene
14. isopentane
15.
n
-pentane
16. 1,3-butadiene
17.
trans
-2-pentene
18. 2-methyl-2-butene
19. 1-pentene
20.
cis
-2-pentene
21. hexanes
Column:
Rt
®
-Alumina BOND/Na
2
SO
4
, 50m, 0.53mm ID, 10µm (cat.# 19756)
Sample:
refinery gas
Inj.:
10µL split (split vent flow 80mL/min.), 2mm single gooseneck liner
(cat.# 20795)
Inj. temp.:
200°C
Carrier gas:
hydrogen, constant pressure, 8.0psi
Linear velocity: 74cm/sec. @ 45°C
Oven temp.:
45°C (hold 1 min.) to 200°C @ 10°C/min. (hold 3.5 min.)
Det.:
FID @ 200°C
GC_PC01085
NEW!
0
2
4
6
8
10
12
14
16
18
Time (min)
Refinery Gas
Rt®-Alumina BOND/KCl
(PLOT)
Column:
Rt
®
-Alumina BOND/KCl, 50m, 0.53mm ID, 10µm (cat.# 19760)
Sample:
refinery gas
Inj.:
10µL split (split vent flow 80mL/min.),
2mm single gooseneck liner (cat.# 20795)
Inj. temp.:
200°C
Carrier gas:
hydrogen, constant pressure, 8.0psi
Linear velocity: 74cm/sec. @ 45°C
Oven temp.:
45°C (hold 1 min.) to 200°C @ 10°C/min. (hold 3.5 min.)
Det.:
FID @ 200°C
1. methane
2. ethane
3. ethylene
4. propane
5. propylene
6. isobutane
7.
n
-butane
8. propadiene
9. acetylene
10.
trans
-2-butene
11. 1-butene
12. isobutylene
13.
cis
-2-butene
14. isopentane
15.
n
-pentane
16. 1,3-butadiene
17.
trans
-2-pentene
18. 2-methyl-2-butene
19. 1-pentene
20.
cis
-2-pentene
21. hexanes
1
2 3 4
5
6
7,8
9
10
11
12
13
14
15
16
17
18 19
20
21
GC_PC01088
NEW!
Restek Customer Service
In the U.S.
Call: 800-356-1688 (ext. 3) or 814-353-1300 (ext. 3)
Monday–Friday 8:00 a.m.–6:00 p.m. ET
Fax: 814-353-1309—24-hours a day
Online:
a day
Outside the U.S.
Contact your Restek representative:
Refer to our list on pages 4-5 or visit our website at
Diane Thompson, Customer Service
Website :
E-mail :
TelNo : 03 9762 2034 . . . in AUSTRALIA
Mar 2011
