|
|
 L.P.G :
LPG
Liquefied Petroleum Gas
|
ANALYSIS
|
UNIT
|
LIMIT
|
TEST METHOD
|
|
C2 Hydrocarbon
|
Vol%
|
0.2 max
|
ASTM D 2163
|
|
C3 Hydrocarbon
|
Vol%
|
"
|
" D 2163
|
|
C4 Hydrocarbon
|
Vol%
|
"
|
" D 2163
|
|
C5 Hydrocarbon
|
Vol%
|
2 max
|
" D 2163
|
|
Hydrogen Sulphide
|
-
|
Negative
|
" D2420
|
|
Mercaptan Silphur
|
Gram/m³
|
0.23 max(1)
|
IP.104(A)
|
|
Odorizing Agent
|
Gram/m³
|
12
|
|
Note: (1) The limit applies to the product before addition of odorizing agent (Ethyl mercaptan)
*Varies seasonally for refineries as follows:
(ABADAN , BANDAR ABBAS)
|
|
1 st KHORDAD
To
1 st MEHR
|
1 st MEHR
To
1 st AZAR
|
1 st AZAR
To
1 st ESFAND
|
1 st ESFAND
To
1 st KHORDAD
|
|
C3's vol%
C4's vol%
|
15-35
85-65
|
30-50
70-50
|
50-70
50-30
|
30-50
70-50
|
(TEHRAN,ARAK,SHIRAZ,KERMANSHAH,ESFAHAN)
|
|
1 st KHORDAD
To
1 st SHAHRIVAR
|
1 st SHAHRIVAR
To
1 st ABAN
|
1 st ABAN
To
1 st FARVARDIN
|
1 st FARVARDIN
To
1 st KHORDAD
|
|
C3's vol%
C4's vol%
|
15-35
85-65
|
30-50
70-50
|
50-70
50-30
|
30-50
70-50
|
(TABRIZ)
|
|
1 st TIR
To
1 st SHAHRIVAR
|
1 st SHAHRIVAR
To
1 st ABAN
|
1 st ABAN
To
1 st ORDIBEHESHT
|
1 st ORDIBEHESHT
To
1 st TIR
|
|
C3's vol%
C4's vol%
|
15-35
85-65
|
30-50
70-50
|
50-70
50-30
|
30-50
70-50
|
The latest issue of the relevant test methods shall be used.
Related Links :
Swap Products
Swap and Import Procedure |
|