अवलोकन
To utilise Regasified Liquefied Natural Gas (RLNG) feed (in place of Naphtha) in Hydrogen Generation Units, as fuel in Hydrogen Reformer, Gas Turbines, Utility Boilers and Process Heaters.
Benefit: Reduction of SO2 emission levels.
To utilise Regasified Liquefied Natural Gas (RLNG) feed (in place of Naphtha) in Hydrogen Generation Units, as fuel in Hydrogen Reformer, Gas Turbines, Utility Boilers and Process Heaters.
Benefit: Reduction of SO2 emission levels.
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Last updated on 28/11/2024 (08:35 AM)
List of selected candidates – Slot 4
List of selected candidates – Slot 3
S.N0. | Characteristics | Method No. | Requirement for Commercial | |||
Butane | Butane-Propane mixture | Propane | ||||
1 | Density at 15°C,Kg/m3 | [P:76]/ISO3993
D 1657 |
Report | Report | Report | |
2 | Vapour pressure at 40°C, kPa, gauge, Max. | [P:71]/ASTM D 1267/D6897 | 520 | 1050
|
1550 | |
3 | Composition, Liquid volume percent
a) C2 Hydrocarbons b) C3 Hydrocarbons c) C4 Hydrocarbons d) C5 Hydrocarbons and heavier OR |
ASTM D 2163/
[P:151] |
— Report Report 2.5 Max |
Report Report Report 2.5 Max |
Report 95.0 Min 4.0 Max 0.2 Max
|
|
Volatility: Evaporation temperature in °C for 95 percent by volume at 760 mm Hg pressure, Max. | ASTM D 1837-2011/[P:72] | 2.2 | 2.2 | -38.0 | ||
4 | Total Volatile Sulphur ppm, Max. | ASTM D 3246/D6667 | 140 | 140 | 150 | |
5 | Copper strip corrosion at 38°C for 1 h | ASTM D 1838 / [P:152]/ISO6251 | Not worse than No. 1 | |||
6 | Hydrogen Sulphide | ASTM D 2420/[P:73] | Pass the test | |||
7 | Moisture Content | – | — | — | Pass | |
8 | Free Water Content. | – | None | None | — | |
9 | Caustic test | Pass | Pass | Pass |