LNG Plant
lng plant process
After compression, the feed gas is processed by dehydration and heavy hydrocarbon separation units. Please see the attached PFD. Process description is detailed as follows:
Feed gas compress unit
After measuring, the feed gas flows into the compress unit, and boosts the pressure to 2.4Mpag, pressurized gas flows into the dehydration unit.
HDU: Dehydration Unit
Remove H2O in the feed gas, output dry gas and control dew point lower than -80℃.
Dehydration Unit
After gas sweetening unit (GSU), next process is dehydration unit (DHU). DHU is used to meet water content in the specification, and it can reduce water to 1ppm. The technology adopted is temperature swing adsorption (TSA).
LQU: Liquefaction Unit
Liquefaction technology is based on refrigeration cycles, which takes hot and pretreated feed gas, cools and condenses it to cryogenic temperature into liquid product. Refrigerant is a part of natural gas, R22 and ethylene fluid being continuously recirculated.
3D Model of DHU
DHU: Dehydration Unit
PCC prides itself as a leading refinery factory, We provide solvent recovery plant design, oil refinery engineering, etc. Want to know the details of lng liquefaction plant? please contact us.
Другие товары поставщика
|
|
Sulfur Recovery Unit |
Sulfur Recovery Unit (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in oil refinery process. The most commonly used p... |
|
|
Semi-regenerative Reforming |
Semi-regenerative Reforming (SRR): With the help of heating, hydrotreating and catalyst, petroleum reformingis a process which is used to convert p... |
|
|
Solvent Recovery Plant |
Solvent Can Be Recovered
Name of solvent
Name of solvent
Methanol
Isopropanol
Ethanol (Can reach absolute ethy... |
|
|
HELI-PAK, DISTILLATION COLUMN EXPERIMENTAL PACKING |
OVERVIEW
HeliPakis a particle type packing and can be "poured" into any laboratory or pilot scale column. Easily removed for replacement or cleanin... |
|
|
Sulfur Recovery Unit |
Claus sulfur recoveryUnit (SRU): SRU is widely used to recover sulfur-containing, poisonous acidic gas in oil refinery process. The most commonly u... |
Все товары поставщика
Похожие товары
