Liquid Natural Gas Process in PT Badak NGL
LNG manufacturing process flow diagram
Description :1. The raw material of natural gas from the field is passed through the knock out drum to separate the liquid condensate before entering the LNG plant.
2. Carbon dioxide is separated by chemical absorption with amine process.
3. Splitting water with molecular sieve.
4. Propane, Butane and condensate is separated from the feed LNG fractionation column.
5. Cooling LNG and propane refrigeration.
6. Cooling final stage and liquefaction of LNG is done in the Main Cryogenic Heat Exchanger using
multi component refrigerant as the cooling medium.
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