(1)100×104 m3/d skid-mounted decarbonization plant for CNPC
The project is a model of high carbon natural gas treatment, and is also the model of Daqing oilfield which firstly implemented module skid mounted, designed & purchased in one year, and manufactured and went into operation in Northeast China.
It is also our exploration in promoting EPC project, and will also be an important turning point for the company to connect a link between the preceding and the following in the EPC engineering project.
(2) Molecular sieve dehydration and de-hydrocarbon removal device
We use a combination process of natural gas freezing and molecular sieve dehydration device. The design scale is 1.5×104m3/d, with a load variation range of 30%~100%. After dehydration, when the natural gas water dew point is pressurized to the maximum pressure of 2.5MPa in the station, it is 5 ℃ or more lower than the minimum transportation environment temperature (when the molecular sieve is activated, the water dew point is controlled at -5 ℃).
Client: PetroChina Gong108X Well
1)Feed natural gas inlet conditions: flow rate: 1.5×104m3/d,
Pressure: 1.6-2.5mpa. G,
Temperature: 5-39 ℃
2)Product gas conditions: flow rate: 0.7~1.5 × 104m3/d
Pressure: 1.5~2.4mpa. G
Temperature: 29 ℃