FIELD: oil and gas industry.
SUBSTANCE: proposed method comprises gas compression, cooling and separation. Gas is subjected to contact with light absorbent produced heavy absorbent is separated into circulating and balance, the latter is mixed with the obtained gas blowing, compressed, cooled and separated with production of condensate and gas, which is subjected to absorption of cooled circulating heavy absorbent under negative temperature gradient and separated with production of light absorbent and fuel gas.
EFFECT: reduced losses of hydrocarbons C5+ with fuel gas and improving its quality.
3 cl, 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PREPARATION OF FUEL GAS | 2015 |
|
RU2586554C1 |
| METHOD FOR PREPARATION OF FUEL GAS | 2015 |
|
RU2576723C1 |
| METHOD OF PREPARATION OF FUEL GAS | 2015 |
|
RU2576313C1 |
| METHOD OF PREPARATION OF FUEL GAS | 2015 |
|
RU2576714C1 |
| FUEL GAS PREPARATION PLANT | 2015 |
|
RU2576097C1 |
| METHOD AND DEVICE FOR GAS COMPRESSION | 2014 |
|
RU2550834C1 |
| METHOD FOR PREPARATION OF ASSOCIATED PETROLEUM GAS | 2015 |
|
RU2595652C1 |
| GAS CONDENSATE STABILISATION METHOD | 2015 |
|
RU2617152C2 |
| METHOD OF PRETREATMENT OF ASSOCIATED PETROLEUM GAS | 2015 |
|
RU2609171C1 |
| METHOD FOR PROCESSING LOW-PRESSURE HYDROCARBON GASES AND LIQUID HYDROCARBONS | 2015 |
|
RU2610078C1 |
