FIELD: petroleum industry.
SUBSTANCE: determination method of absorber carry-over during the process of gas dehydration includes reduction of pressure and temperature of dehydrated gas relatively to operation parameters. Analyzed gas is passed through a coil-trap inserted into a cooling device. The condensables of the absorber are left on the walls of the coil-trap. The condensed absorber is washed with the distilled water under laboratory conditions. After that, its concentration in water is determined and, considering the gas volume passed through the coil-trap and the volume of water, the amount of the absorber contained in dissolved and dripping state in dry sales gas is calculated.
EFFECT: increasing of accuracy of determination of the absorber carry-over and performing of control of absorber carry-over at the output of absorbers.
1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DETERMINATION OF THE SPECIFIC ABLATION OF THE ABSORBING AGENT AT THE DEWATERING OF THE NATURAL OR ACCOMPANYING GAS AND THE DEVICE FOR THE METHOD AUTOMATIC REALIZATION | 2004 |
|
RU2274483C2 |
| METHOD OF DEHYDRATION OF HYDROCARBON GAS | 1999 |
|
RU2160150C2 |
| METHOD OF GAS DEHYDRATION | 1999 |
|
RU2155092C1 |
| METHOD OF DRYING HYDROCARBON GAS BY GLYCOLS | 2009 |
|
RU2409407C1 |
| METHOD OF GAS DEHYDRATION | 1999 |
|
RU2160151C2 |
| METHOD OF DETERMINING HUMIDITY OF NATURAL GAS AFTER GLYCOLIC DRYING | 2008 |
|
RU2361196C1 |
| METHOD OF PREPARING HYDROCARBON GAS FOR TRANSPORTATION | 2014 |
|
RU2593300C2 |
| METHOD FOR AUTOMATICALLY CONTROLLING GAS DRYING PROCESS AT COMPLEX GAS TREATMENT PLANTS IN THE FAR NORTH OF THE RUSSIAN FEDERATION | 2023 |
|
RU2803996C1 |
| METHOD FOR ABSORPTION GAS DESICCATION | 2002 |
|
RU2214856C1 |
| METHOD OF PURIFYING NATURAL GAS FROM IMPURITIES | 2018 |
|
RU2691341C1 |
