FIELD: oil and gas industry.
SUBSTANCE: invention refers to oil producing and processing industry. The invention is related to the method for reduction of vapour pressure by introduction into oil of 9-11 mg/kg of an additive representing CnH2n+1COONa, where n=10-16. The additive is introduced singly at 6-10 subsequent fillings of the tank.
EFFECT: reduction of vapour pressure.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR REDUCTION OF LIGHT HYDROCARBON LOSSES FROM OIL | 2011 |
|
RU2458973C1 |
| METHOD OF REDUCING LOSSES OF LIGHT HYDROCARBONS CAUSED BY EVAPORATION ON STORAGE AND USE | 2004 |
|
RU2256693C1 |
| METHOD OF REDUCING OCTANE NUMBER REQUIREMENTS FOR PETROL CAR ENGINES | 2010 |
|
RU2505589C2 |
| METHOD OF REDUCING LOSS OF PETROL DUE TO EVAPORATION DURING STORAGE AND USE | 2009 |
|
RU2400528C1 |
| METHOD OF INHIBITING EMISSION OF BENZ(α)PYRENE AND ANALOGUES THEREOF BY GASOLINE VEHICLES | 2011 |
|
RU2468069C1 |
| METHOD OF REDUCING LOSS OF GASOLINES FROM EVAPORATION AND ON STORAGE AND USE | 2001 |
|
RU2187540C1 |
| ANTIDETONATION ADDITION AGENT | 1997 |
|
RU2120958C1 |
| ADDITIVE TO REDUCE MOTOR PETROL LOSSES FROM EVAPORATION AT ITS STORAGE AND APPLICATION | 2016 |
|
RU2630674C1 |
| ADDITIVE IMPROVING ENVIRONMENTAL QUALITY OF GASOLINES AND DIESEL FUELS | 1995 |
|
RU2082751C1 |
| METHOD OF PRODUCING PHENOL AND ISOPROPYLENEBENZOL | 0 |
|
SU1235860A1 |
