FIELD: production of bimodal emulsion. SUBSTANCE: method involves mixing of viscous hydrocarbon with aqueous buffer solution, the process of production of first monomodal emulsion is carried out at controlled conditions; average size of its hydrocarbon drops is less than 5 mcm. Thus prepared monomodal emulsion is then diluted by water and additional viscous hydrocarbon is mixed with said diluted monomodal emulsion. Mixing is carried out at such energy that provides production of bimodal emulsion wherein average size of small hydrocarbon drops is less than 5 mcm or is equal to it and average size of large hydrocarbon drops is less than 30 mcm or is equal to it. EFFECT: improved efficiency of the method. 13 cl, 6 dwg, 4 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| STABLE EMULSION, METHOD OF PREPARING THEREOF, AND SURFACE ACTIVE ADDITION AGENT FOR PREPARING THEREOF | 1998 |
|
RU2142498C1 |
| MULTIPHASE EMULSION AND METHOD OF PREPARATION OF SUCH EMULSION | 1998 |
|
RU2141996C1 |
| STABLE LOW-VISCOUS EMULSION AND PROCESS FOR PREPARING THEREOF | 1992 |
|
RU2021329C1 |
| METHOD OF CONVERTING HYDROCARBON STOCK, CATALYTIC EMULSION FOR CONVERSION OF HYDROCARBON STOCK AND METHOD OF PREPARATION THEREOF | 1998 |
|
RU2142497C1 |
| METHOD FOR PREPARATION OF STABLE HYDROCARBON EMULSION IN WATER | 2003 |
|
RU2323960C2 |
| METHOD AND CATALYST FOR CONVERSION OF HEAVY HYDROCARBON STOCK | 1997 |
|
RU2137806C1 |
| HYDRAULIC PROCESSING OF HEAVY AND EXTRA-HEAVY OIL AND OIL RESIDUES | 2010 |
|
RU2547826C2 |
| REGENERATION METHOD OF METALS FROM HEAVY HYDROTREATMENT PRODUCTS | 2010 |
|
RU2469113C2 |
| METHOD OF PRODUCING LIGHT DISTILLATE FRACTION FROM HEAVY PETROLEUM RAW | 1992 |
|
RU2045567C1 |
| METHOD FOR PRODUCING VANADIUM CONTAINING AGGLOMERATE (VARIANTS), METHOD OF PRODUCING VANADIUM FERROALLOY (VARIANTS), AND VANADIUM CONTAINING AGGLOMERATE | 1993 |
|
RU2094491C1 |
