FIELD: chemistry.
SUBSTANCE: method for processing reject oil implies neutralising thereof with alkali solutions and heating thereof by mixing with receiver fuel oil heated to 320-380°С in centrifugal force field in a ratio providing for reject oil vaporisation due to fuel oil heat, followed by separating water and fuel oil vapours in centrifugal field of swirling flow of the media being processed.
EFFECT: increase in process efficiency; lower reject oil processing costs; simplified process and no need for costly low-boiling petroleum products.
5 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DEHYDRATION OF OIL-CONTAINING WASTES | 2005 |
|
RU2333896C2 |
| METHOD OF OIL GATHERING FROM WASTE STORAGE PONDS | 2005 |
|
RU2324787C2 |
| METHOD OF OIL-SLIME PROCESSING | 2008 |
|
RU2396219C1 |
| METHOD OF DEHYDRATING HIGHLY STABLE WATER-HYDROCARBON EMULSIONS OF NATURAL AND TECHNOGENIC ORIGIN AND DEVICE THEREFOR | 2014 |
|
RU2581584C1 |
| METHOD OF PROCESSING PETROLEUM WASTE | 0 |
|
SU1558879A1 |
| OIL-CONTAINING SLIME PROCESSING METHOD AND APPARATUS FOR IMPLEMENTATION THEREOF | 2004 |
|
RU2266258C1 |
| OIL SLUDGE PROCESSING METHOD | 2020 |
|
RU2739031C1 |
| METHOD OF SEPARATING WATER-OIL EMULSION | 2005 |
|
RU2286195C1 |
| METHOD OF PROCESSING TRAPPED OIL | 2001 |
|
RU2194738C1 |
| METHOD OF UTILIZATION OF OIL INDUSTRY WASTE IN ROAD CONSTRUCTION | 2022 |
|
RU2793907C1 |
