FIELD: mining.
SUBSTANCE: invention refers to method of thermal cracking of heavy oil products consisting in their supply together with active donor-hydrogen additive as source raw material into zone of cracking and its heat treatment; as donor-hydrogen additive water is used at amount of 10-50 wt %; source raw material is supplied into zone of cracking in form of water-oil emulsion under overcritical pressure 22.5-35.0 MPa, at which heat treatment is performed at the temperature of 320-480°C.
EFFECT: creating high technological method of thermal cracking of heavy oil residues with increased depth of raw material processing and with increased output of light distillate fractions.
1 ex, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF ELECTROCHEMICAL CRACKING OF HEAVY OIL PRODUCTS | 2007 |
|
RU2333932C1 |
| HYDROCRACKING METHOD OF HEAVY OIL RAW MATERIAL USING VORTEX REACTOR | 2010 |
|
RU2448153C1 |
| OIL DISTILLATE VAPOUR-PHASE CRACKING | 2007 |
|
RU2347802C1 |
| PROCESS FOR THERMOCHEMICAL PROCESSING OF HEAVY PETROLEUM RESIDUES | 2005 |
|
RU2288940C1 |
| METHOD AND APPARATUS FOR PROCESSING HEAVY OIL PRODUCTS WITH WATER VAPOR | 2020 |
|
RU2780649C2 |
| OIL PRODUCT ELECTROTHERMOLYSIS METHOD, AND PLANT FOR ITS IMPLEMENTATION | 2011 |
|
RU2479621C1 |
| METHOD FOR PRODUCTION OF LIGHT OIL AND PLANT FOR ITS REALISATION | 2008 |
|
RU2398008C2 |
| METHOD OF WASTELESS TREATMENT OF OIL TARS IN MIXTURES WITH SHALE OIL | 2008 |
|
RU2384604C2 |
| METHOD FOR THERMAL-OXIDATIVE CRACKING OF FUEL OIL AND VACUUM DISTILLATES AND PLANT FOR PROCESSING HEAVY OIL RESIDUES | 2020 |
|
RU2772416C2 |
| METHOD FOR THERMOCHEMICAL PROCESSING OF OIL TAR MIXED WITH NATURAL CRACKING ACTIVATORS | 2007 |
|
RU2338773C1 |
