FIELD: technology of natural energy carriers.
SUBSTANCE: heavy petroleum residues and humites (e.g., coals) are subjected to thermal dissolution under mild conditions at atmosphere pressure with temperature range 350-450°C in presence of thermally and catalytically active hydrogen-donor additives to produce light low-boiling liquid products and cracking residue (thermobitumen).
EFFECT: increased yield of target product, widened assortment of thermally and catalytically active additives, and simplified equipment.
3 cl, 1 tbl, 15 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS FOR THERMOCHEMICAL PROCESSING OF HEAVY PETROLEUM RESIDUES | 2005 |
|
RU2288940C1 |
| METHOD FOR THERMOCHEMICAL PROCESSING OF OIL TAR MIXED WITH NATURAL CRACKING ACTIVATORS | 2007 |
|
RU2338773C1 |
| METHOD OF NON-WASTE THERMAL PROCESSING OF HEAVY OIL RESIDUES MIXED WITH SOLID FUEL | 2008 |
|
RU2378317C2 |
| WASTELESS PYROSHALE PROCESSING METHOD | 2006 |
|
RU2307861C1 |
| THERMOCHEMICAL PROCESSING METHOD OF OIL SLURRIES OR ACID TARS IN MIXTURES WITH SOLID NATURAL FUEL TO OBTAIN LIQUID PRODUCTS AND SOLID RESIDUES | 2012 |
|
RU2502783C1 |
| METHOD OF PRODUCING FLUID PRODUCTS FROM HEAVY PETROLEUM RESIDUES | 2007 |
|
RU2345119C1 |
| METHOD OF WASTELESS TREATMENT OF OIL TARS IN MIXTURES WITH SHALE OIL | 2008 |
|
RU2384604C2 |
| METHOD FOR FUEL DISTILLATES PRODUCTION | 1992 |
|
RU2009162C1 |
| METHOD OF PRODUCING FUEL DISTILLATES | 1994 |
|
RU2076891C1 |
| METHOD OF PRODUCING FUEL DISTILLATES | 1998 |
|
RU2128207C1 |
