FIELD: solid fuels. SUBSTANCE: invention is distinguished by using shales preliminarily dried to equilibrium moisture content and treating them with crude oil. Treatment is accomplished by filtration of crude oil through shale at treatment agent temperature not superior to initial temperature of leaving volatile components. Overall process is carried out within temperature range between room temperature and 50 C. EFFECT: simplified procedure, improved environmental condition, and reduced power consumption. 2 cl, 1 dwg, 3 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING FUEL DISTILLATES | 1998 |
|
RU2128207C1 |
| METHOD OF PRODUCING FUEL DISTILLATES | 1994 |
|
RU2076891C1 |
| THERMOCHEMICAL PROCESSING METHOD OF OIL SLURRIES OR ACID TARS IN MIXTURES WITH SOLID NATURAL FUEL TO OBTAIN LIQUID PRODUCTS AND SOLID RESIDUES | 2012 |
|
RU2502783C1 |
| INITIAL RAW MATERIAL FOR PRODUCTION OF COMPRESSION-MOLDED MATERIAL AND METHOD OF PRODUCTION OF COMPRESSION-MOLDED MATERIAL | 1993 |
|
RU2074237C1 |
| 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 |
| METHOD FOR FUEL DISTILLATES PRODUCTION | 1992 |
|
RU2009166C1 |
| FUEL DISTILLATES PRODUCTION PROCESS | 2001 |
|
RU2261265C1 |
| PROCESS OF PRODUCTION OF FLUID PRODUCTS FROM HEAVY PETROLEUM PRODUCTS | 1992 |
|
RU2024578C1 |
