Title:
FULL-PARTICLE OIL SHALE REFINING SYSTEM AND PROCESS
Document Type and Number:
WIPO Patent Application WO/2017/143831
Kind Code:
A1
Abstract:
A full-particle oil shale refining system and process. The system comprises a crushing and screening unit (1), a gas recycling furnace (2), an oil-gas separation unit (3), a first combustion furnace (4), a first heat exchanger (17), a large industrial furnace (18), a second combustion furnace (19), a second heat exchanger (20), a semi-coke combustion heat supply unit (21), a brick making unit (22), a hydrogen production unit (23), and a shale oil hydrogenation unit (24). By means of this process, small shale particles that cannot be used by a gas recycling furnace are used for producing shale oil, residual dry distillation gas is used for producing hydrogen, and the hydrogen is used for hydrogenation of shale oil; heat is provided for the refining procedure by means of semi-coke combustion of the gas recycling furnace, and ash residues can be used for making bricks.
Inventors:
QIAN YU (CN)
ZHOU HUAIRONG (CN)
YANG SIYU (CN)
ZHOU HUAIRONG (CN)
YANG SIYU (CN)
Application Number:
PCT/CN2016/109039
Publication Date:
August 31, 2017
Filing Date:
December 08, 2016
Export Citation:
Assignee:
UNIV SOUTH CHINA TECH (CN)
International Classes:
C10B53/06; C10G1/00
Foreign References:
| CN105694936A | 2016-06-22 | |||
| CN205616844U | 2016-10-05 | |||
| CN204589076U | 2015-08-26 | |||
| CN104293403A | 2015-01-21 | |||
| CN203938646U | 2014-11-12 | |||
| CN204198409U | 2015-03-11 | |||
| CN104152166A | 2014-11-19 | |||
| CN101343544A | 2009-01-14 | |||
| JPS58141286A | 1983-08-22 | |||
| JPS581782A | 1983-01-07 |
Attorney, Agent or Firm:
GUANGZHOU HUAXUE INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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