Title:
アスファルト、石油生コークス、並びに液体及びガスコークス化ユニット生成物の統合製造プロセス
Document Type and Number:
Japanese Patent JP6654622
Kind Code:
B2
Abstract:
An integrated process is provided to produce asphalt, high quality petroleum green coke, and liquid and gas coker unit products. Sulfur molecules contained in heavy petroleum fractions, including organosulfur molecules, and in certain embodiments organonitrogen molecules are oxidized. The polar oxidized sulfur compounds shift from the oil phase to the asphalt phase. The deasphalted/desulfurized oil phase is passed to a coker unit to produce liquid and gas coker products as an effluent stream and recover high quality petroleum green coke.
Inventors:
Koseoguru, Omer, Refa
Application Number:
JP2017504041A
Publication Date:
February 26, 2020
Filing Date:
July 27, 2015
Export Citation:
Assignee:
SAUDI ARABIAN OIL COMPANY
International Classes:
C10G55/04; C10B57/04; C10G9/00; C10G21/14; C10G27/04
Domestic Patent References:
| JP2006500431A |
Foreign References:
| US6332975 |
Attorney, Agent or Firm:
Hitoshi Shinbo