发明名称 |
ENHANCED METHODS FOR SOLVENT DEASPHALTING OF HYDROCARBONS |
摘要 |
Improvements to open-art Solvent Deasphalting (SDA) processes have been developed to reduce capital and operating costs for processing hydrocarbon streams are provided whereby open art SDA scheme is modified to include appropriately placed mixing-enabled precipitators (MEP's) to reduce solvent use requirements in an asphaltene separation step and to increase overall reliability for SDA processes, particularly suitable for Canadian Bitumen. When integrated with a mild thermal cracker, the improved SDA configuration further improves crude yield to be pipeline-ready without additional diluent and for use to debottleneck existing facilities such as residue hydrocrackers and coking units. |
申请公布号 |
CA2785289(C) |
申请公布日期 |
2014.10.07 |
申请号 |
CA20122785289 |
申请日期 |
2012.08.03 |
申请人 |
MEG ENERGY CORP. |
发明人 |
CORSCADDEN, TOM;DIDUCH, GREG;HOCKING, DAMIEN;REMESAT, DARIUS;KEARNS, JIM |
分类号 |
C10C3/08;C10G1/04 |
主分类号 |
C10C3/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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