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PROCESS AND SYSTEM IMPROVEMENT FOR IMPROVING AND RECUPERATING WASTE, HEAVY AND EXTRA HEAVY HYDROCARBONS
PROCESS AND SYSTEM IMPROVEMENT FOR IMPROVING AND RECUPERATING WASTE, HEAVY AND EXTRA HEAVY HYDROCARBONS
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机译:改善和回收废物,重和超重烃的工艺和系统改进
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摘要
A continuous process for upgrading a heavy hydrocarbon includes the steps of: obtaining a heavy hydrocarbon; heating the heavy hydrocarbon; contacting the heavy hydrocarbon with a solvent at upgrading conditions so as to produce a first product comprising a mixture of upgraded hydrocarbon and solvent and a second product comprising asphaltene waste and water; continuously feeding the first product and the second product to a first separator; heating the first product; and continuously feeding the first product to a second separator to separate the upgraded hydrocarbon from the solvent. A system is also provided.
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