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METHODS FOR CO-PROCESSING RENEWABLE FEEDSTOCK AND PETROLEUM DISTILLATE FEEDSTOCK
METHODS FOR CO-PROCESSING RENEWABLE FEEDSTOCK AND PETROLEUM DISTILLATE FEEDSTOCK
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机译:共处理可再生饲料和石油馏分饲料的方法
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摘要
Processes for co-processing renewable feedstock and petroleum distillate feed. The petroleum distillate feed is hydrotreated in a first reaction zone. The renewable feedstock is deoxygenated in a second reaction zone. The effluent stream from the two reaction zones are combined. A heavy portion of the combined effluent stream may be hydrocracked. Hydrogen sulfide may be removed from the effluent and used in the second reaction zone to maintain the catalyst during periods of non-processing.
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