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1.发明申请公开(公告)号：US20140275676A1
公开(公告)日：2014-09-18
申请号：US14184099
申请日：2014-02-19
Applicant: Lummus Technology Inc.
Inventor： Gary Sieli , Ahmad Faegh , Ujjal K. Mukherjee , Mario C. Baldassari , Marvin I. Greene
CPC classification number: C07C4/06 , C10G9/005 , C10G69/06 , C10G2300/202
Abstract: A process for upgrading residuum hydrocarbon feedstocks that may include: contacting a residuum hydrocarbon and hydrogen with a hydroconversion catalyst in a residuum hydroconversion reactor system; recovering an effluent from the residuum hydroconversion reactor system; separating the effluent to recover two or more hydrocarbon fractions including at least a vacuum residuum fraction and a heavy vacuum gas oil fraction; combining at least a portion of the heavy vacuum gas oil fraction and at least a portion of the vacuum residuum fraction to form a mixed heavy hydrocarbon fraction; feeding at least a portion of the mixed heavy hydrocarbon fraction to a coker; operating the coker at conditions to produce anode grade green coke and distillate hydrocarbons; recovering the distillate hydrocarbons from the coker; fractionating the distillate hydrocarbons to recover hydrocarbon fractions including a light distillates fraction, a heavy coker gas oil fraction, and a coker recycle fraction.
Abstract translation: 一种用于升级残油烃原料的方法，其可以包括：在残渣加氢转化反应器系统中使残油烃和氢与加氢转化催化剂接触; 从渣油加氢转化反应器系统回收污水; 分离出流出物以回收两个或多个烃馏分，包括至少一个真空渣油馏分和一个重质真空瓦斯油馏分; 将至少一部分重质减压瓦斯油馏分和至少一部分真空残渣馏分组合以形成混合的重质烃馏分; 将至少一部分混合的重质烃部分进料至焦化器; 在生产阳极级绿色焦炭和馏出物烃的条件下操作焦化器; 从焦化器回收馏出物烃; 馏分馏分烃以回收烃馏分，包括轻馏分馏分，重焦油瓦斯油馏分和焦化循环馏分。
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2.发明授权Process for producing distillate fuels and anode grade coke from vacuum resid 有权从真空渣油生产馏出燃料和阳极级焦炭的方法公开(公告)号：US09452955B2
公开(公告)日：2016-09-27
申请号：US14184099
申请日：2014-02-19
Applicant: Lummus Technology Inc.
Inventor： Gary Sieli , Ahmad Faegh , Ujjal K. Mukherjee , Mario C. Baldassari , Marvin I. Greene
CPC classification number: C07C4/06 , C10G9/005 , C10G69/06 , C10G2300/202
Abstract: A process for upgrading residuum hydrocarbon feedstocks that may include: contacting a residuum hydrocarbon and hydrogen with a hydroconversion catalyst in a residuum hydroconversion reactor system; recovering an effluent from the residuum hydroconversion reactor system; separating the effluent to recover two or more hydrocarbon fractions including at least a vacuum residuum fraction and a heavy vacuum gas oil fraction; combining at least a portion of the heavy vacuum gas oil fraction and at least a portion of the vacuum residuum fraction to form a mixed heavy hydrocarbon fraction; feeding at least a portion of the mixed heavy hydrocarbon fraction to a coker; operating the coker at conditions to produce anode grade green coke and distillate hydrocarbons; recovering the distillate hydrocarbons from the coker; fractionating the distillate hydrocarbons to recover hydrocarbon fractions including a light distillates fraction, a heavy coker gas oil fraction, and a coker recycle fraction.
Abstract translation: 一种用于升级残油烃原料的方法，其可以包括：在残渣加氢转化反应器系统中使残油烃和氢与加氢转化催化剂接触; 从渣油加氢转化反应器系统回收污水; 分离出流出物以回收两个或多个烃馏分，包括至少一个真空渣油馏分和一个重质真空瓦斯油馏分; 将至少一部分重质减压瓦斯油馏分和至少一部分真空残渣馏分组合以形成混合的重质烃馏分; 将至少一部分混合的重质烃部分进料至焦化器; 在生产阳极级绿色焦炭和馏出物烃的条件下操作焦化器; 从焦化器回收馏出物烃; 馏分馏分烃以回收烃馏分，包括轻馏分馏分，重焦油瓦斯油馏分和焦化循环馏分。
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