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1.发明授权Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into renewable fuels and chemicals 有权在生物可再生原料转化为可再生燃料和化学品的过程中处理氢循环气体的系统和方法公开(公告)号：US08318996B2
公开(公告)日：2012-11-27
申请号：US12872762
申请日：2010-08-31
CPC分类号： B01D53/1487 , B01D2252/205 , B01D2257/7022 , B01D2257/7025 , C10G3/42 , C10G3/52 , C10G45/22 , C10G49/007 , Y02C20/20 , Y02E50/13 , Y02P30/20
摘要： Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into green diesel fuel are provided. Sponge oil is provided. Hydrogen recycle gas produced during the process is contacted with the sponge oil. The sponge oil and hydrogen recycle gas are contacted in a contact drum and propane and other light hydrocarbons from the hydrogen recycle gas are absorbed into the sponge oil producing purified recycle gas and propane-rich sponge oil. The purified recycle gas is recycled into the process and the propane-rich sponge oil is fractionated to recover propane. The sponge oil may be sour sponge oil to also sulfide a deoxygenation catalyst used in the process.
摘要翻译： 提供了在生物可再生原料转化为绿色柴油燃料的方法中处理氢循环气体的系统和方法。 提供海绵油。 在该过程中产生的氢循环气体与海绵油接触。 海绵油和氢气再循环气体在接触鼓中接触，丙烷和来自氢循环气体的其它轻烃被吸收到海绵油中产生纯化的再循环气体和富含丙烷的海绵油中。 将纯化的循环气体再循环到该方法中，并将富丙烷海绵油分馏以回收丙烷。 海绵油可以是酸性海绵油，也可以是硫化物，在该过程中使用脱氧催化剂。
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2.发明申请SYSTEMS AND METHODS FOR TREATING HYDROGEN RECYCLE GAS IN A PROCESS FOR CONVERTING BIORENEWABLE FEEDSTOCK INTO RENEWABLE FUELS AND CHEMICALS 有权用于将可再生能源转化为可再生燃料和化学品的方法处理氢回收气体的系统和方法公开(公告)号：US20120047793A1
公开(公告)日：2012-03-01
申请号：US12872762
申请日：2010-08-31
CPC分类号： B01D53/1487 , B01D2252/205 , B01D2257/7022 , B01D2257/7025 , C10G3/42 , C10G3/52 , C10G45/22 , C10G49/007 , Y02C20/20 , Y02E50/13 , Y02P30/20
摘要： Systems and methods for treating hydrogen recycle gas in a process for converting biorenewable feedstock into green diesel fuel are provided. Sponge oil is provided. Hydrogen recycle gas produced during the process is contacted with the sponge oil. The sponge oil and hydrogen recycle gas are contacted in a contact drum and propane and other light hydrocarbons from the hydrogen recycle gas are absorbed into the sponge oil producing purified recycle gas and propane-rich sponge oil. The purified recycle gas is recycled into the process and the propane-rich sponge oil is fractionated to recover propane. The sponge oil may be sour sponge oil to also sulfide a deoxygenation catalyst used in the process.
摘要翻译： 提供了在生物可再生原料转化为绿色柴油燃料的方法中处理氢循环气体的系统和方法。 提供海绵油。 在该过程中产生的氢循环气体与海绵油接触。 海绵油和氢气再循环气体在接触鼓中接触，丙烷和来自氢循环气体的其它轻烃被吸收到海绵油中产生纯化的再循环气体和富含丙烷的海绵油中。 将纯化的循环气体再循环到该方法中，并将富丙烷海绵油分馏以回收丙烷。 海绵油可以是酸性海绵油，也可以是硫化物，在该过程中使用脱氧催化剂。
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3.发明申请METHODS FOR CO-PROCESSING BIORENEWABLE FEEDSTOCK AND PETROLEUM DISTILLATE FEEDSTOCK 有权共同加工可再生原料和石油衍生物原料的方法公开(公告)号：US20120116134A1
公开(公告)日：2012-05-10
申请号：US12941420
申请日：2010-11-08
IPC分类号： C10L1/02
CPC分类号： C10L1/02 , C10G3/42 , C10G3/50 , C10G45/02 , C10G69/02 , C10G2300/1011 , C10G2300/1037 , C10G2300/202 , C10G2300/207 , C10G2300/4018 , C10G2300/4081 , Y02E50/13 , Y02P30/20
摘要： Methods for co-processing a biorenewable feedstock and a petroleum distillate feedstock are provided. The petroleum distillate feedstock containing sulfur is reacted with hydrogen gas in the presence of a hydrotreating catalyst thereby forming an effluent mixture comprising hydrogen sulfide. A combined feed comprising the effluent mixture, optionally a recycle liquid, and the biorenewable feedstock is contacted with hydrogen gas in a reaction zone with a deoxygenation catalyst under reaction conditions to provide a reaction product comprising a hydrocarbon fraction. The combined feed comprises greater than 50 weight percent biorenewable feedstock.
摘要翻译： 提供了生物可再生原料和石油馏出物原料的共处理方法。 含硫的石油馏出物原料在加氢处理催化剂的存在下与氢气反应，从而形成包含硫化氢的流出物混合物。 在反应条件下将包含流出物混合物，任选的再循环液体和生物可再生原料的组合进料与反应区中的氢气与脱氧催化剂接触，以提供包含烃馏分的反应产物。 组合的进料包含大于50重量％的生物可再生原料。
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4.发明授权Methods for co-processing biorenewable feedstock and petroleum distillate feedstock 有权生物可再生原料和石油馏分原料共处理方法公开(公告)号：US08686204B2
公开(公告)日：2014-04-01
申请号：US12941420
申请日：2010-11-08
IPC分类号： C07C1/00
CPC分类号： C10L1/02 , C10G3/42 , C10G3/50 , C10G45/02 , C10G69/02 , C10G2300/1011 , C10G2300/1037 , C10G2300/202 , C10G2300/207 , C10G2300/4018 , C10G2300/4081 , Y02E50/13 , Y02P30/20
摘要： Methods for co-processing a biorenewable feedstock and a petroleum distillate feedstock are provided. The petroleum distillate feedstock containing sulfur is reacted with hydrogen gas in the presence of a hydrotreating catalyst thereby forming an effluent mixture comprising hydrogen sulfide. A combined feed comprising the effluent mixture, optionally a recycle liquid, and the biorenewable feedstock is contacted with hydrogen gas in a reaction zone with a deoxygenation catalyst under reaction conditions to provide a reaction product comprising a hydrocarbon fraction. The combined feed comprises greater than 50 weight percent biorenewable feedstock.
摘要翻译： 提供了生物可再生原料和石油馏出物原料的共处理方法。 含硫的石油馏出物原料在加氢处理催化剂的存在下与氢气反应，从而形成包含硫化氢的流出物混合物。 在反应条件下将包含流出物混合物，任选的再循环液体和生物可再生原料的组合进料与反应区中的氢气与脱氧催化剂接触，以提供包含烃馏分的反应产物。 组合的进料包含大于50重量％的生物可再生原料。
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