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1.发明公开STEAM CRACKING OF HYDROCARBON FEEDSTOCKS CONTAINING SALT AND/OR PARTICULATE MATTER 审中-公开盐和/或材中含有碳氢化合物颗粒的申请材料蒸汽裂解
公开(公告)号：EP1769057A2
公开(公告)日：2007-04-04
申请号：EP05749735.6
申请日：2005-05-19
发明人： MCCOY, James, N. , DI NICOLANTONIO, Arthur, R. , FRYE, James, M. , STAPLETON, Melissa, D. , STELL, Richard, C.
IPC分类号： C10G9/16
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： A process for cracking a hydrocarbon feedstock containing salt and/or particulate matter, wherein said hydrocarbon feedstock containing salt and/or particulate matter is heated, then separated into a vapor phase and a liquid phase by flashing in a flash separation vessel, separating and cracking the vapor phase which comprises less than about 98% of the hydrocarbon feedstock containing salt and/or particulate matter, and recovering cracked product. The salt and/or particulate matter are removed in the liquid bottoms stream from the flash separation vessel. The liquid phase could then be sold as bunker C fuel oil or fed to a refinery catalytic cracker or coker unit without desalting.
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2.发明授权APPARATUS AND PROCESS FOR CONTROLLING TEMPERATURE OF HEATED FEED DIRECTED TO A FLASH DRUM WHOSE OVERHEAD PROVIDES FEED FOR CRACKING 有权用于控制加热使用FLASH鼓物质的温度的方法和设备，用于裂化塔顶产品原料的DELIVERS
公开(公告)号：EP1765958B1
公开(公告)日：2009-04-15
申请号：EP05750608.1
申请日：2005-05-18
IPC分类号： C10G9/20
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： An apparatus and process are provided for cracking hydrocarbonaceous feed, wherein the temperature of heated effluent directed to a vapor/liquid separator, e.g., flash drum, whose overhead is subsequently cracked, can be controlled within a range sufficient so the heated effluent is partially liquid, such as from about 260 to about 540°C (500 to 1000°F). This permits processing of a variety of feeds containing resid with greatly differing volatilities, e.g., atmospheric resid and crude at higher temperature and dirty liquid condensates, at lower temperatures. The temperature can be lowered as needed by (i) providing one or more additional downstream feed inlets to a convection section, (ii) increasing the ratio of water/steam mixture added to the hydrocarbonaceous feed, (iii) using a high pressure boiler feed water economizer to remove heat; (iv) heating high pressure steam to remove heat, (v) bypassing an intermediate portion of the convection section used, e.g., preheat rows of tube banks, and/or (vi) reducing excess oxygen content of the flue gas providing convection heat.
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公开(公告)号：EP1527151B1
公开(公告)日：2018-07-18
申请号：EP03763037.3
申请日：2003-06-27
发明人： STELL, Richard C. , DINICOLANTONIO, Arthur R. , FRYE, James Mitchell , SPICER, David, B. , MCCOY, James, N. , STRACK, Robert, D.
IPC分类号： C10G9/00
CPC分类号： F28F9/0265 , C10G9/00 , C10G9/36 , C10G2300/1022 , C10G2300/1033 , C10G2300/104 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1074 , C10G2300/1077 , C10G2300/301 , C10G2300/807 , C10G2400/20
摘要： A process for feeding or cracking heavy hydrocarbon feedstock containing non-volatile hydrocarbons comprising: heating the heavy hydrocarbon feedstock, mixing the heavy hydrocarbon feedstock with a fluid and/or a primary dilution steam stream to form a mixture, flashing the mixture to form a vapor phase and a liquid phase, and varying the amount of the fluid and/or the primary dilution steam stream mixed with the heavy hydrocarbon feedstock in accordance with at least one selected operating parameter of the process, such as the temperature of the flash stream before entering the flash drum.
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4.发明公开APPARATUS AND PROCESS FOR CONTROLLING TEMPERATURE OF HEATED FEED DIRECTED TO A FLASH DRUM WHOSE OVERHEAD PROVIDES FEED FOR CRACKING 有权用于控制加热使用FLASH鼓物质的温度的方法和设备，用于裂化塔顶产品原料的DELIVERS
公开(公告)号：EP1765958A2
公开(公告)日：2007-03-28
申请号：EP05750608.1
申请日：2005-05-18
IPC分类号： C10G9/20
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： An apparatus and process are provided for cracking hydrocarbonaceous feed, wherein the temperature of heated effluent directed to a vapor/liquid separator, e.g., flash drum, whose overhead is subsequently cracked, can be controlled within a range sufficient so the heated effluent is partially liquid, such as from about 260 to about 540°C (500 to 1000°F). This permits processing of a variety of feeds containing resid with greatly differing volatilities, e.g., atmospheric resid and crude at higher temperature and dirty liquid condensates, at lower temperatures. The temperature can be lowered as needed by (i) providing one or more additional downstream feed inlets to a convection section, (ii) increasing the ratio of water/steam mixture added to the hydrocarbonaceous feed, (iii) using a high pressure boiler feed water economizer to remove heat; (iv) heating high pressure steam to remove heat, (v) bypassing an intermediate portion of the convection section used, e.g., preheat rows of tube banks, and/or (vi) reducing excess oxygen content of the flue gas providing convection heat.
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5.发明公开A PROCESS FOR PYROLYZING A HYDROCARBON FEEDSTOCK PYROLYSIS REACTOR SYSTEM 审中-公开用于烃原料IN A PYROLYSEREAKTORSYSTEM热解
公开(公告)号：EP2164929A1
公开(公告)日：2010-03-24
申请号：EP08755452.3
申请日：2008-05-14
IPC分类号： C10G9/26
CPC分类号： C10G9/26 , C10G69/06 , C10G2300/301 , C10G2300/802 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： In one aspect, the inventive process comprises a process for pyrolyzing a hydrocarbon feedstock containing nonvolatiles in a regenerative pyrolysis reactor system. The inventive process comprises: (a) heating the nonvolatile-containing hydrocarbon feedstock upstream of a regenerative pyrolysis reactor system to a temperature sufficient to form a vapor phase that is essentially free of nonvolatiles and a liquid phase containing the nonvolatiles; (b) separating said vapor phase from said liquid phase; (c) feeding the separated vapor phase to the pyrolysis reactor system; and (d) converting the separated vapor phase in said pyrolysis reactor system to form a pyrolysis product.
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公开(公告)号：EP2106432A1
公开(公告)日：2009-10-07
申请号：EP07864851.6
申请日：2007-11-29
IPC分类号： C10G69/06
CPC分类号： C10G69/06 , Y10S585/921
摘要： A process for steam cracking liquid hydrocarbon feedstocks containing synthetic crude oil comprises i) hydroprocessing a wide boiling range aliquot containing a) normally liquid hydrocarbon portion substantially free of resids and b) thermally cracked hydrocarbon liquid, boiling in a range from 600° to 1050°F, to provide a synthetic crude oil substantially free of resids; ii) adding to the synthetic crude oil a normally liquid hydrocarbon component boiling in a range from 100° to 1050°F; and iii) cracking the mixture resulting from ii) in a cracker furnace comprising a radiant coil outlet to provide a cracked effluent, wherein the cracking is carried out under conditions sufficient to effect a radiant coil outlet temperature which is greater than the optimum radiant coil outlet temperature for cracking the synthetic crude oil separately. A method for upgrading synthetic crude for use in cracking is also provided, as well as a feedstock for cracking.
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7.发明公开STEAM CRACKING OF LIGHT HYDROCARBON FEEDSTOCKS CONTAINING NON-VOLATILE COMPONENTS AND/OR COKE PRECURSORS 有权非挥发性组分和/或焦炭前体包含碳氢化合物的申请材料进行蒸汽裂解
公开(公告)号：EP1769056A2
公开(公告)日：2007-04-04
申请号：EP05752084.3
申请日：2005-05-19
IPC分类号： C10G9/00
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： A process for cracking a light hydrocarbon feedstock containing non-volatile components and/or coke precursors, wherein a heavy hydrocarbon feedstock is added to the contaminated light hydrocarbon feedstock to form a contaminated hydrocarbon feedstock blend which is thereafter separated into a vapor phase and a liquid phase by flashing in a flash/separation vessel, separating and cracking the vapor phase, and recovering cracked product. The heavy hydrocarbon feedstock allows operation of the flash/separation vessel at a higher temperature, within the operating temperature range of the separation vessel.
摘要翻译： 一种用于裂解烃原料的方法，包括至少一种化合物，其包含含硫：加热所述原料和含过氧化物的化合物，被加热的原料和含过氧化化合物混合用流体和/或一个主稀释蒸汽料流混合以形成混合物， 闪烁混合物以形成蒸气相和液体相，其收集作为塔底和除去液相，分离并裂化气相，和冷却产物流出物，worin氧化含硫物质作为底馏分除去
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8.发明授权STEAM CRACKING OF LIGHT HYDROCARBON FEEDSTOCKS CONTAINING NON-VOLATILE COMPONENTS AND/OR COKE PRECURSORS 有权含有非挥发性组分和/或焦前体的轻质烃类物质的蒸汽裂解
公开(公告)号：EP1769056B1
公开(公告)日：2017-08-09
申请号：EP05752084.3
申请日：2005-05-19
IPC分类号： C10G9/00
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
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9.发明授权STEAM CRACKING OF HYDROCARBON FEEDSTOCKS CONTAINING NON-VOLATILE COMPONENTS AND/OR COKE PRECURSORS 有权非挥发性组分和/或焦炭前体包含碳氢化合物的申请材料进行蒸汽裂解
公开(公告)号：EP1769054B1
公开(公告)日：2011-06-22
申请号：EP05749874.3
申请日：2005-05-19
发明人： STELL,Richard, C. , STRACK, Robert, D. , FRYE, James, M. , SRIVASTAVA, Alok , ANNAMALAI, Subramanian 4300 Bay Area Boulevard , MCCOY, James, N.
IPC分类号： C10G9/00
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： A process for cracking a heavy hydrocarbon feedstock containing non-volatile components and/or coke precursors, wherein a stripping agent is added to the feedstock to form an enhanced hydrocarbon blend which is thereafter separated into a vapor phase and a liquid phase by flashing in a flash/separation vessel, separating and cracking the vapor phase, and recovering cracked product. The stripping agent increases vaporization of the volatile fraction of the heavy hydrocarbon increasing the maximum feedrate capacity of the furnace.
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10.发明公开STEAM CRACKING OF HYDROCARBON FEEDSTOCKS CONTAINING NON-VOLATILE COMPONENTS AND/OR COKE PRECURSORS 有权非挥发性组分和/或焦炭前体包含碳氢化合物的申请材料进行蒸汽裂解
公开(公告)号：EP1769054A2
公开(公告)日：2007-04-04
申请号：EP05749874.3
申请日：2005-05-19
发明人： STELL,Richard, C. , STRACK, Robert, D. , FRYE, James, M. , SRIVASTAVA, Alok , ANNAMALAI, Subramanian 4300 Bay Area Boulevard , MCCOY, James, N.
IPC分类号： C10G9/00
CPC分类号： C10G9/206 , C10G9/16 , C10G9/20 , C10G2300/1033 , C10G2300/1044 , C10G2300/1055 , C10G2300/107 , C10G2300/805 , C10G2300/807 , C10G2400/20 , Y02P30/40
摘要： A process for cracking a heavy hydrocarbon feedstock containing non-volatile components and/or coke precursors, wherein a stripping agent is added to the feedstock to form an enhanced hydrocarbon blend which is thereafter separated into a vapor phase and a liquid phase by flashing in a flash/separation vessel, separating and cracking the vapor phase, and recovering cracked product. The stripping agent increases vaporization of the volatile fraction of the heavy hydrocarbon increasing the maximum feedrate capacity of the furnace.
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