-
1.发明授权公开(公告)号：US10899978B2
公开(公告)日：2021-01-26
申请号：US14902135
申请日：2014-06-30
申请人： SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V. , Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Lakshmikant Suryakant Powale , Thomas Hubertus Maria Housmans , Arno Johannes Maria Oprins , William Jay Turner
发明人： Andrew Mark Ward , Ravichander Narayanaswamy , Vijayanand Rajagopalan , Lakshmikant Suryakant Powale , Thomas Hubertus Maria Housmans , Arno Johannes Maria Oprins , William Jay Turner
摘要： The present invention relates to a process for converting a high-boiling hydrocarbon feedstock into lighter boiling hydrocarbon products, said lighter boiling hydrocarbon products being suitable as a feedstock for petrochemicals processes, said converting process comprising the following steps of: feeding a hydrocarbon feedstock having a boiling point of >350 deg Celsius to a cascade of hydrocracking unit(s), feeding the bottom stream of a hydrocracking unit as a feedstock for a subsequent hydrocracking unit, wherein the process conditions in each hydrocracking unit(s) are different from each other, in which the hydrocracking conditions from the first to the subsequent hydrocracking unit(s) increase from least severe to most severe, and processing the lighter boiling hydrocarbon products from each hydrocracking unit(s) as a feedstock for one or more petrochemicals processes.
-
2.发明申请公开(公告)号：US20160369190A1
公开(公告)日：2016-12-22
申请号：US14901857
申请日：2014-06-30
申请人： Andrew Mark Ward , Thomas Hubertus Maria Housmans , Arno Johannes Maria Oprins , SABIC GLOBAL TECHNOLOGIES B.V. , SAUDI BASIC INDUSTRIES CORPORATION
IPC分类号： C10G69/06
CPC分类号： C10G69/06 , C10G55/04 , C10G67/00 , C10G67/0445 , C10G69/00 , C10G69/14 , C10G2400/20 , C10G2400/30
摘要： The present invention relates to method of producing aromatics and light olefms from a hydrocarbon feedstock comprising the steps of: (a) subjecting the hydrocarbon feedstock to a solvent extraction process in a solvent extraction unit; (b) separating from the solvent extracted hydrocarbon feedstock obtained in step (a) a raffinate fraction comprising paraffms and a fraction comprising aromatics and naphtenes; (c) converting said fraction comprising aromatics and naphtenes in a hydrocracking unit and separating into a high content aromatics fraction and a stream high in light paraffins; (d) converting said raffinate fraction in a steam cracking unit into light olefins.
摘要翻译： 本发明涉及从烃原料制备芳烃和轻油烯的方法，包括以下步骤：（a）使烃原料在溶剂萃取单元中进行溶剂萃取过程; （b）从步骤（a）中获得的溶剂萃取的烃原料中分离含有石蜡的萃余液馏分和包含芳烃和萘的馏分; （c）在加氢裂化装置中将包含芳族化合物和萘的所述馏分转化成高含量的芳族化合物部分和轻质石蜡中的高流量; （d）将蒸汽裂解装置中的所述残液馏分转化为轻质烯烃。
-
3.发明申请公开(公告)号：US20160369191A1
公开(公告)日：2016-12-22
申请号：US14901921
申请日：2014-06-30
申请人： Andrew Mark Ward , Thomas Hubertus Maria Housmans , Arno Johannes Maria Oprins , SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V.
CPC分类号： C10G69/06 , C10G67/0445 , C10G69/00 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/1085 , C10G2400/20 , C10G2400/30 , Y02P30/40
摘要： The present invention relates to a process for cracking a hydrocarbon feedstock in a steam cracker unit, comprising the following steps of: feeding a liquid hydrocarbon feedstock to a hydrocracking unit, separating the stream thus hydrocracked in said hydrocracking unit into a high content aromatics stream and a gaseous stream comprising C2-C4 paraffins, hydrogen and methane, separating C2-C4 paraffins from said gaseous stream, feeding said C2-C4 paraffins thus separated to the furnace section of a steam cracker unit.
摘要翻译： 本发明涉及一种用于在蒸汽裂解装置中裂解烃原料的方法，包括以下步骤：将液体烃原料进料至加氢裂化装置，将所述加氢裂化装置中如此加氢裂化的物流分离成高含量芳族化合物物流， 包含C2-C4链烷烃，氢和甲烷的气流，从所述气流中分离出C 2 -C 4链烷烃，将所分离的所述C2-C4链烷烃进料到蒸汽裂化装置的炉部分。
-
公开(公告)号：US10479948B2
公开(公告)日：2019-11-19
申请号：US14901736
申请日：2014-06-30
申请人： SAUDI BASIC INDUSTRIES CORPORATION , SABIC Global Technologies B.V. , Andrew Mark Ward , Arno Johannes Maria Oprins , Thomas Hubertus Maria Housmans
摘要： The present invention relates to a process for the production of light olefins and aromatics from a hydrocarbon feedstock, comprising the following steps of: (a) feeding a hydrocarbon feedstock into a FCC unit (b) separating reaction products, which are generated from the FCC reaction, into a bottom stream, and middle stream and a top stream; (c) feeding the middle stream from (b) to a gasoline hydrocracker (GHC) unit, (d) separating reaction products of said GHC of step (c) into an overhead gas stream comprising hydrogen, methane and C2-C4 paraffins, and a bottom stream comprising aromatic hydrocarbon compounds, (e) feeding the overhead stream from the gasoline hydrocracker (GHC) unit into a steam cracker unit.
-
公开(公告)号：US20160369188A1
公开(公告)日：2016-12-22
申请号：US14901947
申请日：2014-06-30
申请人： Thomas Hubertus Maria HOUSMANS , Arno Johannes Maria OPRINS , SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V.
IPC分类号： C10G69/02
CPC分类号： C10G69/02 , C10G65/00 , C10G65/10 , C10G65/18 , C10G67/0445 , C10G69/06 , C10G69/14 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2400/20 , C10G2400/30
摘要： The present invention relates to a process for upgrading refinery heavy residues to petrochemicals, comprising the following steps of: (a) separating a hydrocarbon feedstock in a distillation unit into a to overhead stream and a bottom stream (b) feeding said bottom stream to a hydrocracking reaction area (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker (GHC) unit, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area.
摘要翻译： 本发明涉及一种将炼厂重质残渣升级至石化产品的方法，包括以下步骤：（a）将蒸馏单元中的烃原料分离成塔顶物流和塔底物流（b），将塔底物料送入 （c）将从步骤（b）的所述反应区域产生的反应产物分离成富含单芳族化合物的流和富含多芳族化合物的流（d）将富含单芳族化合物的所述物流 到汽油加氢裂化器（GHC）单元，（e）将富含多芳族化合物的物流进料到开环反应区。
-
公开(公告)号：US11046900B2
公开(公告)日：2021-06-29
申请号：US14901947
申请日：2014-06-30
申请人： SAUDI BASIC INDUSTRIES CORPORATION , SABIC GLOBAL TECHNOLOGIES B.V. , Thomas Hubertus Maria Housmans , Arno Johannes Maria Oprins
摘要： The present invention relates to a process for upgrading refinery heavy residues to petrochemicals, comprising the following steps of: (a) separating a hydrocarbon feedstock in a distillation unit into a to overhead stream and a bottom stream (b) feeding said bottom stream to a hydrocracking reaction area (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker (GHC) unit, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area.
-
公开(公告)号：US11072750B2
公开(公告)日：2021-07-27
申请号：US16115982
申请日：2018-08-29
摘要： The present invention relates to a process for upgrading refinery heavy residues to petrochemicals, comprising the following steps of: (a) separating a hydrocarbon feedstock in a distillation unit into a to overhead stream and a bottom stream (b) feeding said bottom stream to a hydrocracking reaction area (c) separating reaction products, which are generated from said reaction area of step (b) into a stream rich in mono-aromatics and in a stream rich in poly-aromatics (d) feeding said stream rich in mono-aromatics to a gasoline hydrocracker (GHC) unit, (e) feeding said stream rich in poly-aromatics to a ring opening reaction area.
-
公开(公告)号：US10526553B2
公开(公告)日：2020-01-07
申请号：US14901921
申请日：2014-06-30
摘要： The present invention relates to a process for cracking a hydrocarbon feedstock in a steam cracker unit, comprising the following steps of: feeding a liquid hydrocarbon feedstock to a hydrocracking unit, separating the stream thus hydrocracked in said hydrocracking unit into a high content aromatics stream and a gaseous stream comprising C2-C4 paraffins, hydrogen and methane, separating C2-C4 paraffins from said gaseous stream, feeding said C2-C4 paraffins thus separated to the furnace section of a steam cracker unit.
-
公开(公告)号：US09856425B2
公开(公告)日：2018-01-02
申请号：US14901857
申请日：2014-06-30
IPC分类号： C07C4/02 , C07C4/04 , C07C4/06 , C07C7/10 , C10G69/06 , C10G55/04 , C10G67/00 , C10G67/04 , C10G69/00 , C10G69/14
CPC分类号： C10G69/06 , C10G55/04 , C10G67/00 , C10G67/0445 , C10G69/00 , C10G69/14 , C10G2400/20 , C10G2400/30
摘要： The present invention relates to method of producing aromatics and light olefins from a hydrocarbon feedstock comprising the steps of: (a) subjecting the hydrocarbon feedstock to a solvent extraction process in a solvent extraction unit; (b) separating from the solvent extracted hydrocarbon feedstock obtained in step (a) a raffinate fraction comprising paraffins and a fraction comprising aromatics and naphtenes; (c) converting said fraction comprising aromatics and naphtenes in a hydrocracking unit and separating into a high content aromatics fraction and a stream high in light paraffins; (d) converting said raffinate fraction in a steam cracking unit into light olefins.
-
10.发明申请PROCESS FOR THE PRODUCTION OF LIGHT OLEFINS AND AROMATICS FROM A HYDROCARBON FEEDSTOCK 审中-公开从石油生产中生产轻油和芳烃的方法公开(公告)号：US20160369189A1
公开(公告)日：2016-12-22
申请号：US14901736
申请日：2014-06-30
CPC分类号： C10G69/06 , C10G69/00 , C10G69/04 , C10G2300/1044 , C10G2300/1051 , C10G2300/1055 , C10G2300/1059 , C10G2300/107 , C10G2300/1077 , C10G2300/1085 , C10G2400/20 , C10G2400/30 , Y02P30/40
摘要： The present invention relates to a process for the production of light olefins and aromatics from a hydrocarbon feedstock, comprising the following steps of: (a) feeding a hydrocarbon feedstock into a FCC unit (b) separating reaction products, which are generated from the FCC reaction, into a bottom stream, and middle stream and a top stream; (c) feeding the middle stream from (b) to a gasoline hydrocracker (GHC) unit, (d) separating reaction products of said GHC of step (c) into an overhead gas stream comprising hydrogen, methane and C2-C4 paraffins, and a bottom stream comprising aromatic hydrocarbon compounds, (e) feeding the overhead stream from the gasoline hydrocracker (GHC) unit into a steam cracker unit.
摘要翻译： 本发明涉及从烃原料生产轻质烯烃和芳族化合物的方法，包括以下步骤：（a）将烃原料进料到FCC装置中（b）分离由FCC生成的反应产物 反应，进入底部流，中流和顶流; （c）将中间物流从（b）加入到汽油加氢裂化器（GHC）单元中，（d）将步骤（c）的所述GHC的反应产物分离成包含氢，甲烷和C 2 -C 4链烷烃的塔顶气流，以及 包含芳族烃化合物的底部物流，（e）将来自汽油加氢裂化器（GHC）装置的塔顶馏出物进料到蒸汽裂化装置中。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.047 秒)
