公开(公告)号：US20170009145A1

公开(公告)日：2017-01-12

申请号：US15120880

申请日：2014-12-23

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Joris Van Willigenburg ,  Arno Johannes Maria Oprins

IPC: C10G9/36 ,  F28D21/00

CPC classification number: C10G9/36 ,  C10G7/00 ,  C10G7/12 ,  C10G55/08 ,  C10G2300/1033 ,  C10G2300/4006 ,  F28D21/0001 ,  F28D2021/0059 ,  F28D2021/0075

Abstract: A method for heating one or more streams from a refinery process, chosen from the group of crude tower inlet, vacuum tower inlet, catalytic reformer inlet, coker inlet, thermal cracker inlet and hydrocracker inlet. The method includes transferring, in a heat exchanger, heat from one or more streams from a petro-chemistry process, chosen from the group of a steam cracker charge gas, propane dehydrogenation charge gas and butane dehydrogenation charge gas to said one or more streams from a refinery process for obtaining one or more heated streams in which the temperature of said one or more streams from petro-chemistry process is above the temperature of said one or more streams from a refinery process before said step of heat exchanging has taken place.

Abstract translation: 一种从精炼工艺中加热一个或多个流的方法，选自粗塔塔入口，真空塔入口，催化重整器入口，焦化器入口，热裂解器入口和加氢裂化器入口。 该方法包括在热交换器中将来自石油化学过程的一种或多种流的热量从蒸汽裂化装料装料气体，丙烷脱氢装料气和丁烷脱氢装料气体组中转移到所述一种或多种流 一种用于获得一种或多种加热流的炼油方法，其中来自石油化学过程的所述一种或多种料流的温度高于在所述热交换步骤之前的炼油工艺的所述一种或多种料流的温度。

公开(公告)号：US20160369184A1

公开(公告)日：2016-12-22

申请号：US14901876

申请日：2014-06-30

Applicant: Andrew Mark WARD ,  Ravichander NARAYANASWAMY ,  Vijay-anand RAJAGOPALAN ,  Maria Arno Johannes OPRINS ,  Egidius Jacoba SCHAERLAECKENS ,  Raul VELASCO PELAEZ ,  SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Ravichander Narayanaswamy ,  Vijayanand Rajagopalan ,  Arno Johannes Maria Oprins ,  Egidius Jacoba Maria Schaerlaeckens ,  Raul Velasco Pelaez

IPC: C10G69/00 ,  C10G63/06 ,  C10G7/00

CPC classification number: C10G69/00 ,  C10G7/00 ,  C10G9/36 ,  C10G11/18 ,  C10G35/00 ,  C10G45/44 ,  C10G47/00 ,  C10G63/06 ,  C10G69/04 ,  C10G69/06 ,  C10G2400/20 ,  C10G2400/30

Abstract: The present invention relates to an integrated process to convert crude oil into petrochemical products comprising crude oil distillation, reforming, dearomatization, fluid catalytic cracking and aromatic ring opening, which process comprises: subjecting crude oil to crude oil distillation to produce naphtha and one or more of kerosene and gasoil; subjecting naphtha to reforming to produce reformer gasoline; subjecting kerosene and/or gasoil to dearomatization to produce a first stream enriched for alkanes and naphthenes and a second stream enriched for aromatics; subjecting the stream enriched for alkanes and naphthenes to pyrolysis to produce a pyrolysis gasoline or to fluid catalytic cracking to produce a FCC gasoline; subjecting the stream enriched for aromatics to aromatic ring opening to produce a ARO gasoline; and subjecting one or more of reformer gasoline, FCC gasoline and ARO gasoline to gasoline treatment to produce BTX. Furthermore, the present invention relates to a process installation to convert crude oil into petrochemical products using the process of the present invention. The process and the process installation of the present invention have an increased production of petrochemicals at the expense of the production of fuels and an improved BTX yield.

Abstract translation: 本发明涉及一种将原油转化为石油化工产品的综合方法，包括原油蒸馏，重整，脱芳构化，流化催化裂化和芳香环开环，该方法包括：对原油进行原油蒸馏以产生石脑油和一种或多种 煤油和油烟; 使石脑油重整生成重整汽油; 使煤油和/或汽油脱气以产生富含烷烃和环烷烃的第一物流和富含芳烃的第二物流; 使富集烷烃和环烷烃的物流经受热解以产生裂解汽油或流化催化裂化以产生FCC汽油; 将富集芳族化合物的料流经历芳香族开环以产生ARO汽油; 并使一种或多种重整汽油，FCC汽油和ARO汽油经汽油处理生产BTX。 此外，本发明涉及使用本发明的方法将原油转化成石化产品的工艺装置。 本发明的方法和方法的安装以燃料生产为代价增加石油化学品的生产，提高BTX的产率。

公开(公告)号：US20160137933A1

公开(公告)日：2016-05-19

申请号：US14902153

申请日：2014-06-30

Applicant: SAUDI BASIC INDUSTRIES CORPORATION ,  SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Mark Ward ,  Arno Johannes Maria Oprins ,  Thomas Hubertus Maria Housmans ,  Ravichander Narayanaswamy ,  Vijayanand Rajagopalan

IPC: C10G69/06

CPC classification number: C10G69/06 ,  C10G9/36 ,  C10G51/00 ,  C10G2400/20 ,  C10G2400/30 ,  Y02P30/40

Abstract: The present invention relates to process for cracking a hydrocarbon feedstock in a steam cracker unit, comprising the following steps of: feeding a hydrocarbon feedstock to a first hydrocracking unit, feeding the hydrocarbon feedstock thus cracked to a separation unit for obtaining a stream high in paraffins and naphtenes, a stream high in heavy aromatics and a stream high in mono-aromatics feeding the stream high in paraffins and naphtenes to a second hydrocracking unit, wherein the process conditions in the first hydrocracking unit differ from the process conditions in the second hydrocracking unit, separating the stream thus hydrocracked in the second hydrocracking unit in a high content aromatics stream and gaseous stream comprising C2-C4 paraffins, hydrogen and methane, feeding the gaseous stream to a steam cracker unit.

Abstract translation: 本发明涉及在蒸汽裂解装置中裂解烃原料的方法，包括以下步骤：将烃原料进料至第一加氢裂化装置，将由此裂化的烃原料进料到分离装置，以获得高的链烷烃流 和萘酚，高重量芳族化合物的流和高单链芳烃的物流将高级链烷烃和萘的物流送入第二加氢裂化装置，其中第一加氢裂化装置中的工艺条件与第二加氢裂化装置中的工艺条件不同 ，在高含量芳族化合物流中将在第二加氢裂化装置中如此加氢裂化的物流和包含C 2 -C 4链烷烃，氢气和甲烷的气流分离，将气流送入蒸汽裂化装置。