公开(公告)号：US20220106532A1

公开(公告)日：2022-04-07

申请号：US17424665

申请日：2020-01-27

Applicant: SABIC Global Technologies B.V.

Inventor： Ravichander NARAYANASWAMY ,  Hatem BELFADHEL ,  Girish KORIPELLY ,  Alexander STANISLAUS ,  Krishna Kumar RAMAMURTHY ,  Krishnan SANKARANARAYANAN

IPC: C10G67/14 ,  C10G47/22 ,  C10G21/00 ,  C10G7/00 ,  C10G9/36

Abstract: Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes thermal hydro-processing of crude oils and/or heavy oils and/or residues, in a thermal hydro-processing unit, to produce intermediate products, which can then be used to make valuable chemicals such as olefins and aromatics.

公开(公告)号：US20220064084A1

公开(公告)日：2022-03-03

申请号：US17422784

申请日：2020-01-16

Applicant: SABIC Global Technologies B.V.

Inventor： Ravichander NARAYANASWAMY ,  Hatem BELFADHEL ,  Girish KORIPELLY ,  Alexander STANISLAUS ,  Krishna Kumar RAMAMURTHY ,  Krishnan SANKARANARAYANAN

IPC: C07C4/06 ,  C07C4/04 ,  C07C7/04 ,  C07C2/84 ,  B01D3/14

Abstract: Systems and methods for producing olefins and/or aromatics are disclosed. Methods disclosed includes aqua-processing hydro-processing of crude oils and/or heavy oils and/or residue, in an aqua-processing hydro-processing unit, to produce intermediate products, which can then be used to make valuable chemicals such as olefins and aromatics.

公开(公告)号：US20200039899A1

公开(公告)日：2020-02-06

申请号：US16342721

申请日：2017-10-18

Applicant: SABIC Global Technologies B.V.

Inventor： Talal AL-SHAMMARI ,  Mohammed SABRI ,  Hatem BELFADHEL

IPC: C07C6/04 ,  C07C1/20 ,  C07C11/06

Abstract: A process for producing propylene from ethylene and butylene using a process that integrates a methanol to propylene (MTP) system or a methanol to olefin (MTO) system with a metathesis reaction system.

公开(公告)号：US20220056355A1

公开(公告)日：2022-02-24

申请号：US17299108

申请日：2019-12-03

Applicant: SABIC Global Technologies B.V. ,  SAUDI ARABIAN OIL COMPANY

Inventor： Nicolas GOYHENEIX ,  Hatem BELFADHEL ,  Jurgen KLEIBERGEN ,  Vinod RAMASESHAN ,  Timothy ABBOTT ,  Mohamed Sabri ABDELGHANI

IPC: C10G69/14 ,  C10G67/04 ,  C10G55/04

Abstract: Methods and systems for producing light olefins are disclosed. A feedstock comprising crude oil is distilled to produce a plurality of streams including a naphtha stream and a vacuum residue stream. The naphtha is fed to a steam cracking unit to produce light olefins, C4 hydrocarbons, pyrolysis gasoline and pyrolysis oil. The vacuum residue stream is hydrocracked to produce additional naphtha and heavy unconverted oil. The heavy unconverted oil and the pyrolysis oil from steam cracking unit can be deasphalted to produce deasphalted oil and pitch product. The deasphalted oil can be further hydrocracked to produce naphtha. The pitch product can be gasified to produce synthesis gas, which is further used to produce methanol. The methanol can be used to react with isobutylene of the C4 hydrocarbon stream from steam cracker to produce methyl tert-butyl ether (MTBE).

公开(公告)号：US20170101586A1

公开(公告)日：2017-04-13

申请号：US15314133

申请日：2015-05-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Abduljelil ILIYAS ,  Munawar SAUDAGAR ,  Hatem BELFADHEL

IPC: C10G9/16 ,  C10G75/00 ,  C10G9/20

CPC classification number: C10G9/16 ,  C10G9/206 ,  C10G9/36 ,  C10G75/00 ,  C10G2300/4075 ,  F27B19/04

Abstract: Methods and systems for managing a decomposition process are disclosed. An example method can comprise estimating a coking rate for a process based on a coking model. The coking model can comprise a pyrolytic coking term and a catalytic coking term. An example method can comprise, performing at least a portion of the process, receiving a parameter for the process, and adjusting an operation of the process based on the parameter.