公开(公告)号：US20240034943A1

公开(公告)日：2024-02-01

申请号：US18258678

申请日：2021-11-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Safa FARAJZADEH BIBALAN ,  Martijn FRISSEN

IPC: C10G55/04 ,  C10G75/00 ,  C10G9/20

CPC classification number: C10G55/04 ,  C10G75/00 ,  C10G9/203 ,  C10G2400/30 ,  C10G2400/20 ,  C10G2300/4006 ,  C10G2300/202

Abstract: Systems and methods for steam cracking a hydrocarbon stream are disclosed. The methods include steam cracking a hydrocarbon stream in a steam cracker that comprises polymer composite tubes in the convection section of the steam cracking furnaces.

公开(公告)号：US11760947B2

公开(公告)日：2023-09-19

申请号：US17812803

申请日：2022-07-15

Applicant: LUMMUS TECHNOLOGY LLC ,  Saudi Aramco Technologies Company ,  Chevron Lummus Global LLC

Inventor： Kareemuddin Shaik ,  Ujjal Mukherjee ,  Essam Abdullah Al-Sayed ,  Pedro Santos ,  Theodorus Maesen ,  Mazin Tamimi ,  Julie Chabot ,  Ibrahim Abba ,  Kandasamy Sundaram ,  Sami Barnawi ,  Ronald M. Venner

IPC: C10G69/06 ,  C10G45/26 ,  C10G45/24 ,  C10G45/32 ,  B01J19/24 ,  C10L1/08 ,  C10G45/44 ,  C10G49/22 ,  C10G65/12 ,  C10G9/36 ,  C10G47/30 ,  C10G49/02 ,  C10G21/00 ,  C10G47/26 ,  C10G55/04 ,  B01D3/06 ,  B01D19/00

CPC classification number: C10G69/06 ,  B01J19/245 ,  C10G9/36 ,  C10G21/003 ,  C10G45/26 ,  C10G45/32 ,  C10G45/44 ,  C10G47/26 ,  C10G47/30 ,  C10G49/02 ,  C10G49/22 ,  C10G55/04 ,  C10G65/12 ,  C10L1/08 ,  B01D3/06 ,  B01D19/0057 ,  B01J2219/0004 ,  C10G2300/1044 ,  C10G2300/1048 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/301 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/40 ,  C10G2300/4006 ,  C10G2300/4081 ,  C10G2300/807 ,  C10G2400/20 ,  C10G2400/22 ,  C10G2400/30

Abstract: Processes herein may be used to thermally crack various hydrocarbon feeds, and may eliminate the refinery altogether while making the crude to chemicals process very flexible in terms of crude. In embodiments herein, crude is progressively separated into at least light and heavy fractions. Depending on the quality of the light and heavy fractions, these are routed to one of three upgrading operations, including a fixed bed hydroconversion unit, a fluidized catalytic conversion unit, or a residue hydrocracking unit that may utilize an ebullated bed reactor. Products from the upgrading operations may be used as feed to a steam cracker.

公开(公告)号：US11713421B2

公开(公告)日：2023-08-01

申请号：US17048637

申请日：2019-04-19

Applicant: The Texas A&M University System

Inventor： Howard Jemison ,  David Staack ,  Kunpeng Wang

IPC: C10G15/12 ,  B01D3/14 ,  C10G55/04

CPC classification number: C10G15/12 ,  B01D3/14 ,  C10G55/04 ,  B01D2257/60 ,  C10G2300/4081

Abstract: A process for continuously upgrading heavy oil to produce light hydrocarbon gases which are recycled in the process as a carrier gas used in spark-discharge hydrocarbon cracking within the process. The process also produces light hydrocarbon liquids which are used to upgrade the heavy oil. An apparatus for continuously upgrading heavy oil to produce light hydrocarbon gases which are recycled in the as a carrier gas used in spark-discharge hydrocarbon cracking within the apparatus. The apparatus also produces light hydrocarbon liquids which are used to upgrade the heavy oil.

公开(公告)号：US20190185765A1

公开(公告)日：2019-06-20

申请号：US16176679

申请日：2018-10-31

Applicant: Indian Oil Corporation Limited

Inventor： Satyen Kumar DAS ,  Terapalli Hari Venkata Devi PRASAD ,  Ponoly Ramachandran PRADEEP ,  Arjun Kumar KOTTAKUNA ,  Debasis BHATTACHARYYA ,  Sanjiv Kumar MAZUMDAR ,  Sankara Sri Venkata RAMAKUMAR

IPC: C10G51/02 ,  C10G55/04 ,  C10G9/00 ,  C10G9/14 ,  C10G7/06

CPC classification number: C10G51/023 ,  C10G7/06 ,  C10G9/005 ,  C10G9/14 ,  C10G11/18 ,  C10G45/00 ,  C10G47/00 ,  C10G55/04 ,  C10G69/06 ,  C10G2300/1044 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/708 ,  C10G2400/06

Abstract: The present invention relates to Delayed Coking of heavy petroleum residue producing petroleum coke and lighter hydrocarbon products. The invented process utilizes a pre-cracking reactor for mild thermal cracking of the feedstock and intermediate multistage separation system before being subjected to higher severity thermal cracking in delayed coking process, resulting in reduction in overall coke yield.

公开(公告)号：US20180334619A1

公开(公告)日：2018-11-22

申请号：US16049983

申请日：2018-07-31

Applicant: Saudi Arabian Oil Company

Inventor： Ki-Hyouk Choi ,  Mohammad A. AlAbdullah ,  Emad N. Al-Shafei ,  Massad S. Alanzi ,  Bandar K. Alotaibi ,  Bandar Hussain Alsolami ,  Ali M. Alsomali

IPC: C10B57/06 ,  C10G47/32 ,  B01D11/04 ,  B01J3/00 ,  C10B55/00 ,  C10B57/04 ,  C10G9/00 ,  C10G21/00 ,  C10G69/06 ,  C10G67/04 ,  C10G55/04 ,  C10G49/18 ,  C10G49/00 ,  C10G45/26 ,  C10G31/10 ,  C10G31/08 ,  C10G31/06 ,  C10G21/14

CPC classification number: C10G69/06 ,  B01D11/0403 ,  B01D11/0415 ,  B01D11/0488 ,  B01J3/008 ,  C10B55/00 ,  C10B57/045 ,  C10B57/06 ,  C10G9/005 ,  C10G21/003 ,  C10G21/14 ,  C10G31/06 ,  C10G31/08 ,  C10G31/10 ,  C10G45/26 ,  C10G47/32 ,  C10G49/007 ,  C10G49/18 ,  C10G55/04 ,  C10G67/0454 ,  C10G2300/107 ,  C10G2300/1074 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/206 ,  C10G2300/4006 ,  C10G2300/4012 ,  C10G2300/42 ,  C10L5/00 ,  C10L9/08

Abstract: Embodiments of a process for producing high grade coke from crude oil residue include at least partially separating, in a solvent extraction unit, the crude oil residue into a deasphalted oil (DAO)-containing stream and an asphaltene containing-stream, producing a pressurized, heated DAO-containing stream, where the pressurized, heated DAO-containing stream, mixing a supercritical water stream with the pressurized, heated DAO-containing stream to create a combined feed stream, introducing the combined feed stream to an upgrading reactor system operating at supercritical temperature and pressure to yield one or more upgrading reactor output streams comprising upgraded product and a slurry mixture, where the slurry mixture comprises sulfur and one or more additional metals. The process also may include calcining the slurry mixture at a temperature of from 700° C. to 1900° C. to produce a product stream comprising the high grade coke.

公开(公告)号：US10053630B2

公开(公告)日：2018-08-21

申请号：US14698398

申请日：2015-04-28

Applicant: Michael Siskin ,  Ramesh Varadaraj

Inventor： Michael Siskin ,  Ramesh Varadaraj

IPC: C10B57/04 ,  C10B57/06 ,  C10B53/00 ,  C10B55/00 ,  C10G55/04 ,  C10G9/00

CPC classification number: C10B57/04 ,  C10B53/00 ,  C10B55/00 ,  C10B57/045 ,  C10B57/06 ,  C10G9/005 ,  C10G55/04 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206

Abstract: A delayed coking process in which shot coke and thermally cracked coker products are produced from a sponge coke- and/or transition coke-forming resid feed comprising sponge coke asphaltenes by mixing heteroatom (preferably nitrogen) containing asphaltenes from a shot coke-forming resid with a heated sponge coke-forming resid to form shot coke directing asphaltene aggregates in the resid. The mixture of resid with the added asphaltene is held at an elevated temperature to allow co-aggregates of sponge coke and shot coke asphaltenes to form which, upon delayed coking promote the production of a free-flowing shot coke product.

公开(公告)号：US20180208862A1

公开(公告)日：2018-07-26

申请号：US15928672

申请日：2018-03-22

Applicant: Saudi Arabian Oil Company

Inventor： Abdennour BOURANE ,  Raheel SHAFI ,  Essam SAYED ,  Ibrahim A. ABBA ,  Abdul Rahman Zafer AKHRAS

IPC: C10G55/04 ,  C10G19/00 ,  C10G9/36 ,  C10G21/00

CPC classification number: C10G55/04 ,  C10G9/36 ,  C10G19/00 ,  C10G21/003 ,  C10G2400/20 ,  C10G2400/30

Abstract: A system is provided integrating a steam pyrolysis zone integrated with a solvent deasphalting zone to permit direct processing of crude oil feedstocks to produce petrochemicals including olefins and aromatics.

公开(公告)号：US20180187098A1

公开(公告)日：2018-07-05

申请号：US15877915

申请日：2018-01-23

Applicant: Bechtel Hydrocarbon Technology Solutions, Inc.

Inventor： Benjamin Klein ,  Odette Eng

IPC: C10G55/04 ,  C10G7/02 ,  C10G7/06 ,  C10G7/12 ,  C10G9/00 ,  C10G7/00

CPC classification number: C10G55/04 ,  C10G7/00 ,  C10G7/02 ,  C10G7/06 ,  C10G7/12 ,  C10G9/005 ,  C10G2300/1033 ,  C10G2300/1077 ,  C10G2300/301 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08

Abstract: Systems and methods for refining conventional crude and heavy, corrosive, contaminant-laden carbonaceous crude (Opportunity Crude) in partially or totally separated streams or trains.

公开(公告)号：US09956499B2

公开(公告)日：2018-05-01

申请号：US14627699

申请日：2015-02-20

Applicant: AGC Refining & Filtration, LLC

Inventor： Jerome Nichols ,  Tyler Humphreys

IPC: B01D3/10 ,  C10G7/06 ,  C10G55/04 ,  C10G7/00 ,  C10G31/06 ,  C10G33/00 ,  C10G7/04

CPC classification number: C10G7/003 ,  B01D3/10 ,  B01D3/103 ,  B01D3/106 ,  C10G7/006 ,  C10G7/04 ,  C10G7/06 ,  C10G31/06 ,  C10G33/00 ,  C10G55/04 ,  C10G2300/1007

Abstract: A method for separating a lubrication oil from a waste fluid includes separating water from the waste fluid including a lubrication oil by heating the waste fluid while sealed in a first vacuum chamber to a first maximum specified temperature and first specified pressure. Fuel oil is separated from a fluid received from the first vacuum chamber by heating the fluid while sealed in a second vacuum chamber to a second maximum specified temperature that his higher than the first maximum specified temperature and at a second specified pressure. Finally, the lubrication oil is separated from a fluid received from the second vacuum chamber by heating the fluid received from the second vacuum chamber while sealed in a third vacuum chamber to a third maximum specified temperature that his higher than the second maximum specified temperature and at a third specified pressure. The first, second and third pressures need not be different.

公开(公告)号：US20170349842A1

公开(公告)日：2017-12-07

申请号：US15685933

申请日：2017-08-24

Applicant: AGC REFINING & FILTRATION, LLC

Inventor： Jerome Nichols ,  Tyler Humphreys

IPC: C10G55/04 ,  C10G7/04 ,  C10G31/06 ,  C10G33/00

CPC classification number: C10G7/003 ,  B01D3/10 ,  B01D3/103 ,  B01D3/106 ,  C10G7/006 ,  C10G7/04 ,  C10G7/06 ,  C10G31/06 ,  C10G33/00 ,  C10G55/04 ,  C10G2300/1007

Abstract: A method for separating a lubrication oil from a waste fluid includes separating water from the waste fluid by heating the waste fluid while sealed in a first vacuum chamber to a first temperature and first pressure. Fuel oil is separated from a fluid received from the first vacuum chamber by heating the fluid while sealed in a second vacuum chamber to a second temperature that is higher than the first temperature and at a second pressure. Finally, the lubrication oil is separated from a fluid received from the second vacuum chamber by heating the fluid received from the second vacuum chamber while sealed in a third vacuum chamber to a third temperature that is higher than the second temperature and at a third pressure.