公开(公告)号：US1946096A

公开(公告)日：1934-02-06

申请号：US60129732

申请日：1932-03-25

Applicant: UNIVERSAL OIL PROD CO

Inventor： MORRELL JACQUE C

IPC: C10G19/02

CPC classification number: C10G19/00 ,  C10G19/02

公开(公告)号：US1873582A

公开(公告)日：1932-08-23

申请号：US68147023

申请日：1923-12-19

Applicant: STANDARD OIL CO CALIFORNIA

Inventor： HAMPTON WILLIAM H ,  FARRINGTON BRUCE B

IPC: B27K3/48

CPC classification number: A01N61/02 ,  C10G19/02

公开(公告)号：US1639531A

公开(公告)日：1927-08-16

申请号：US74513524

申请日：1924-10-22

Applicant: SINCLAIR REFINING CO

Inventor： PHILLIPS ERNEST B ,  STAFFORD JAMES G

IPC: C10G7/00 ,  C10G19/02

CPC classification number: C10G19/00 ,  C10G7/00 ,  C10G19/02

公开(公告)号：US11939531B2

公开(公告)日：2024-03-26

申请号：US17613812

申请日：2020-05-26

Applicant: Neste Oyj

Inventor： Ville Paasikallio ,  Jukka-Pekka Pasanen ,  Blanka Toukoniitty

IPC: C10G1/10 ,  B01D11/04 ,  C10G1/00 ,  C10G1/04 ,  C10G3/00 ,  C10G19/02 ,  C10G31/08 ,  C10L1/04

CPC classification number: C10G1/10 ,  B01D11/04 ,  C10G1/002 ,  C10G1/047 ,  C10G3/40 ,  C10G3/50 ,  C10G19/02 ,  C10G31/08 ,  C10L1/04 ,  C10G2300/1007

Abstract: A method is disclosed for preparing fuel components from waste pyrolysis oil. Exemplary embodiments include providing a waste pyrolysis oil having plastic pyrolysis oil and/or tyre pyrolysis oil, and impurities; purifying the waste pyrolysis oil by hydrothermal treatment with water or alkaline water; separating the hydrothermally treated waste pyrolysis oil from an aqueous phase; preparing a hydroprocessing feed from the hydrothermally treated waste pyrolysis oil; hydroprocessing the hydroprocessing feed catalytically with hydrogen to cause hydrogenation; and recovering a hydrocarbon fraction boiling in a liquid fuel range.

公开(公告)号：US20230416616A1

公开(公告)日：2023-12-28

申请号：US17850158

申请日：2022-06-27

Applicant: Saudi Arabian Oil Company

Inventor： Robert P. HODGKINS ,  Omer Refa KOSEOGLU

IPC: C10G19/02

CPC classification number: C10G19/02 ,  C10G2300/202 ,  C10G2300/207

Abstract: A composition of matter is provided including one or more water-soluble oxidized disulfide oil (WS-ODSO) compounds or mixture of compounds, and an effective amount of an alkaline agent. The composition is a pH-modified, that is, deacidified, neutralized or basified, WS-ODSO composition. The pH-modified WS-ODSO composition can be used as a component in synthesis of materials such as zeolitic materials.

公开(公告)号：US20230295519A1

公开(公告)日：2023-09-21

申请号：US18180917

申请日：2023-03-09

Applicant: PHILLIPS 66 COMPANY

Inventor： Amit B. Patel ,  Lyda Zambrano ,  Varadharajan Kailasam

IPC: C10G19/02

CPC classification number: C10G19/02 ,  C10G2300/1014 ,  C10G2300/1003

Abstract: A process comprising creating an immiscible mixture by combining (a) a hydrocarbon feedstock containing contaminants and (b) a wash water, to create the immiscible mixture with at least three distinct layers: a hydrocarbon layer, a rag layer, and a brine layer. In this process a portion of the contaminants are removed from the hydrocarbon mixture where are then transferred to the brine layer. The brine layer is then separated from the immiscible mixture. In this process an alkalinity modifier is added in the process to reduce the emulsions in the immiscible mixture to create the at least three distinct layers.

公开(公告)号：US20180327674A1

公开(公告)日：2018-11-15

申请号：US16045351

申请日：2018-07-25

Applicant: UOP LLC

Inventor： Piyush Pahwa ,  Amit Munjal

IPC: C10G61/04 ,  C10G27/06 ,  C10G35/14

CPC classification number: C10G61/04 ,  C10G19/02 ,  C10G27/04 ,  C10G27/06 ,  C10G35/14 ,  C10G53/14 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/202 ,  C10G2400/02 ,  C10G2400/04

Abstract: Processes and apparatuses are disclosed for treating a naphtha stream from a FCC unit comprising passing the naphtha stream to a naphtha splitter column to provide a light naphtha stream and a heavy naphtha stream. The light naphtha stream is reacted in a mercaptan oxidation reactor to provide a demercaptanized naphtha stream. The demercaptanized naphtha stream is stripped in a light stripper column to provide a treated light naphtha stream and a bottoms stream.

公开(公告)号：US20180002619A1

公开(公告)日：2018-01-04

申请号：US15707180

申请日：2017-09-18

Applicant: General Electric Company

Inventor： Alagarsamy Subbiah ,  Rebika Mayanglambam Devi ,  Nimeshkumar Kantilal Patel ,  Muthukumar Nagu ,  Romit Ghosh ,  Sathees Kesavan ,  Ashok Shankar Shetty ,  Manish Joshi

IPC: C10G75/04 ,  C10G19/00 ,  C10G19/02 ,  C10G19/073 ,  C10G75/00 ,  C10G7/10 ,  C10G21/20 ,  C10G29/20 ,  C10G75/02

CPC classification number: C10G75/04 ,  C07C211/03 ,  C07C211/09 ,  C07C211/10 ,  C07C211/11 ,  C07C211/34 ,  C10G7/10 ,  C10G19/00 ,  C10G19/02 ,  C10G19/073 ,  C10G21/20 ,  C10G29/20 ,  C10G75/00 ,  C10G75/02 ,  C10G2300/4075 ,  C10G2300/44 ,  C10G2300/80

Abstract: Treatment compositions for neutralizing acidic species and reducing hydrochloride and amine salts in a fluid hydrocarbon stream are disclosed. The treatment compositions may comprise at least one amine with a salt precipitation potential index of equal to or less than about 1.0. Methods for neutralizing acidic species and reducing deposits of hydrochloride and amine salts in a hydrocarbon refining process are also disclosed. The methods may comprise providing a fluid hydrocarbon stream and adding a treatment composition to the fluid hydrocarbon stream. The treatment compositions used may have a salt precipitation potential index of equal to or less than about 1.0 and comprise either water-soluble or oil-soluble amines.

公开(公告)号：US20170369790A1

公开(公告)日：2017-12-28

申请号：US15189154

申请日：2016-06-22

Applicant: MERICHEM COMPANY

Inventor： Jeffrey Bruce Gomach

IPC: C10G27/10 ,  B01J19/24 ,  B01J19/32

CPC classification number: C10G27/10 ,  B01J19/242 ,  B01J19/32 ,  B01J2219/1943 ,  B01J2219/24 ,  C10G19/02 ,  C10G27/04 ,  C10G27/06 ,  C10G2300/202 ,  C10G2300/4056 ,  C10G2300/4081

Abstract: A process for the removal of residual sulfur compounds from rich liquid caustic is disclosed where a single column containing two reaction zones catalytically oxidizes mercaptans to disulfide oils. The second reaction zone utilizes a bundle of vertical hanging fibers and is maintained as a gas continuous phase comprising from about 20% to about 100% by volume vapor. This process is especially useful as part of a hydrocarbon desulfurization process flow scheme.

公开(公告)号：US09828557B2

公开(公告)日：2017-11-28

申请号：US14629169

申请日：2015-02-23

Applicant: Auterra, Inc.

Inventor： Jonathan Rankin ,  Sarah Clickner ,  Kyle Erik Litz ,  Larry Neil Lewis ,  John Faherty ,  Eric Kolibas ,  Stephen Hemberger ,  John Richardson ,  Mark Rossetti

IPC: C10G53/14 ,  C10G27/04 ,  C10G29/20 ,  C10G32/02 ,  C10G29/22 ,  C10G27/00 ,  C10G53/12 ,  C10G19/00 ,  C10G19/02 ,  B01J31/02 ,  B01J23/02

CPC classification number: C10G53/14 ,  B01J23/02 ,  B01J31/0202 ,  B01J2231/64 ,  B01J2531/007 ,  C10G19/00 ,  C10G19/02 ,  C10G27/00 ,  C10G27/04 ,  C10G29/20 ,  C10G29/22 ,  C10G32/02 ,  C10G53/12 ,  C10G2300/202 ,  C10G2300/203 ,  C10G2300/308

Abstract: A reaction system and method for removing heteroatoms from oxidized-heteroatom-containing hydrocarbon streams and products derived therefrom are disclosed. An oxidized-heteroatom-containing hydrocarbon feed is reacted in a reaction system thereby forming non-ionic hydrocarbon products. The products derived therefrom are useful as transportation fuels, lubricants, refinery intermediates, or refinery feeds.