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公开(公告)号：US10883040B2
公开(公告)日：2021-01-05
申请号：US15790278
申请日：2017-10-23
Applicant: ExxonMobil Research and Engineering Company
Inventor： Aditya Jaishankar , Mohsen S. Yeganeh , Jessica L. Vreeland , Daniel P. Cherney
Abstract: Viscous aqueous injections fluids including polymers having hydrophilic moieties and hydrophobic groups and at least one of crude oil emulsions and amphiphilic diblock copolymers are provided herein. Methods of making the aqueous injection fluids, and methods of using the aqueous injection fluids for oil recovery are also provided.
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公开(公告)号：US20200147545A1
公开(公告)日：2020-05-14
申请号：US16660029
申请日：2019-10-22
Applicant: ExxonMobil Research and Engineering Company
Inventor： Mohsen S. Yeganeh , Pavel Kortunov , P. Scott Northrop , Xiaozhou Zhang , Giovanni Pilloni , Ning Ma , Robert J. Colby , Qiuzi Li , Zarath M. Summers , Matthew S. Ide
Abstract: The present disclosure relates to a porous liquid or a porous liquid enzyme that includes a high surface area solid and a liquid film substantially covering the high surface area solid. The porous liquid or porous liquid enzyme may be contacted with a fluid that is immiscible with the liquid film such that a liquid-fluid interface is formed. The liquid film may facilitate mass transfer of a substance or substrate across the liquid-fluid interface. The present disclosure also provides methods of performing liquid-based extractions and enzymatic reactions utilizing the porous liquid or porous liquid enzyme of the present disclosure.
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3.发明申请公开(公告)号：US20200147543A1
公开(公告)日：2020-05-14
申请号：US16660058
申请日：2019-10-22
Applicant: ExxonMobil Research and Engineering Company
Inventor： Ning Ma , Mohsen S. Yeganeh , Robert J. Colby , Qiuzi Li , Matthew S. Ide
IPC: B01D53/14 , B01J20/10 , B01J20/08 , B01J20/26 , B01J20/22 , B01J20/28 , B01J31/00 , B01J31/26 , B01J21/08 , B01J35/06 , B01D53/18 , C02F1/26 , C02F3/34 , B01D53/26
Abstract: The present disclosure relates to a porous liquid or a porous liquid enzyme system that includes a high surface area solid and a liquid film substantially covering the high surface area solid. The porous liquid or porous liquid enzyme may be contacted with a fluid that is immiscible with the liquid film such that a liquid-fluid interface is formed. The liquid film may facilitate mass transfer of a substance or substrate across the liquid-fluid interface. The present disclosure also provides methods of performing liquid-based extractions and enzymatic reactions utilizing the porous liquid or porous liquid enzyme of the present disclosure. The present disclosure also provides methods for selecting the components of the porous liquid or a porous liquid enzyme system and methods of self-replenishing the used liquid coating.
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公开(公告)号：US10427074B2
公开(公告)日：2019-10-01
申请号：US15951241
申请日：2018-04-12
Applicant: ExxonMobil Research and Engineering Company
Inventor： Limin Song , Mohsen S. Yeganeh , Clarence E. Chase , Geoffrey M. Keiser
Abstract: Apparatuses and processes for use in electrostatic filtration are provided. The apparatuses and processes provided herein promote effective and efficient removal of solid matters even in feeds containing a relatively substantial amount of water through the use of a water spreading resistant coating.
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公开(公告)号：US10077405B2
公开(公告)日：2018-09-18
申请号：US15297480
申请日：2016-10-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Michel Daage , Magaly C. Barroeta , Brian D. Albert , Mohsen S. Yeganeh , Andrew P. Sullivan , Jose X. Simonetty , Christopher J. Wolfe
Abstract: An improved method and process unit for desalting petroleum crude oils in which a portion of the stable emulsion layer which forms in the desalter vessel is withdrawn from the desalter and diluted with a liquid diluent, typically oil or water or both to destabilize the emulsion which is then separated into separate oil and water phases.
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Patent Agency Ranking
公开(公告)号：US20170037324A1
公开(公告)日：2017-02-09
申请号：US15297480
申请日：2016-10-19
Applicant: ExxonMobil Research and Engineering Company
Inventor： Michel Daage , Magaly C. Barroeta , Brian D. Albert , Mohsen S. Yeganeh , Andrew P. Sullivan , Jose X. Simonetty , Christopher J. Wolfe
Abstract: An improved method and process unit for desalting petroleum crude oils in which a portion of the stable emulsion layer which forms in the desalter vessel is withdrawn from the desalter and diluted with a liquid diluent, typically oil or water or both to destabilize the emulsion which is then separated into separate oil and water phases.
Abstract translation: 一种用于脱盐石油原油的改进的方法和方法单元，其中在脱盐器中形成的一部分稳定的乳液层从脱盐器中排出并用液体稀释剂（通常为油或水）或二者稀释以使乳液不稳定 然后分离成独立的油相和水相。
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公开(公告)号：US20220340798A1
公开(公告)日：2022-10-27
申请号：US17596698
申请日：2020-08-26
Applicant: ExxonMobil Research and Engineering Company
Inventor： Mohsen S. Yeganeh , Robert J. Colby , Mark A. KIng , Abhimanyu O. Patil , Satish Bodige
Abstract: A frozen material prevention system for preventing a freezable material in a fluid flow from freezing and accumulating frozen material in a flow path, including, a surface configured to interact with a freezable-material-miscible (FMM) liquid to retain the FMM liquid to the surface. The system can include the FMM liquid. The FMM liquid can be configured to absorb the freezable material to prevent freezing and accumulation of frozen material on the surface.
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公开(公告)号：US11214742B2
公开(公告)日：2022-01-04
申请号：US15908952
申请日：2018-03-01
Applicant: ExxonMobil Research and Engineering Company
Inventor： Robert P. Lucchesi , Mohsen S. Yeganeh , Geoffrey M. Keiser , Jessica L. Vreeland , Thomas Bruno
Abstract: Apparatus, processes, and systems for removal of solids from a hydrocarbon stream. The present disclosure utilizes a surfactant to reduce interfacial tension between a hydrocarbon phase and a water (or aqueous) phase to promote solids to be pulled by gravity out of the hydrocarbon phase and into the water phase.
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9.发明申请公开(公告)号：US20190322921A1
公开(公告)日：2019-10-24
申请号：US16385713
申请日：2019-04-16
Applicant: ExxonMobil Research and Engineering Company
Inventor： Aditya Jaishankar , Aruna Mohan , Mohsen S. Yeganeh
Abstract: An aqueous injection fluid including: a polymer comprising hydrophilic moieties and a plurality of hydrophobic groups; and a surfactant that changes shape based on salinity and/or temperature.
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公开(公告)号：US20190211273A1
公开(公告)日：2019-07-11
申请号：US16353352
申请日：2019-03-14
Applicant: ExxonMobil Research and Engineering Company
Inventor： Magaly C. Barroeta , Gregory M. Mason , Ashok Uppal , Mohsen S. Yeganeh , Jose X. Simonetty
Abstract: Improved separation of oil and water as well as suspended solids from the emulsion layer formed in a petroleum desalter is achieved by injection of demulsifier into the desalter vessel to achieve a higher localized concentration of demulsifier in the emulsion layer so as to promote improved oil/water separation from the emulsion layer. The demulsifier may be injected into the water layer or the oil layer in the region of the emulsion layer or directly into the stabilized emulsion layer.
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