Exxonmobil Research and Engineering Company

Exxon Research and Engineering Company

Exxonmobil Upstream Research Company

Tda Research, Inc.

Merichem Company

Exxon Chemical Patents, Inc.

Exxonmobil Technology and Engineering Company

Infineum USA LP

Exxonmobile Research and Engineering Company

Daniel Paul Leta

Mark Alan Greaney

Jonathan Martin McConnachie

Harry William Deckman

Peter I Ravikovitch

Leo D Brown

James Ronald Bielenberg

Chris A Wright

Stephen M Cundy

Walter David Vann

Mark Michael Disko

Sutinder K Behal

Thomas H Vanderspurt

Russell John Koveal

Preeti Kamakoti

Eric Bart Sirota

Robert James Copeland

Patrick P McCall

Edward W Corcoran

Jeannine Elizabeth Elliott

John N Begasse

Charles T Huang

Verlin Keith Turner

Robert B Harris

Angela V Klaus

Roby Bearden, Jr

William C Baird, Jr

Edward Ira Stiefel

Binh N Le

Karl Gottlieb Strohmaier

Glen Barry Brons

Gordon Frederick Stuntz

Michael F Raterman

Kirk C Nadler

Yu Wang

Jorge L Soto

Stephen Harold Brown

Shun Chong Fung

Ian A Cody

Teh Chung Ho

Chuansheng Bai

Jack Wayne Johnson

David T Ferrughelli

William John Murphy

Anjaneya Sarma Kovvali

John Frances Brody

Tracy Alan Fowler

Lu Han

Tracie L Owens

Barbara Carstensen

Joshua I Cutler

Howard J Freund

Douglas R Boate

Thomas N Anderson

Stephanie A Freeman

George A Lutz

Stuart Leon Soled

Dennis G Peiffer

Paul F Keusenkothen

Michael Siskin

Richard Henry Schlosberg

Scott Jeffrey Weigel

Gary Brice McVicker

Guang Cao

Ramesh Gupta

Ivy Dawn Johnson

David Charles Calabro

John Di-Yi Ou

Quanchang Li

Miroslav Petro

Michael D Barry

Moses Minta

Sylvain S Hantzer

Matu J Shah

Halou Oumar-Mahamat

George M Kramer

Tilman W Beutel

Keith K Aldous

Richard S Polizzotti

Richard A Demmin

Charanjit Singh Paur

Brian Erik Henry

Frank Cheng-Yu Wang

Todd R Steffens

Paul D Oldenburg

William Anthony Lamberti

James S Brown

Catherine L Coyle

Thomas Harding McWaid

Kanmi Mao

James Ronald Rigby

Haven S Aldrich

Manuel A Francisco

Patrick H Terry

Clifford C Walters

John Stephen Szobota

Edwin R Ernst

Steven Webster Levine

Li Song

Elisavet P Vrahopoulou

A system and method for separating and/or purification of COgas from a COfeed stream is described. The system and method include a plurality of fixed sorbent beds, adsorption zones and desorption zones, where the sorbent beds are connected via valve and lines to create a simulated moving bed system, where the sorbent beds move from one adsorption position to another adsorption position, and then into one regeneration position to another regeneration position, and optionally back to an adsorption position. The system and method operate by concentration swing adsorption/desorption and by adsorptive/desorptive displacement.

Simulated moving bed system for COseparation, and method of same

Compositions and methods of preparing the compositions are disclosed for sorbents and other surfaces that can adsorb and desorb carbon dioxide. A sorbent or surface can include a metal compound such as an alkali or alkaline earth compound and a support. The sorbent can be prepared by several methods, including an incipient wetness technique. The sorbents have a COadsorption and desorption profile. A sorbent having high levels of a metal compound and adsorbed COis disclosed.

Compositions for carbon dioxide separation using steam regeneration, and method for preparing same

Disclosed are processes and systems for the removal of water from a feed stream utilizing swing adsorption processes including an adsorbent bed comprising an adsorbent material which is a cationic zeolite RHO. The cationic zeolite RHO comprises at least one, preferably two, metal cations selected from Group 1 and 2 elements (new Group 1-18 IUPAC numbering). The swing adsorption processes and systems utilizing the cationic zeolite RHO have an adsorption selectivity for water and are useful in selective dehydration of commercial feed streams. The cationic zeolite RHO additionally has an exceptionally high water adsorption stability for use in feed streams with wet acid gas environments operating under cyclic swing adsorption conditions.

Dehydration processes utilizing cationic zeolite RHO

The present disclosure describes the use of a specific adsorbent material in a rapid cycle swing adsorption to perform dehydration of a gaseous feed stream. The adsorbent material includes a zeolite 3A that is utilized in the dehydration process to enhance recovery of hydrocarbons.

Swing adsorption processes using zeolite structures

Simulated moving bed system for CO2 separation, and method of same

Structured adsorbent beds comprising a high cell density substrate, such as greater than about 1040 cpsi, and a coating comprising adsorbent particles, such as DDR and a binder, such as SiOare provided herein. Methods of preparing the structured adsorbent bed and gas separation processes using the structured adsorbent bed are also provided herein.

Structured adsorbent beds, methods of producing the same and uses thereof

The embodiments of the disclosure relate generally to adsorbent beds, adsorbent contactors, and methods of using same. The disclosure includes polymer filaments that include an adsorbent particle, such as a zeolite, metal oxide, metal organic framework. A plurality of fibers composed of the polymer filaments can be formed into an adsorbent bed for use in pressure swing and/or temperature swing adsorption processes. The plurality of fibers can be packed into a bed randomly, spirally wound, or woven into a fabric that can be formed into a contacting structure. The adsorbent particle can be contained within the polymer filament and can interact with a medium having a component for adsorption by being in fluid communication with the medium via tortuous pathways within the polymer.

Adsorbent-incorporated polymer fibers in packed bed and fabric contactors, and methods and devices using same

Organosilica materials, which are a polymer of at least one independent monomer of Formula [ZOZOSiCH](I), wherein Zand Zeach independently represent a hydrogen atom, a C-Calkyl group or a bond to a silicon atom of another monomer and at least one other monomer is provided herein. Methods of preparing and processes of using the organosilica materials, e.g., for gas separation, color removal etc., are also provided herein.

Organosilica materials and uses thereof

Adsorbent materials comprising a core, for example CHA, and at least one coating, for example DDR, are provided herein. Adsorbent contactors and gas separation processes using the adsorbent materials are also provided herein.

Adsorbent materials and methods of use

A process for separating a carbon dioxide from a gas stream is disclosed. The process can include passing the gas stream over a sorbent that adsorbs the carbon dioxide by concentration swing adsorption and adsorptive displacement. The sorbent can be regenerated and the carbon dioxide recaptured by desorbing the carbon dioxide from the sorbent using concentration swing adsorption and desorptive displacement. A carbon dioxide separation system is also disclosed. Neither the system nor the process rely on temperature swing or pressure swing adsorption.

Carbon dioxide separation using adsorption with steam regeneration

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Embodiments described herein provide a system and methods for the production of hydrocarbons. The method includes flowing a stream directly from a hydrocarbon reservoir to a cavern and performing a phase separation of the stream within the cavern to form an aqueous phase and an organic phase. The method also includes flowing at least a portion of the aqueous phase or the organic phase, or both, directly from the cavern to a subsurface location and offloading at least a portion of the organic phase from the cavern to a surface.

Method for production of hydrocarbons using caverns

Growing community of inventors

Flemington, NJ, United States of America

Daniel Paul Leta