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公开(公告)号：CL2009001815A1
公开(公告)日：2009-12-04
申请号：CL2009001815
申请日：2009-09-04
Applicant: LUMMUS TECHNOLOGY INC , BASF CORP
Inventor： GARTSIDE ROBERT J , RAMACHANDRAN BALA , CHOI SUKWON , KLEINDIENST SHANE , RUETTINGER WOLFGANG , ALERASOOL SAEED
Abstract: Proceso para la producción de propileno que comprende poner en contacto etileno y una corriente de hidrocarburo que comprende 1-buteno y 2-buteno con un catalizador para isomerización y metátesis bifuncional; el catalizador en sí; y proceso para su preparación.
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公开(公告)号：DE602005012512D1
公开(公告)日：2009-03-12
申请号：DE602005012512
申请日：2005-07-12
Applicant: LUMMUS TECHNOLOGY INC
Inventor： GARTSIDE ROBERT J , SKOURLIS THOMAS
Abstract: A process for the selective hydrogenation of one or more alkyne and/or one or more diene in an olefin-containing hydrocarbon feed includes contacting the hydrocarbon feed with a catalyst under selective hydrogenation conditions, the catalyst including from about 0.01 to about 0.1 weight percent palladium and from about 0.005 to about 0.6 weight percent of at least one Group IB metal incorporated into an inorganic support, wherein the surface area of the support is from about 2 to about 20 m 2 /g, the pore volume is greater than about 0.4 cc/g, at least about 90% of the pore volume is contained in pores with pore diameters larger than about 500 Å, and the pore volume of the pores with a pore diameter from about 500 to about 1,000 Å comprise from about 1% to about 2% of the total pore volume.
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公开(公告)号：CL2008002102A1
公开(公告)日：2008-12-19
申请号：CL2008002102
申请日：2008-07-17
Applicant: LUMMUS TECHNOLOGY INC
Inventor： PONZI PETER R , BERTOLA FRANCESCO , GARTSIDE ROBERT J
Abstract: Método de control de la relación de aire a combustible a un quemador que comprende un conjunto venturi; método de encendido de un calentador, un quemador y un horno.
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公开(公告)号：HUE032458T2
公开(公告)日：2017-09-28
申请号：HUE10802634
申请日：2010-06-30
Applicant: LUMMUS TECHNOLOGY INC
Inventor： RAMACHANDRAN BALA , CHOI SUKWON , GARTSIDE ROBERT J , GREENE MARVIN I
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公开(公告)号：BRPI0917908A2
公开(公告)日：2016-10-25
申请号：BRPI0917908
申请日：2009-04-02
Applicant: LUMMUS TECHNOLOGY INC
Inventor： GREENE MARVIN I , JONES QUINCY J , GARTSIDE ROBERT J , CHELLPPANNAIR THULUSIDAS
IPC: B01D3/14 , B01D3/32 , C07C11/107
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Patent Agency Ranking
公开(公告)号：PH12015500369B1
公开(公告)日：2016-07-11
申请号：PH12015500369
申请日：2015-02-20
Applicant: LUMMUS TECHNOLOGY INC
Inventor： RAMACHANDRAN BALA , CHOI SUKWON , GARTSIDE ROBERT J , MARVIN I GREENE
Abstract: A process for the double-bond isomerization of olefins is disclosed. The process may include contacting a fluid stream comprising olefins with a fixed bed comprising an activated basic metal oxide isomerization catalyst to convert at least a portion of the olefin to its isomer. The isomerization catalysts disclosed herein may have a reduced cycle to cycle deactivation as compared to conventional catalysts, thus maintaining higher activity over the complete catalyst life cycle.
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公开(公告)号：PH12015500369A1
公开(公告)日：2016-07-11
申请号：PH12015500369
申请日：2015-02-20
Applicant: LUMMUS TECHNOLOGY INC
Inventor： BALA RAMACHANDRAN , SUKWON CHOI , GARTSIDE ROBERT J , GREENE MARVIN I
Abstract: A process for the double-bond isomerization of olefins is disclosed. The process may include contacting a fluid stream comprising olefins with a fixed bed comprising an activated basic metal oxide isomerization catalyst to convert at least a portion of the olefin to its isomer. The isomerization catalysts disclosed herein may have a reduced cycle to cycle deactivation as compared to conventional catalysts, thus maintaining higher activity over the complete catalyst life cycle.
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公开(公告)号：CA2734692C
公开(公告)日：2016-02-16
申请号：CA2734692
申请日：2009-09-04
Applicant: LUMMUS TECHNOLOGY INC
Inventor： SKOURLIS THOMAS , GARTSIDE ROBERT J , TRUBAC ROBERT E
IPC: C10G45/04
Abstract: This invention relates to thioetherification processes for the removal of mercaptans in charge gas streams. In particular, the invention relates to thioetherification processes for the removal of mercaptans using a catalyst comprising palladium and silver.
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公开(公告)号：MX2015003327A
公开(公告)日：2015-08-14
申请号：MX2015003327
申请日：2013-09-11
Applicant: LUMMUS TECHNOLOGY INC
Inventor： GARTSIDE ROBERT J , STANLEY STEPHEN J , CHELLPPANNAIR THULUSIDAS
Abstract: Se revela un proceso para producir propileno, que incluye: fraccionar una corriente de hidrocarburos de C4 mezclada para recuperar una primera fracción que comprende isobuteno y una segunda fracción que comprende 2-buteno; poner en contacto la primera fracción con un primer catalizador de metátesis en una primera zona de reacción de metátesis; recuperar un efluente de la primera zona de reacción de metátesis que comprende por lo menos uno de etileno, propileno, isobuteno sin reaccionar, olefinas de C5 y olefinas de C6; poner en contacto la segunda fracción y el etileno en el efluente con un segundo catalizador de metátesis en una segunda zona de reacción de metátesis; recuperar un efluente de la segunda zona de reacción que comprende por lo menos uno de etileno sin reaccionar, propileno, 2-buteno sin reaccionar, fraccionar el efluente de la primera zona de reacción de metátesis y el efluente de la segunda zona de reacción de metátesis para recuperar una fracción de etileno, una fracción de propileno, una o más fracciones de C4 y una fracción que comprende por lo menos una de olefinas de C5 y de C6.
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公开(公告)号：SG10201407666YA
公开(公告)日：2015-02-27
申请号：SG10201407666Y
申请日：2010-06-30
Applicant: LUMMUS TECHNOLOGY INC
Inventor： RAMACHANDRAN BALA , CHOI SUKWON , GARTSIDE ROBERT J , GREENE MARVIN I
Abstract: A process for the double-bond isomerization of olefins is disclosed. The process may include contacting a fluid stream comprising olefins with a fixed bed comprising an activated basic metal oxide isomerization catalyst to convert at least a portion of the olefin to its isomer. The isomerization catalysts disclosed herein may have a reduced cycle to cycle deactivation as compared to conventional catalysts, thus maintaining higher activity over the complete catalyst life cycle.
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