公开(公告)号：US09969945B2

公开(公告)日：2018-05-15

申请号：US14799801

申请日：2015-07-15

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Jorge Ancheyta Juarez ,  Luis Carlos Castaneda Lopez ,  Jose Antonio D. Munoz Moya ,  Guillermo Centeno Nolasco ,  Gustavo Jesus Marroquin Sanchez ,  Sergio Ramirez Amador ,  Fernando Alonso Martinez

IPC: C10G67/00 ,  C10G65/00 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/04 ,  C10G47/06 ,  C10G5/06 ,  C10G7/02

CPC classification number: C10G67/00 ,  C10G5/06 ,  C10G7/02 ,  C10G45/04 ,  C10G45/06 ,  C10G45/08 ,  C10G45/10 ,  C10G45/60 ,  C10G45/62 ,  C10G45/64 ,  C10G47/04 ,  C10G47/06 ,  C10G65/00 ,  C10G2300/1033 ,  C10G2300/202 ,  C10G2300/302

Abstract: The present invention relates to a process for the partial upgrading of properties of heavy and/or extra-heavy crude oil by low severity catalytic hydrotreatment in only one reaction step. The process of the present invention is obtained upgraded oil with properties required for its transportation from offshore platforms either to maritime terminal or to refining centers. The process reduces the viscosity of heavy and/or extra-heavy crude oil, and decreases the concentration of impurities, such as sulfur, nitrogen, and metals, in such a way that heavy and/or extra-heavy crude oils can be transported to maritime terminals or to refining centers. The process increases the lifetime of the catalyst and decreased operating costs by reducing consumption of utilities because the operation of the process is carried out at lower severity. The partially upgraded oils obtained in this process can be transported directly to the maritime terminals or to existing refineries.

公开(公告)号：US10030202B2

公开(公告)日：2018-07-24

申请号：US15878626

申请日：2018-01-24

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Patricia Rayo Mayoral ,  Jorge Ancheyta Juarez ,  Gustavo Jesus Marroquin Sanchez ,  Guillermo Centeno Nolasco ,  Jorge Fernando Ramirez Solis

IPC: C10G47/20 ,  C10G45/12 ,  B01J37/08 ,  B01J21/12 ,  B01J23/883 ,  B01J29/04 ,  B01J29/08 ,  B01J29/10 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J29/80 ,  B01J29/14 ,  B01J29/035 ,  B01J29/16 ,  B01J29/03 ,  C10G45/08 ,  C10G47/14 ,  C10G47/18 ,  C10G47/16 ,  C10G45/10 ,  B01J37/00

Abstract: A hydrocracking catalyst having a support of a composite of mesoporous materials, molecular sieves and alumina, is used in the last bed of a multi-bed system for treating heavy crude oils and residues and is designed to increase the production of intermediate distillates having boiling points in a temperature range of 204° C. to 538° C., decrease the production of the heavy fraction (>538° C.), and increase the production of gasoline fraction (

公开(公告)号：US09896628B2

公开(公告)日：2018-02-20

申请号：US14073505

申请日：2013-11-06

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Patricia Rayo Mayoral ,  Jorge Ancheyta Juarez ,  Gustavo Jesus Marroquin Sanchez ,  Guillermo Centeno Nolasco ,  Jorge Fernando Ramirez Solis

IPC: B01J29/06 ,  C10G47/20 ,  B01J29/80 ,  B01J29/14 ,  B01J29/16 ,  B01J29/03 ,  B01J29/035 ,  B01J29/04 ,  C10G45/08 ,  C10G45/12 ,  B01J37/08 ,  B01J21/12 ,  B01J23/883 ,  B01J29/08 ,  B01J29/10 ,  B01J35/02 ,  B01J37/02 ,  B01J35/10 ,  B01J37/00

CPC classification number: C10G47/20 ,  B01J21/12 ,  B01J23/883 ,  B01J29/0308 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/041 ,  B01J29/044 ,  B01J29/045 ,  B01J29/084 ,  B01J29/106 ,  B01J29/146 ,  B01J29/166 ,  B01J29/80 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/08 ,  B01J2229/186 ,  C10G45/08 ,  C10G45/10 ,  C10G45/12 ,  C10G47/14 ,  C10G47/16 ,  C10G47/18

Abstract: A hydrocracking catalyst having a support of a composite of mesoporous materials, molecular sieves and alumina, is used in the last bed of a multi-bed system for treating heavy crude oils and residues and is designed to increase the production of intermediate distillates having boiling points in a temperature range of 204° C. to 538° C., decrease the production of the heavy fraction (>538° C.), and increase the production of gasoline fraction (