Intevep, S.a.

Leonardo Escalante

Jorge Alejandro Tejada

Jose C Gonzalez

Zaida C Hernandez

Jos&eacute; A Salazar

José A Salazar

Jos&eacute; M Larrauri

Raicelina Ramos

José Antonio Pérez

Jos&eacute; Antonio P&eacute;rez

Nelson P Martínez

José M Larrauri

Nelson P Mart&iacute;nez

A hydroconversion catalyst for hydrodesulfurizing feedstock while preserving octane number of the feedstock includes a support having a mixture of zeolite and alumina, the zeolite having an Si/Al ratio of between about 1 and about 20, and an active phase on the support and including a first metal selected from group 6 of the periodic table of elements, a second metal selected from the group consisting of group 8, group 9 and group 10 of the period table of elements and a third element selected from group 15 of the periodic table of elements. A hydroconversion process is also disclosed.

Catalytic system for hydroconversion of naphtha

Process for preparation of ethers in a catalytic distillation column

A process for preparing alkyl tert alkyl ethers includes the steps of providing a liquid olefinic hydrocarbon feedstock having a sulfur content, providing an ion exchange resin containing an amount of palladium selected based upon the sulfur content of the liquid olefinic hydrocarbon feedstock, mixing the liquid olefinic hydrocarbon feedstock with alcohol and hydrogen so as to obtain a reaction feedstock and treating the reaction feedstock with the ion exchange resin under etherification conditions so as to obtain an alkyl tert alkyl ether.

Production of alkyl tert alkyl ethers and cation exchange resin for same

Growing community of inventors

San Antonio de los Altos, Venezuela

Leonardo Escalante