Heat dissipating diluent in fixed bed reactors

V Simanzhenkov, KE Serhal, S Goodarznia - US Patent 10,668,441, 2020 - Google Patents
Incorporating into a fixed bed reactor for an exothermal reaction having a catalyst supported
on a support having a thermal conductivity typically less than 30 W/mk within the reaction …

Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process

JS Valente, JML Nieto, HA HERRERA… - US Patent …, 2018 - Google Patents
Oxidative dehydrogenation of light paraffins, such as ethane at moderate temperatures (<
500 C.) to produce ethylene without the formation of side products such as acetic acid and/or …

Agglomerated ODH catalyst

KIM Yoonhee, V Simanzhenkov, X Gao… - US Patent …, 2020 - Google Patents
Oxidative dehydrogenation catalysts for converting lower paraffins to alkenes such as
ethane to ethylene when prepared as an agglomeration, for example extruded with supports …

Agglomerated ODH catalyst

X Gao, MA Barnes, KIM Yoonhee… - US Patent …, 2021 - Google Patents
US10940461B2 - Agglomerated ODH catalyst - Google Patents US10940461B2 -
Agglomerated ODH catalyst - Google Patents Agglomerated ODH catalyst Download PDF …

Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process

JS Valente, JML Nieto, HA HERRERA… - US Patent …, 2016 - Google Patents
Oxidative dehydrogenation of light paraffins, such as ethane at moderate temperatures (<
500 C.) to produce ethylene without the formation of side products such as acetic acid and/or …

Fluidized catalyst circulation reactor for paraffin oxydative dehydrogenation

LO Stine, BV Vora, MYS Ibrahim, DH Wei - US Patent 9,963,407, 2018 - Google Patents
A process of oxidative dehydrogenation in a fluidized riser reactor is described.
Hydrocarbon feed and catalyst are fed to the bottom of the fluidized riser reactor. Part of the …

Calcination process to produce enhanced ODH catalyst

V Simanzhenkov, X Gao, D Sullivan, Y Styles… - US Patent …, 2021 - Google Patents
Mixed metal oxide catalysts having an amorphous content of not less than 40 wt.% are
prepared by calcining the catalyst precursor fully or partially enclosed by a porous material …

Process for preparing a catalyst, catalyst and process for the oxidative dehydrogenation of hydrocarbons

HJ Zander, F Winkler, A Meiswinkel… - US Patent …, 2018 - Google Patents
A process for preparing a catalyst provided in the form of a metal oxide catalyst having at
least one element selected from Mo, Te, Nb, V, Cr, Dy, Ga, Sb, Ni, Co, Pt and Ce. The …

Method of oxidative dehydrogenation of hydrocarbon compounds

I Aljundi - US Patent 10,125,061, 2018 - Google Patents
A method of oxidative dehydrogenating a butane-containing hydrocarbon stream by
contacting the same with a bimetallic catalyst in the presence of an oxidant, wherein the …

Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process

JS Valente, JML Nieto, HA HERRERA… - US Patent …, 2018 - Google Patents
Oxidative dehydrogenation of light paraffins, such as ethane at moderate temperatures (<
500 C.) to produce ethylene without the formation of side products such as acetic acid and/or …