The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2025
Filed:
Mar. 06, 2020
Eni S.p.a., Rome, IT;
ENI S.p.A., Rome, IT;
Abstract
A system having a catalytic partial oxidation (CPO) reactor to produce, from a CPO reactant mixture, a CPO reactor effluent characterized by a hydrogen to carbon monoxide (H2/CO) molar ratio and a M ratio defined as (H2−CO2)/(CO+C=2). The system includes a water-gas shift (WGS) reactor configured to produce a hydrogen enriched reactor effluent from at least a portion of the CPO reactor effluent, wherein the hydrogen enriched reactor effluent is characterized by a H2/CO molar ratio that is greater than the H2/CO molar ratio of the CPO reactor effluent. The system includes a CO2 separator operable to remove a portion of the CO2 from the hydrogen enriched reactor effluent to yield the syngas, wherein the syngas is characterized by a M ratio that is greater than the M ratio of the CPO reactor effluent and of the hydrogen enriched reactor effluent. Processes for producing the syngas and producing methanol therefrom are also provided.