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:
Oct. 30, 2012
Filed:
Oct. 17, 2007
Benjamin Patrick Gracey, East Riding of Yorkshire, GB;
Michael Keith Lee, East Riding of Yorkshire, GB;
Benjamin Patrick Gracey, East Riding of Yorkshire, GB;
Michael Keith Lee, East Riding of Yorkshire, GB;
BP Chemicals Limited, Middlesex, GB;
Abstract
Process for converting a hydrocarbon feedstock into alcohol(s) wherein the hydrocarbons are first converted into syngas, which is converted into alcohols, by converting hydrocarbon feedstock in a steam reformer into stream A' of carbon oxide(s), hydrogen and water, feeding stream A′ with hydrocarbon and oxygen feedstocks into an auto-thermal reformer to produce stream A, converting stream A in an oxygenate synthesis reactor into stream B containing methanol, ethanol, propanol(s), H2, C1-C3 alkanes, CO, CO2 and water, separating stream B, into stream C containing CO, C1-C3 alkanes, H2 and methanol, stream D containing CO2, recovering stream B containing the ethanol, propanol(s) and water, treating stream C to separate into a stream comprising CO and a stream comprising H2 and C1-C3 alkanes, reintroducing part of stream C with the stream comprising CO into the oxygenate synthesis reactor. At least part of stream D is reintroduced into the steam reformer.