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:
May. 12, 2020
Filed:
Nov. 12, 2015
Gas Technology Institute, Des Plaines, IL (US);
Terry L. Marker, Palos Heights, IL (US);
Martin B. Linck, Roscoe, IL (US);
Michael J. Roberts, Itasca, IL (US);
Gas Technology Institute, Des Plaines, IL (US);
Abstract
Hydropyrolysis processes that accompany the generation of activated carbon as an end product, as well as processes for the production of activated carbon from hydropyrolysis char, are described. Representative processes comprise upgrading, by steam activation, char that is formed from solid biomass-containing feedstocks and/or solid biomass derived feedstocks, such as lignocellulosic feedstocks (e.g., wood). Such processes are associated with a number of advantages in terms of achieving operating synergies, obtaining desirable intermediate material and end product properties, reducing environmental impact, and significantly improving economic attractiveness.