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:
Aug. 08, 2017
Filed:
Jan. 05, 2015
Universidade Federal DE Minas Gerais, Belo Horizonte, BR;
Ama Solucoes Tecnologicas (Amatech), Nova Lima, BR;
Jadson Cláudio Belchior, Belo Horizonte, BR;
Geraldo Magela De Lima, Belo Horizonte, BR;
Geison Voga Pereira, Belo Horizonte, BR;
Rogério De Oliveira, Belo Horizonte, BR;
Wellerson Fonseca Ribeiro, Belo Horizonte, BR;
Fabrício Vieira De Andrade, Vespasiano, BR;
UNIVERSIDADE FEDERAL DE MINAS GERAIS, Belo Horizonte, BR;
AMA SOLUçÕES TECNOLÓGICAS (AMATECH), Nova Lima, BR;
Abstract
The present invention describes the process of preparing ceramics for the absorption of ACIDIC gases, which worsen the greenhouse effect, that are released in combustion systems, or that are present in closed environments. In relation to carbon dioxide, principal target of the present invention, the process of absorption, transport, processing and transformation of the gas into other products is described. The process uses ceramic materials prepared through the solid mixture of one or more metallic oxides, with one or more binding agents and an expanding agent. The product generated can be processed and the absorbent system regenerated. The carbon dioxide obtained in the processing can be used as analytic or commercial carbonic gas, various carbamates and ammonium carbonate.