Title:	Technologies for carbon dioxide capture: a review applied to energy sectors.
Authors:	VAZ JUNIOR, S. SOUZA, A. P. R. de BAETA, B. E. L.
Affiliation:	SILVIO VAZ JUNIOR, CNPAE; ANA PAULA RODRIGUES DE SOUZA, Programa de Pós-Graduação em Engenharia Ambiental (Proamb), Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil.; BRUNO EDUARDO LOBO BAETA, Programa de Pós-Graduação em Engenharia Ambiental (Proamb), Universidade Federal de Ouro Preto, Ouro Preto, Minas Gerais, Brasil.
Date Issued:	2022
Citation:	Cleaner Engineering and Technology, n. 8, 100456, 2022.
Description:	Carbon dioxide (CO2) is a gas generated by both natural and man-made sources, such as the burning of fossil fuels for power generation and from agriculture. Currently, it is seen as the main contributor to the increase in the greenhouse effect, leading to global warming. Therefore, the development of technologies for the capture and use of this gas are of great importance for the mitigation of greenhouse gases (GHG) and the reduction of their negative environmental effects. The objective of this review is to survey the main carbon dioxide capture technologies under development for the energy sectors, especially for thermoelectric and bioenergy (ethanol plant). Pre-combustion, oxy-fuel and post-combustion technologies were depicted, among them: adsorption, absorption, membrane separation and chemical capture. By means the compiled information, it was possible to identify the main advances as well as the main difficulties of carbon dioxide capture & use technologies. Moreover, aspects of the carbon market were discussed also.
Thesagro:	Mudança Climática Efeito Estufa Dióxido de Carbono Crédito Mercado Gás
NAL Thesaurus:	Global warming Greenhouse gases
Keywords:	Energy emissions Carbon capture Carbon pricing Preço do carbono Gases de Efeito Estufa Emissões energéticas Aquecimento Global Crédito de Carbono Mercado de carbono Política pública
Type of Material:	Artigo de periódico
Access:	openAccess
Appears in Collections:	Artigo em periódico indexado (CNPAE)