Simulação e desenvolvimento de ecoindicadores para purificação de gás de síntese de amônia via processo selexol

Content Provider	Semantic Scholar
Author	Inocêncio, Carlos V. M. Barroso, Rafael Braga Chagas, Rodolfo Pereira Das
Copyright Year	2017
Abstract	Motivated by the current socio-economic and environmental context, driven by the demand for an eco-sustainable development, this paper has as objective the simulation of an industrial unit for the removal of CO2 and H2S from a synthesis gas stream via physical absorption by the solvent Selexol, as well the analysis of the eco-indicators of energy consumption and CO2 emission of this unit given its industrial relevance. This process is reported in the literature by Turton et al. (2012). The software UNISIM R390 was used for the simulation of the previously referred process, however it was necessary to modify the fluid package called UNIQUAC. The results found were satisfactory and in accordance with those presented in the literature. The simulated Selexol Process presented the eco indicator of energy consumption equal to 1.4040 GJ per tonne of product and the CO2 emission equal to 0.07444 tonne of CO2 per ton of product, excellent values from environmental point of view. The results of the ecoindicators are fundamentally important for the analysis of eco-efficiency of the studied process and for projects' development, allowing, therefore, to obtain better economic gains with lower environmental impacts
File Format	PDF HTM / HTML
Alternate Webpage(s)	https://app.uff.br/riuff/bitstream/1/2854/1/TCC%20-%20Carlos%20Victor,%20Rafael%20e%20Rodolfo.pdf
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article