Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Renato Cataluña"'
Autor:
Zeban Shah, Renato Cataluña Veses, Jonatan Brum, Marcos Antônio Klunk, Luiz Alberto Oliveira Rocha, André Brum Missaggia, Andressa Padilha de Oliveira, Nattan Roberto Caetano
Publikováno v:
Inventions, Vol 5, Iss 3, p 36 (2020)
This work presents the production of sewage sludge oil by pyrolysis, shows the physicochemical properties and compares it with commercial diesel. The sewage sludge was dried and mixed to discarded cooking oil to increase the fuel conversion rate due
Externí odkaz:
https://doaj.org/article/4a3ee2dc6ba949fca2e7ba65e667d6f6
Autor:
Vanessa Venturi, Renato Cataluña
Publikováno v:
Química Nova, Vol 33, Iss 3, Pp 743-746 (2010)
Ethyl tert-butyl ether (ETBE) is produced by commercial processes to a purity of up to 96%. In recent years, several companies have started to produce ETBE, increasing the demand for standards with higher grades of purity in the area of production co
Externí odkaz:
https://doaj.org/article/7f56ca53e2ba43f1b66742ef0c0626ca
Publikováno v:
Química Nova, Vol 31, Iss 5, Pp 980-984 (2008)
The specific consumption and carbon monoxide (CO) and nitrogen oxide (NO) emissions from gasolines formulated with ethanol, methyl tert-butyl ether (MTBE) and tert-amyl ethyl ether (TAEE) were evaluated in the rich, stoichiometric and lean-burn regio
Externí odkaz:
https://doaj.org/article/4a58b0c46e6147759de7db39085e807c
Publikováno v:
Química Nova, Vol 31, Iss 8, Pp 2027-2030 (2008)
Using a sampling method of particulate matter (PM) without the use of a dilution tunnel allows for evaluations of the volatile hydrocarbons (HC) in the emissions of diesel cycle engines. The procedure in this work applied a heated filter with tempera
Externí odkaz:
https://doaj.org/article/e66f2fef5d584cc3b9647c051ef8c699
Autor:
Renato Cataluña, Rosângela Silva
Publikováno v:
Química Nova, Vol 29, Iss 3, Pp 580-585 (2006)
Externí odkaz:
https://doaj.org/article/2d8ce583181a445d957267db55ac54ec
Autor:
Julia María Díaz Cónsul, Daniel Thiele, Renato Cataluña Veses, Ione Maluf Baibich, Rogério Marcos Dallago
Publikováno v:
Química Nova, Vol 27, Iss 3, Pp 432-440 (2004)
Contaminant gases in the atmosphere constitute an important problem to be solved in the world. The NOx gases produced as a consequence of engine high temperatures are deleterious to environment and human health, as they promote acid rain and can act
Externí odkaz:
https://doaj.org/article/24a60da32a434b83aa56f153aab74fd5
Publikováno v:
Química Nova, Vol 24, Iss 1, Pp 55-59 (2001)
Externí odkaz:
https://doaj.org/article/9862ee4401c0410d981bf973eb07a000
Autor:
Renato Cataluña, Rosangela da Silva
Publikováno v:
Journal of Combustion, Vol 2012 (2012)
This paper discusses the effect of ignition delay time in diesel engines on the formation of particulate matter, using fuel formulations with different sulfur concentrations from various sources. Our findings indicate that the cetane number has a sig
Externí odkaz:
https://doaj.org/article/d32844f45e2c4423982749724be70687
Autor:
Kumar, Amit, Sharma, Gaurav, Naushad, Mu., Ahamad, Tansir, Veses, Renato Cataluña, Stadler, Florian J.
Publikováno v:
In Chemical Engineering Journal 15 August 2019 370:148-165
Autor:
Tansir Ahamad, Renato Cataluña Veses, Gaurav Sharma, Florian J. Stadler, Amit Kumar, Mu. Naushad
Publikováno v:
Chemical Engineering Journal. 370:148-165
Designing highly optical active photocatalytic heterojunctions with multi-pronged capabilities for environmental applications is still a challenge. In this work the photocatalytic potential of Ag2CrO4/Ag/BiFeO3@RGO was systematically tested via photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01a6277e004d2a5aae0f7573cdfd587b
https://doi.org/10.1016/j.cej.2019.03.196
https://doi.org/10.1016/j.cej.2019.03.196