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Measurement of atmospheric formaldehyde using a drop collector and in-situ colorimetry
(Gordon Breach Sci Publ Ltd, 1997-01-01)
A sensitive and affordable approach is described for the in-situ measurement of ambient formaldehyde. Air is sampled around a 100 microliter aqueous drop containing 3-methyl-2-benzothiazoline hydrazone. After a desired ...
Measurement of atmospheric formaldehyde using a drop collector and in-situ colorimetry
(Gordon Breach Sci Publ Ltd, 1997-01-01)
A sensitive and affordable approach is described for the in-situ measurement of ambient formaldehyde. Air is sampled around a 100 microliter aqueous drop containing 3-methyl-2-benzothiazoline hydrazone. After a desired ...
Measurement of atmospheric formaldehyde using a drop collector and in-situ colorimetry
(Gordon Breach Sci Publ Ltd, 2014)
Performance comparativa entre R290/R600a (50:50) e R134a para drop-in em refrigerador doméstico
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Engenharia MecânicaTecnologia de Materiais; Projetos Mecânicos; Termociências, 2010-12-20)
This research this based on the seminar on Use of Natural Fluids in Refrigeration
and Air-Conditioning Systems conducted in 2007 in Sao Paulo. The event was inserted
in the National Plan for Elimination of CFCs, coordinated ...
Descarboxilação redutiva catalisada por níquel para produção de biocombustíveis drop-in
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM QUÍMICA, 2022-05-27)
Drop-in biofuels emerge as alternatives to petroleum derivatives to reduce CO2 emissions into
the atmosphere, contributing to energy transition to a low carbon economy. These fuels are
formed by mixture of renewable ...
Assessment of three antimicrobial residue concentrations in broiler chicken droppings as a potential risk factor for public health and environment
(MDPI AG, 2019)
© 2018 by the authors. Licensee MDPI, Basel, Switzerland.Tetracyclines, sulfonamides and amphenicols are broad spectrum antimicrobial drugs that are widely used in poultry farming. However, a high proportion of these drugs ...
Numerical investigation of three dimensional viscoelastic free surface flows: Impacting drop problem
(2014-01-01)
This work presents a numerical investigation of three dimensional viscoelastic free surface flows. In particular, using two different numerical methodologies, we have simulated a typical free-surface benchmark flow problem: ...
NUMERICAL INVESTIGATION OF THREE DIMENSIONAL VISCOELASTIC FREE SURFACE FLOWS: IMPACTING DROP PROBLEM
(Int Center Numerical Methods Engineering, 2014-01-01)
This work presents a numerical investigation of three dimensional viscoelastic free surface flows. In particular, using two different numerical methodologies, we have simulated a typical free-surface benchmark flow problem: ...
Producing hydrocarbons for green diesel and jet fuel formulation from palm kernel fat over Pd/C
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAUFMG, 2016-03)
On the notion of partial (non-) pro-drop in Romance
(Oxford University Press, 2016)
This paper centers on the nature of partial pro-drop in Northern Italian dialects and Brazilian Portuguese. I propose that the distribution of overt and null subjects in these languages provides evidence for an analysis ...