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Stacked T‑shaped strips compact antenna for WLAN and WiMAX applications
(Springer, 2022)
A compact triple band antenna with stacked T-shaped strips inside a rectangular ring monopole
has been proposed. This novel structure with a slot in the defected ground achieves triple
band opration i.e. 2.47–2.77 GHz, ...
Determination of brilliant blue FCF in the presence and absence of erythrosine and quinoline yellow food colours by cathodic stripping voltammetry
(Taylor & Francis Ltd, 2002-09-01)
A study of the voltammetric behaviour of the food colours brilliant blue FCF (C.I. 42090), erythrosine (C. I. 45430) and quinolin e yellow (C. I. 47005) in the pH range 2-10 have been carried out by cathodic stripping ...
Determination of Mg (II) in biodiesel by adsorptive stripping voltammetry at a mercury film electrode in the presence of sodium thiopentone
(2013-01-01)
A mercury film electrode was used to determine Mg (II) in biodiesel by adsorptive stripping voltammetry in presence of sodium thiopentone. A linear response was obtained for Mg (II) in the concentration range of 6.0 × 10-7 ...
Analytical procedure for total mercury determination in fishes and shrimps by chronopotentiometric stripping analysis at gold film electrodes after microwave digestion
(Elsevier B.V., 2007-01-01)
A method for the total mercury determination in fish and shrimps employing chronopotentiometric stripping analysis on gold film electrodes is described. Fish and shrimp tissues were digested using a microwave oven equipped ...
Simultaneous determination of zinc, copper, lead, and cadmium in fuel ethanol by anodic stripping voltammetry using a glassy carbon-mercury-film electrode
(Springer, 2004-09-01)
A new, versatile, and simple method for quantitative analysis of zinc, copper, lead, and cadmium in fuel ethanol by anodic stripping voltammetry is described. These metals can be quantified by direct dissolution of fuel ...
Copper determination in ethanol fuel samples by anodic stripping voltammetry at a gold microelectrode
(Springer Wien, 2009-01-01)
A linear sweep anodic stripping voltammetric method was developed for copper determination in commercial ethanol fuel samples by using a gold microelectrode. Under the optimized conditions, a linear range from 0.05 to 1.0 ...
Electrochemical reduction and cathodic stripping voltammetric determination of clotrimazole
(Sociedade Brasileira de Química, 2001-04-01)
Clotrimazol é reduzido em eletrodo de mercúrio em tampão fosfato pH > 6 através de um processo reversível de um elétron. O processo eletródico apresenta forte efeito de adsorção, o qual pode ser minimizado na presença de ...
Assessment of the application of cathodic stripping voltammetry to the analysis of diazo reactive dyes and their hydrolysis products
(Elsevier B.V., 2001-09-01)
Two reactive dyes, C.I. Reactive Red 120 (RR120) and C.I. Reactive Green 19 (RG19), each bearing two azo groups as the chromophoric moiety and two monochloro-s-triazine groups as reactive groups, can be detected at nanomolar ...
Determination of the vinylsulphone azo dye, remazol brilliant orange 3R, by cathodic stripping voltammetry
(Elsevier B.V., 1999-04-05)
Remazol brilliant orange 3R shows only a voltammetric peak for the reduction of the azo group. No peak was observed for the reduction of the sulfatoethylsulfone or vinylsulfone reactive groups. The reduction of a pre-protonated ...
Electrochemical reduction and cathodic stripping voltammetric determination of clotrimazole
(Sociedade Brasileira de Química, 2001-04-01)
Clotrimazol é reduzido em eletrodo de mercúrio em tampão fosfato pH > 6 através de um processo reversível de um elétron. O processo eletródico apresenta forte efeito de adsorção, o qual pode ser minimizado na presença de ...