• Nenhum resultado encontrado

[PDF] Top 20 Decolourization of anthraquinone reactive dye by electrochemical reduction on reticulated glassy carbon electrode

Has 10000 "Decolourization of anthraquinone reactive dye by electrochemical reduction on reticulated glassy carbon electrode" found on our website. Below are the top 20 most common "Decolourization of anthraquinone reactive dye by electrochemical reduction on reticulated glassy carbon electrode".

Decolourization of anthraquinone reactive dye by electrochemical reduction on reticulated glassy carbon electrode

Decolourization of anthraquinone reactive dye by electrochemical reduction on reticulated glassy carbon electrode

... RB4 dye in pH ...characteristics of the anthraquinone ...decreasing of the anthraquinone group, displaying absorption band only at 256 nm and new peak at 475 nm (Figure 5, Curve ... See full document

8

Electrochemical Reduction Using Glassy Carbon Electrode in Aqueous Medium of a Potential Anti-Chagas Drug: NFOH

Electrochemical Reduction Using Glassy Carbon Electrode in Aqueous Medium of a Potential Anti-Chagas Drug: NFOH

... some of which have a trypanocidal action due to their ability to be reduced by flavoproteins generating the nitro radical anion or forming the su- peroxide and hydrogen ...former by reaction with ... See full document

5

Determination of the phthalocyanine textile dye, reactive turquoise blue, by electrochemical techniques

Determination of the phthalocyanine textile dye, reactive turquoise blue, by electrochemical techniques

... (b) of Figure 6. The reduction of AT15 previously adsorbed on a mercury electrode presents three cathodic ...studies on glassy carbon and are attributed to the ... See full document

6

J. Braz. Chem. Soc.  vol.19 número4

J. Braz. Chem. Soc. vol.19 número4

... presence of TRF, when compared to the bare GCE, the currents of both reduction peaks were greatly increased (Figure 6) in GC/CHI electrode and anodic potential shifts were also observed ( ∆E ... See full document

7

Approach on the Electrochemical Reactivity of Poly-L-Glutamic Acid Against Doxorubicin and Its Application in the Development of a Voltammetric Sensor

Approach on the Electrochemical Reactivity of Poly-L-Glutamic Acid Against Doxorubicin and Its Application in the Development of a Voltammetric Sensor

... presence of poly-L-glutamic ...spectrum of DXR in original form in pH ...presence of PGA all the peak are slightly decreased in height and promotes a shift to longer wavelengths near 190 ... See full document

12

Mat. Res.  vol.9 número2

Mat. Res. vol.9 número2

... Working Electrode, CE – Counter Electrode of Pt mesh, RE – Reference Electrode of Ag/AgCl) and a single- compartment electrochemical cell were used in this ...front of the ... See full document

6

J. Braz. Chem. Soc.  vol.16 número4

J. Braz. Chem. Soc. vol.16 número4

... worsened by the lack of efficient ...phase of the ...behavior of nitrofurazone and a comparison with those of metronidazole and chloramphenicol using cyclic, linear sweep and ... See full document

9

J. Braz. Chem. Soc.  vol.26 número5

J. Braz. Chem. Soc. vol.26 número5

... sensitive electrochemical sensor by using a glassy carbon electrode modified by iridium oxide nanoparticles (GCE/IrOxNPs) was constructed and utilized to determine isoprenaline ... See full document

9

J. Braz. Chem. Soc.  vol.24 número11

J. Braz. Chem. Soc. vol.24 número11

... peak of acetaminophen, with higher current and also a shift of the cathodic potential from 589 to 518 ...bare carbon glassy electrode ...reversible on the modified ... See full document

10

Electrocatalytic Oxidation of Venlafaxine at a Multiwall Carbon Nanotubes-Ionic Liquid Gel Modified Glassy Carbon Electrode and Its Electrochemical Determination

Electrocatalytic Oxidation of Venlafaxine at a Multiwall Carbon Nanotubes-Ionic Liquid Gel Modified Glassy Carbon Electrode and Its Electrochemical Determination

... plots of the different electrodes were shown in Figure ...consist of two parts: one is the linear part at lower frequencies which represent the diffusion-limited process; the other one is a semicircle ... See full document

7

Sensitive determination of dihydronicotinamide adenine dinucleotide and ethanol with a nano-porous carbon electrode

Sensitive determination of dihydronicotinamide adenine dinucleotide and ethanol with a nano-porous carbon electrode

... nano-porous carbon electrode was investigated in 1/15 mol L −1 PBS (pH 7.0) by differential pulse voltammetry ...structure of the electrode surface was different, which resulted in ... See full document

11

Mat. Res.  vol.11 número4

Mat. Res. vol.11 número4

... synthesis of organofunctionalised cetyltri- methylammonium bromide (CTAB)-template silica thin films, using 3-mercaptopropyltrimethoxysilane (MPTMS) like an organotrialkox- ysilane is ...deposited by spin- ... See full document

5

J. Braz. Chem. Soc.  vol.21 número10

J. Braz. Chem. Soc. vol.21 número10

... ilms of an indenedione derivative on multi-wall carbon nanotubes modified glassy carbon electrode (MWCNT-GCE) shows one pair of peaks with surface conined ...enhancement ... See full document

9

Nanoporous Gold Surface: An Efficient Platform for Hydrogen Evolution Reaction at Very Low Overpotential Anandhakumar Sukeri and Mauro Bertotti

Nanoporous Gold Surface: An Efficient Platform for Hydrogen Evolution Reaction at Very Low Overpotential Anandhakumar Sukeri and Mauro Bertotti

... amount of hydrogen bubbles released from the electrode surface was noticed at the beginning of the experiment and the current density at the NPGF electrode decreased for ...h of ... See full document

6

Decolourization of Textile Dye Effluent by Non-Viable Biomass of Aspergillus fumigatus

Decolourization of Textile Dye Effluent by Non-Viable Biomass of Aspergillus fumigatus

... affected by toxic waste and chemicals and do not pollute the environment by releasing toxins (Aksu ...supply of nutrients and can be regenerated and reused for many cycles (Sumathi and Manju 2000; ... See full document

6

DE CARBONO DE PAREDES MÚLTIPLAS EM SENSORES ELETROQUÍMICOS PARA MOLÉCULAS DE INTERESSE FARMACÊUTICO”

DE CARBONO DE PAREDES MÚLTIPLAS EM SENSORES ELETROQUÍMICOS PARA MOLÉCULAS DE INTERESSE FARMACÊUTICO”

... development of electrochemical sensors based on multiwalled carbon nanotubes (MWCNTs) of two different sizes (110-170 nm x 5-9 µm, LD-MWCNTs, and 6-9 nm x 5 µm, SD-MWCNTs), chemically ... See full document

176

Direct chronopotentiometric analysis of riboflavin using a glassy carbon vessel as the working electrode

Direct chronopotentiometric analysis of riboflavin using a glassy carbon vessel as the working electrode

... mination of tocopherols (6) and mercury (7, 8), but its use for determination of riboflavin has not yet been ...area of this macroelectrode, which depends on the volume of the analysed ... See full document

9

Braz. J. Chem. Eng.  vol.27 número2

Braz. J. Chem. Eng. vol.27 número2

... impact of laundry effluents is particularly severe, given that certain dyes are not discharged when not set or degraded by conventional treatment processes (Al-Deggs et ...known reactive dye, ... See full document

10

Adsorptive Stripping Voltammetric Determination of Hydroquinone using an Electrochemically Pretreated  Glassy Carbon Electrode

Adsorptive Stripping Voltammetric Determination of Hydroquinone using an Electrochemically Pretreated Glassy Carbon Electrode

... rate of electrode processes, broad anodic potential window, the glassy carbon electrode is considered to be the most suitable sensor for the oxidation of various substances and ... See full document

8

J. Braz. Chem. Soc.  vol.22 número2

J. Braz. Chem. Soc. vol.22 número2

... application of the multi- walled carbon nanotube modiied glassy carbon electrode (MWCNTs/GCE) as a sensor for determination of ACT in buffer solutions at the biological ... See full document

8

Show all 10000 documents...