Rapid determination of Rhodamine B, Malachite Green and Auramine in water-soluble dye mixtures
نویسندگان
چکیده
منابع مشابه
Malachite green dye, removal from waste water by adsorption
The organic dyes directly pollute the soil, water, plants and all living systems in the environment. In the present investigation, adsorption of brilliant green dye on silica from aqueous solution was studied. The dye adsorption mechanism was studied on the basic surface of silica. The adsorption parameters were optimized to maximum adsorption. The adsorption mechanism of brilliant green on sil...
متن کاملBiosorption of Rhodamine B and Malachite green from aqueous solutions by Tamarindus indica fruit shells
The removal of rhodamine B and malachite green from aqueous solutions was studied in batch adsorption systems using Tamarindus Indica fruit shells as sorbents. The well known Freundlich, Langmuir and Redlich-Peterson isotherm equations were applied to the equilibrium sorption data obtained. The sorption dynamics were found to obey the pseudo-second order rate equation and particle diffusions ap...
متن کاملRemoval of Coherent Coupling Artifact in Ground-State Recovery Experiments: Malachite Green in Water-Methanol Mixtures
Wavelength-tunable pulses from a synchronously pumped cavity-dumped dye laser were compressed by using an optical fiber. The resulting 250-fs pulses were used to study ground-state recovery in malachite green solutions. The coherent coupling artifact was removed from the data by an antisymmetrizing procedure, and the resultant signals were deconvoluted in the usual manner. The ground-state reco...
متن کاملRemoval of Malachite Green Dye from Waste Water by Using Natural and Synthetic Adsorbents: a Review
Contaminated water is the primary source of any disease. Water may be contaminated by number of pollutants and dyes are one of them. Malachite green (MG) dye is widely used as biocide in the aquaculture industry to controls fungal attacks, protozoan infections and also used in food and textile industries for various purposes. Surface and ground water is contaminated with dyes due to discharge o...
متن کاملDetermination of malachite green and leucomalachite green residues in rainbow trout in Sanandaj City
Background and Aim: Malachite green (MG) is an organic compound which his used as a dye in textile industry. This compound is applied incorrectly and illegally in aquiculture as an antimicrobial agent. This compound has mutagenic and carcinogenic effects. Materials and Methods: In this study we determined the concentrations of MG and leucomalachite green (LMG) in the muscle tissue of 90 rainbow...
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ژورنال
عنوان ژورنال: BUNSEKI KAGAKU
سال: 1977
ISSN: 0525-1931
DOI: 10.2116/bunsekikagaku.26.124