basic dye


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basic dye

[′bā·sik ¦dī]
(materials)
Any of the dyes which are salts of the colored organic bases containing amino and imino groups, combined with a colorless acid, such as hydrochloric or sulfuric.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Disperse dyes give excellent overall fastness properties with polyester whereas basic dyes are water soluble cationic dyes where the coloured part has a positive charge, interacts with the negative group (either carboxyl or sulfonic acid group) of the fibre molecule (Choi et al., 2000).
Adsorption of basic dye (methylene blue) onto activated carbon prepared from rattan sawdust.
Cationic, basic dyes that are used as colorants in ballpoint pen inks were chosen as analytes for the cationic dye capillary electrophoresis method development.
Ramachandran, "Adsorptive removal of basic dyes from aqueous solutions by surfactant modified bentonite clay (organoclay): kinetic and competitive adsorption isotherm," Process Safety and Environmental Protection, vol.
Influence of particle size and salinity on adsorption of basic dyes by agricultural waste: dried Seagrape (Caulerpa lentillifera).
Turgut, "Decolorization of textile basic dye in aqueous solution by ozone," Dyes & Pigments, vol.
In a basic dye solar cell, a TiO2 layer with absorbed dye is used as an anode to collect and transmit electrons excited by its exposure to sunlight.
Basic dye adsorption on a low cost carbonaceous sorbent--kinetic and equilibrium studies, Indian Journal of Chemical Technology 9: 201208.
Latiff, "Adsorption of basic dye (methylene blue) onto activated carbon prepared from rattan sawdust," Dyes and Pigments, vol.
Methylene blue (MB) is an important basic dye widely used for dyeing, printing cotton and tannin, printing calcico, dyeing leather, it causes eye burns.
Specializing in azo and basic dye complex pigments, offering a complete range of organics, in all physical forms, our products are tailored to satisfy the requirements of our customers.
Hashemian, "Modified sawdust for removal of methyl violet (basic dye) from aqueous solutions," Asian Journal of Chemistry, vol.

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