Isotherm and Kinetic Evaluation of Acid Blue 80 Dye Adsorption on Surfactant-modified Bentonite
Author(s) -
Davoud Balarak,
Mohadeseh Dashtizadeh,
Hajar Abasizade,
Marzieh Baniasadi
Publication year - 2018
Publication title -
journal of human environment and health promotion
Language(s) - English
Resource type - Journals
eISSN - 2476-549X
pISSN - 2476-5481
DOI - 10.29252/jhehp.4.2.6
Subject(s) - adsorption , bentonite , langmuir adsorption model , pulmonary surfactant , wastewater , chemistry , langmuir , laboratory flask , acid dye , dyeing , effluent , chromatography , bromide , nuclear chemistry , nile blue , chemical engineering , organic chemistry , environmental engineering , fluorescence , environmental science , biochemistry , physics , quantum mechanics , engineering
Dyes have a wide range of applications in dyestuff, textile, rubber, leather, paper, plastic, and cosmetic industries for the coloration of the products, and their residues are inevitably found in industrial wastes [4, 5]. Synthetic dyes, suspended solids, and dissolved organics are major hazardous materials in textile effluents, which may affect the physical and chemical properties of fresh water [68]. In addition to the undesirable color of textile effluents, some dyes may degrade to produce carcinogens and toxic products [9].
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