Removal of methyl orange and methylene blue dye from water using colloidal gas aphron - Effect of processes parameters

Separation Science and Technology

Volumn 36, Issue 13, 2001, Pages 2997-3013

  Basu, S ^a   Malpani, P R ^a  

^a INDIAN INSTITUTE OF TECHNOLOGY DELHI   (India)

Author keywords

Colloidal gas aphron; Dye removal from water; Flotation; Surfactants

Indexed keywords

AMMONIUM COMPOUNDS; COLLOIDS; FLOTATION; PH EFFECTS; POSITIVE IONS; REMOVAL; SODIUM CHLORIDE; SURFACE ACTIVE AGENTS;

COLLOIDAL GAS APHRON (CGA);

DYES;

ANIONIC SURFACTANT; CATIONIC SURFACTANT; CETRIMIDE; DODECYLBENZENESULFONATE SODIUM; DYE; METHYL ORANGE; METHYLENE BLUE; WATER;

COLLOID; DECOLORIZATION; DYE; FLOTATION; POLLUTANT REMOVAL; SURFACTANT; WASTEWATER TREATMENT;

ALKALINITY; ARTICLE; COLLOID; CONCENTRATION (PARAMETERS); FLOTATION; FLOW RATE; GAS; PH; WATER TREATMENT;

DECOLORIZING; DYE; EFFLUENT TREATMENT; FLOTATION;

EID: 0035560770     PISSN: 01496395     EISSN: None     Source Type: Journal    
DOI: 10.1081/SS-100107642     Document Type: Article

References (17)

1. Separation using colloidal gas aphrons
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3. Coflotation separation for the determination of heavy metals in water using colloidal gas aphrons systems
4. Separation of organic dyes from wastewater by using colloidal gas aphrons
5. Investigations on the floatation of yeast cells by colloidal gas aphron (CGA) dispersion
6. Colloidal gas aphron (CGA): A novel approach to protein recovery
7. Comparison of soil washing using conventional surfactant solution and colloidal gas aphron suspension
8. Removal of hazardous oily waste from a soil matrix using surfactant and colloidal gas aphron suspension under different flow conditions
9. Application of surfactant and colloidal gas aphron suspension in flushing naphthalene from a contaminated soil matrix
10. Enhanced transport of bacteria through a soil matrix using colloidal gas aphron suspension
11. Harvesting of saccharomyces cerevisiae using colloidal gas aphron
12. A study of the size distribution and stability of colloidal gas aphron using particle size analyzer
13. Characterization of colloidal gas aphrons for subsequent use for protein recovery
14. Colloidal gas aphrons (CGA): Dispersion and structural features
15. A method for the characterization of colloidal gas aphron dispersions
16. Studies on the use of CGA in coflotation and solvent sublation process, a comparison with conventional techniques