Optimizing Polymer-Induced Flocculation Process to Remove Reactive Dyes from Wastewater

Papić, Sanja; Koprivanac, Natalija; Meteš, Azra

doi:10.1080/09593332108618143

Cited by 58 publications

(31 citation statements)

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“…Color interferes with penetration of sunlight into waters, retards photosynthesis, inhibits the growth of aquatic biota and interferes with gas solubility in water bodies (BANAT et al 1996). They also pose a problem because of their carcinogenicity and toxicity (PAPIC et al 2000, BIRHANLI and OZMEN 2004, APOHAN et al 2005.…”

mentioning

confidence: 99%

Adsorptive removal of textile dyes from aqueous solutions by dead fungal biomass

Asma

Kahraman

Cing

et al. 2006

J. Basic Microbiol.

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Dead fungal biomass prepared from Phanerochaete chrysosporium and Funalia trogii was tested for their efficiency in removal of textile dyes. The effects of contact time, initial dye concentration, amount of dead biomass and agitation rate on dye removal have been determined. Removal of all dyes required a very short time (60 min). Experimental results show that, P. chrysosporium was more effective than F. trogii . An increase in the amount of dead biomass positively affected of the dye removal. The removal efficiency of different amount of biomass was in order 1 g > 0.5 g > 0.2 g > 0.1 g. The highest removal was obtained at 150-200 rpm. Slightly lower removing activities were found at lower agitation rates. This study showed that it was possible to remove textile dyes by dead biomass of P. chrysosporium .

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confidence: 99%

Adsorptive removal of textile dyes from aqueous solutions by dead fungal biomass

Asma

Kahraman

Cing

et al. 2006

J. Basic Microbiol.

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“…It is estimated that 2 % of dyes produced annually are discharged in effluent from manufacturing operations whilst 10 % was discharged from textile and associated industries [J.R. Easton, 1995].The wastewaters discharged from dying processes exhibit high BOD, high COD are highly coloured, hot, alkaline and contain high amounts of dissolved solids [Rajeshwari Sivaraj, 2001]. The disposal of such coloured wastes such as dyes and pigments into receiving waters damages the environment, as they are carcinogenic and toxic to humans and aquatic life [Lee, C. K., 1991;Pappic, S., 2000].…”

Section: Introductionmentioning

confidence: 99%

Adsorption Study of Dye Water Using Poly Vinyl Alcohol Coated Carbon Black as an Effective and Low Cost Adsorbent

Gehlot¹,

Daga²,

Mehta³

2011

IJC

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The aim of the research is to determine the efficacy of using Poly vinyl alcohol (PVA) coated carbon black to treat wastewater having low dye concentration. The effect of pH, conc. and dose on the adsorption isotherm were studied. Studies conducted to assess the ability of PVA coated carbon black to adsorb dye from wastewater was found to be as an much effective adsorbent. Batch kinetic and isotherm experiment were conducted.

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“…The wastewaters discharged from dying processes exhibit high BOD, high COD are highly coloured, hot, alkaline and contain high amounts of dissolved solids [2]. The disposal of coloured wastes such as dyes and pigments into receiving waters damages the environment, as they are carcinogenic and toxic to humans and aquatic life [3,4]. Besides the problem of colour, some dye impart non-visibility and can be modified biologically to toxic or carcinogenic compounds.…”

Section: Introductionmentioning

confidence: 99%

Kinetics Study of Methylene Blue Dye Bioadsorption on Baggase

Raghuvanshi¹,

Singh²,

Kaushik³

2004

Appl Ecol Env Res

108

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A Ab bs st tr ra ac ct t. The adsorption potential of agricultural (sugarcane) by-product, the baggase was investigated in batch experiments with two different forms i.e., raw and chemically activated forms, for the removal of Methylene Blue dye, with different parameters like dye concentration, contact time, temperature and adsorbent dose. The removal is better and more effective with chemically activated baggase in comparison to the raw baggase. An average percent removal difference between the two adsorbents of around 18% was achieved under the different conditions in the experiment. The data fit well in the Freundlich isotherm. K Ke ey y w wo or rd ds s:

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Optimizing Polymer-Induced Flocculation Process to Remove Reactive Dyes from Wastewater

Cited by 58 publications

References 0 publications

Adsorptive removal of textile dyes from aqueous solutions by dead fungal biomass

Adsorptive removal of textile dyes from aqueous solutions by dead fungal biomass

Adsorption Study of Dye Water Using Poly Vinyl Alcohol Coated Carbon Black as an Effective and Low Cost Adsorbent

Kinetics Study of Methylene Blue Dye Bioadsorption on Baggase

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