Results 211 to 220 of about 5,006 (263)
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Ultrafiltration of a Textile Plant Effluent
Separation Science and Technology, 1991Abstract This preliminary study was initiated to determine the feasibility of using ultrafiltration to remove dyes and other contaminants from industrial textile plant waste streams. Various runs were conducted on samples of the waste stream by using a lab-scale UF unit fitted with a polysulfone XM50 hollow fiber membrane.
James C. Watters +2 more
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Phytoremediation of Textile Dye Effluents
2017Water is the vital source to live and the textile dye effluent is one of the major contaminants present in the wastewater which is highly toxic to all form of lives. Though some effective various methods such as physical, chemical, and biological methods are available to remove the textile dye effluents, phytoremediation is the most economical, eco ...
Shanmugaprakash Muthusamy +2 more
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Bioremediation of Dyes in Textile Effluents by Aspergillus oryzae
Microbial Ecology, 2008In this study Aspergillus oryzae was utilized to remove azo dyes from aqueous solution. Physically induced in its paramorphogenic form to produce standardized mycelial pellets, the non-autoclaved and autoclaved hyphae biomass was applied to biosorb the reactive dyes Procion Red HE7B (PR-HE7B) and Procion Violet H3R (PV-H3R) at different pH values (2.50,
Corso, Carlos Renato +1 more
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Electrocoagulation for the treatment of textile industry effluent – A review
Journal of Environmental Management, 2013Various techniques such as physical, chemical, biological, advanced oxidation and electrochemical are used for the treatment of industrial effluent. The commonly used conventional biological treatment processes are time consuming, need large operational area and are not effective for effluent containing toxic elements.
V, Khandegar, Anil K, Saroha
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Decolourisation and detoxification of textile effluents by fungal biosorption
Water Research, 2008Textile effluents, in addition to high COD, display several problems mainly due to toxicity and recalcitrance of dyestuffs. Innovative technologies effective in removing dyes from large volumes of effluents at low cost and in a timely fashion are needed. Fungi are among the most promising organisms for dye biosorption. In this study dye decolourisation,
PRIGIONE, Valeria Paola +5 more
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Microbial bioremediation of textile effluents
2002Publisher Summary It is clear from this chapter that bioremediation of toxic industrial effluents by micro-organisms can be an effective method for the removal of textile effluents, and can substitute the conventional remediation processes. Broad screening of microbial biomass type should be undertaken for developing new technologies.
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Remediation of Textile Effluent Using Agricultural Residues
Applied Biochemistry and Biotechnology, 2002The sorption of artificial dye effluent made from two different dyes, Solar orange 7 GLL and Solar Jade Green FFB from Clariant, onto three different agricultural residues--barley husk, sugarcane bagasse, and wheat straw--was studied. Twenty percent of 600-microm particle size of these agricultural residues was used as substrates and studied ...
Chandrashekar B, Chandran +2 more
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Fenton and photo-Fenton oxidation of textile effluents
Water Research, 2002The simultaneous use of Fenton reagent and irradiation for the treatment of textile wastewaters generated during a hydrogen peroxide bleaching process is investigated. The experimental conditions tested during this study provide the simultaneous occurrence of Fenton, Fenton-like and photo-Fenton reactions. The batch experimental results are assessed in
Montserrat, Pérez +3 more
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The Toxicity of Fire Effluents from Textiles and Upholstery Materials
Journal of Fire Sciences, 1985The toxicities of the airborne combustion products of 11 textiles and 6 upholstery materials at medium temperatures (500-700 °C) were examined ac cording to the standard DIN 53436 using rats as experimental animals. Also the chemical composition of the combustion products was determined.
von Wright, Atte +4 more
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Effect of Ozonation on the Biological Treatability of a Textile Mill Effluent
Environmental Technology, 2002Ozonation applied prior to biological processes, has proved to be a very effective chemical treatment step mostly for colour removal when soluble dyes are used in textile finishing operations. Its impact on biological treatability however has not been fully evaluated yet.
Dulkadiroğlu, Hakan +5 more
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