Biosorption Of Acid Red 88 Onto Azolla Pinnata: Equilibrium And Kinetic Studies
نویسندگان
چکیده
منابع مشابه
Batch Removal of Acid Blue 292dye by Biosorption onto Lemna minor: Equilibrium and Kinetic Studies
Background; Recently, there has been a great concern about the consumption of dyes because of their toxicity, mutagenicity, carcinogenicity, and persistence in the aquatic environment. Therefore, the aim of this study was to determine the feasibility of using Lemna minor for Acid Blue 292 (AB292) dye removal from aqueous solution and to determine the optimal conditions. Methods; This experimen...
متن کاملbatch removal of acid blue 292dye by biosorption onto lemna minor: equilibrium and kinetic studies
background; recently, there has been a great concern about the consumption of dyes because of their toxicity, mutagenicity, carcinogenicity, and persistence in the aquatic environment. therefore, the aim of this study was to determine the feasibility of using lemna minor for acid blue 292 (ab292) dye removal from aqueous solution and to determine the optimal conditions. methods; this experiment...
متن کاملExperimental and Kinetic Studies on Acid Red 88 Dye (AR88) Adsorption by Azolla filiculoides
The use of Azolla filiculoides (AF) for the removal of Acid Red 88 dye (AR88) from aqueous solutions at different contact times, temperatures, pH, adsorbent doses and initial dye concentration was investigated. The extent of dye removal decreased with increasing adsorbent dosage and AR88 concentration, also increased with increasing contact time and temperature. The adsorption isotherms are des...
متن کاملbatch removal of acid blue 292 by biosorption onto lemna minor: equilibrium and kinetic studies
background: recently, there has been a great concern about the consumption of dyes because of their toxicity, mutagenicity, carcinogenicity, and persistence in the aquatic environment. therefore aim of this study were determining the feasibility of using lemna minor in removing acid blue 292 (ab292) dye from aqueous solution and determining the optimal conditions. methods: this experimental stu...
متن کاملOptimization, Equilibrium and Kinetic Studies of Basic Red 2 Removal onto Waste Gossypium hirsutum Seeds
Cationic dye - basic red 2 (BR2) was removed from aqueous solutions by sulfuric acid activated waste Gossypium hirsutum seeds (WGSAB). The main and interactive effects of five process variables such as, adsorbent dose (1.25 – 5 g/L), initial dye concentration (100–300 mg/L), contact time (1–3 h), pH (2 – 12) and temperature (20 – 400C) were investigated via response su...
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ژورنال
عنوان ژورنال: International Journal on Applied Bio-Engineering
سال: 2008
ISSN: 0973-9084
DOI: 10.18000/ijabeg.10017