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231224s2017 xx |||||o 00| ||eng c |
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|a 10.2175/106143017X14839994522984
|2 doi
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|a pubmed24n0902.xml
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|a (DE-627)NLM270649522
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|a (NLM)28377000
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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1 |
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|a Kanwal, Adeela
|e verfasserin
|4 aut
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| 245 |
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|a Basic Dye Adsorption onto Clay/MnFe2O4 Composite
|b A Mechanistic Study
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|c 2017
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 03.11.2017
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|a Date Revised 10.12.2019
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|a published: Print
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|a Citation Status MEDLINE
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|a Native, HCl pretreated clay and MnFe2O4/clay composite were investigated as an adsorbent for crystal violet (CV) removal. The adsorption behavior of dye was studied in batch experiments as a function of contact time, adsorbent dose, pH, dye initial concentration and temperature. The medium pH 8, contact time 30 min, MnFe2O4/clay composite dose 0.05 mg/L, temperature 35 °C and 100 mg/L dye initial concentration furnished maximum CV adsorption. Adsorption data fitted well to the Langmuir isotherm model and maximum CV dye adsorption capacity of composite was 49.74 mg/g. The thermodynamic parameters revealed that the adsorption process of CV was exothermic and spontaneous in nature. CV adsorption followed the pseudo second order kinetic model. MnFe2O4/clay composite exhibited good CV adsorption capacity and can be used as an alternative adsorbent for the removal of basic dyes from effluents
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|a Comparative Study
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|a Evaluation Study
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|a Journal Article
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|a Aluminum Silicates
|2 NLM
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|a Ferric Compounds
|2 NLM
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|a Manganese Compounds
|2 NLM
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|a Water Pollutants, Chemical
|2 NLM
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|a manganese ferrite
|2 NLM
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|a Gentian Violet
|2 NLM
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|a J4Z741D6O5
|2 NLM
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| 650 |
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|a Clay
|2 NLM
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|a T1FAD4SS2M
|2 NLM
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| 700 |
1 |
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|a Bhatti, Haq Nawaz
|e verfasserin
|4 aut
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|a Iqbal, Munawar
|e verfasserin
|4 aut
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| 700 |
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|a Noreen, Saima
|e verfasserin
|4 aut
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| 773 |
0 |
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|i Enthalten in
|t Water environment research : a research publication of the Water Environment Federation
|d 1998
|g 89(2017), 4 vom: 01. Apr., Seite 301-311
|w (DE-627)NLM098214292
|x 1554-7531
|7 nnns
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| 773 |
1 |
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|g volume:89
|g year:2017
|g number:4
|g day:01
|g month:04
|g pages:301-311
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|u http://dx.doi.org/10.2175/106143017X14839994522984
|3 Volltext
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|d 89
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|h 301-311
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