Evaluation of column studies using Cynodon dactylon plant‐mediated amino‐grouped silica‐layered magnetic nanoadsorbent to remove noxious hexavalent chromium metal ions
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چکیده
منابع مشابه
Antiarthritic activity of Cynodon dactylon (L.) Pers.
Cynodon dactylon (L.) (Poaceae) is traditionally used herb to treat fevers, skin diseases and rheumatic affections. The ethanolic extract of C. dactylon was found to be safe at all the dose levels (100, 200 and 400 mg/kg, orally) and there was no mortality up to the dose of 5000 mg/kg of extract when administered orally. C. dactylon showed significant antiarthritic activity against Freund's com...
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The present study is an extension of our previous work carried out on Cynodon dactylon. This study deals with the critical evaluation of glycemic potential of ethanolic extract of defatted C. dactylon. The doses of 250, 500 and 750 mg kg(-1) bw of the extract were administered orally to normal as well as Streptozotocin-induced diabetic rats to study its glycemic potential. The effect of repeate...
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rinking water utilities face the challenge of addressing emerging water quality concerns to ensure adequate protection of public health, sometimes without final federal or state drinking water regulations. Total chromium, i.e., trivalent chromium [Cr(III)] plus hexavalent chromium [Cr(VI)], has been regulated by national drinking water regulations since 1975. The federal regulatory maximum cont...
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The removing of hexavalent chromium from wastewater or decreasing its chromium (VI) content up to the permitted levels is important due to its non-biodegradation, bioaccumulation, and cancer-causing and toxic effects. In the present study, biosorption of Cr (VI) from aqueous solutions using canola was investigated. The various physicochemical parameters such as pH, initial Cr (VI) ion concentra...
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The potential to remove chromium(VI) from aqueous solutions through biosorption using coffee husk was investigated. The effects of pH, contact time, initial concentration and adsorbent dosage on the adsorption of Cr(VI) were studied. The data obeyed Langmuir and Freundlich adsorption isotherms. The Langmuir adsorption capacity was found to be 44.95 mg/g. The Freundlich constants Kf and n were 1...
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ژورنال
عنوان ژورنال: IET Nanobiotechnology
سال: 2021
ISSN: 1751-8741,1751-875X
DOI: 10.1049/nbt2.12029