2021
DOI: 10.1016/j.jma.2020.09.004
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An efficient and comparative adsorption of Congo red and Trypan blue dyes on MgO nanoparticles: Kinetics, thermodynamics and isotherm studies

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Cited by 78 publications
(23 citation statements)
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“…3 Moreover, most of them contain chromium in their molecular structure, which is carcinogenic. 4,5 The dyes are also toxic and mutagenic in many microbiological species, as well as being teratogenic. It may adversely affect the photosynthetic activity in marine life as it reduces light penetration.…”
Section: Introductionmentioning
confidence: 99%
“…3 Moreover, most of them contain chromium in their molecular structure, which is carcinogenic. 4,5 The dyes are also toxic and mutagenic in many microbiological species, as well as being teratogenic. It may adversely affect the photosynthetic activity in marine life as it reduces light penetration.…”
Section: Introductionmentioning
confidence: 99%
“…It is an irritant to human's skin, eyes, and aquatic biota and can induce somnolence and respiratory problems. 7 The carcinogenic and mutagenic effect of Congo red has also been reported by researchers. The dye was also found to be toxic for several aquatic biota such as microalgae, cladocerans, and zebrafish.…”
Section: Introductionmentioning
confidence: 71%
“…For the comparison of adsorption efficiency, contact time (0-120 min), adsorbent dose (0.001-0.01 g/25 mL), pH (4)(5)(6)(7)(8)(9)(10)(11), initial concentration of dyes (10 ppm for RhB and 50 ppm for CR) and temperature (288-303 K) were investigated. In this regard, batch adsorption process was conducted.…”
Section: Batch Adsorption Experimentsmentioning
confidence: 99%
“…Congo red dye is an anionic red colored material, and it considered as a carcinogenic and mutagenic material [8]. It has been proven that CR can causes a serious of skin and eye irritations [9].…”
Section: Introductionmentioning
confidence: 99%