Phycoremediation of Pb+2, Cd+2, Cu+2, and Cr+3 by Spirulina platensis (Gomont) Geitler
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چکیده
منابع مشابه
The phycoremediation of textile wastewater discharge by Chlorella pyrenoidosa H. Chick, Arthrospira platensis Gomont, and Chaetoceros calcitrans (Paulson)
Textile wastewater discharge is one of the big aquatic pollution problem in Indonesia. Although treatment had been applied to reduce the concentration of pollutants, the textile wastewater discharge often still keep the concentration of pollutant that is above the limit for the usage of the river water. Phycoremediation, the use of microalgae to clean up the wastewater, had been developed and a...
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The study was carried out on the sorption of heavy metals (Ni2+, Cu2+, Pb2+, and Cd2+) under static conditions from single- and multicomponent aqueous solutions by raw and pretreated clinoptilolite. The sorption has an ion-exchange nature and consists of three stages, i.e., the adsorption on the surface of microcrystals, the inversion stage, and the moderate adsorption in the interior of the mi...
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Here we report the sensing properties of the aqueous solution of mesotetra(N-methyl-4-pyridyl)porphine tetrachloride (1) for simultaneous detection of toxic metal ions by using UV-vis spectroscopy. Cationic porphyrin 1 displayed different electronic absorptions in UV-vis region upon interacting with Hg2+, Pb2+, Cd2+, and Cu2+ ions in neutral water solution at room temperature. Quite interesting...
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Spirulina platensis, is a photosynthetic, filamentous, spiral-shaped, multicellular and bluegreen micro alga. As it contains chlorophyll a, like higher plants, botanists classify it as a micro alga belonging to Cyanophyceae class; but according to bacteriologists it is a bacterium due to its prokaryotic structure. Mexicans (Aztecs) started using this microorganism as human food. Its chemical co...
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Spirulina platensis (Spirulina) was investigated on an acute stress (4h cold stress, 4±1°C) induced biochemical alteration in albino rats. Gastric ulcerations, adrenal gland weight, adrenal gland ascorbic acid content, and histopathology were also used as stress indices. Panax ginseng (ginseng) was used as standard adaptogenic agent for comparison. Acute cold stress resulted in elevation of blo...
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ژورنال
عنوان ژورنال: American Journal of BioScience
سال: 2014
ISSN: 2330-0159
DOI: 10.11648/j.ajbio.20140204.18