High Flocculation of Coal Washing Wastewater Using a Novel Bioflocculant from Isaria cicadae GZU6722
نویسندگان
چکیده
منابع مشابه
Characterization of a novel bioflocculant from a marine bacterium and its application in dye wastewater treatment
BACKGROUND The identification of microorganisms with excellent flocculant-producing capability and optimization of the fermentation process are necessary for the wide-scale application of bioflocculants. Thus, we evaluated the flocculant-producing ability of a novel strain identified by the screening of marine bacteria, and we report for the first time the properties of the bioflocculant produc...
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Following biological treatment, wastewater continues to have endotoxic active materials. However, because there is a trend of potable reuse and because endotoxic active materials potentially have harmful effects on human health, their removal from water is crucial. Lipopolysaccharide endotoxin has hydrophobic groups, and their removal using a coagulation-flocculation alternative is believed to ...
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This paper investigates the flocculation performance of polyglutamic acid-based bioflocculant PG.a21 Ca by processing kaolin suspension, studies the effects on the flocculation efficiency from the amount of flocculant, pH, temperature, hydraulic condition and etc. The results show that the flocculation rate of PG.a21 Ca to 1 g/L kaolin suspension is 95.8% under the condition that the amount of ...
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In the present work, a novel bioflocculant, EPS-1, was prepared and used to flocculate the kaolin suspension and Microcystis aeruginosa. We focused on the characteristics and flocculation performance of EPS-1, especially with regard to its protein components. An important attribute of EPS-1 was its protein content, with 18 protein types identified that occupied a total content of 31.70% in the ...
متن کاملQuality and treatability of seafood processing wastewater using coagulation – flocculation
Introduction: Seafood processing wastewater, which contain high concentrations of pollutants discharged to receiving waters, will reduced the quality of these water resources. The present study was conducted to assess the quality and treatability of wastewater result from fish market in Bandar Abbas using coagulation – flocculation process. Methods: This research was a cross sectional stu...
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ژورنال
عنوان ژورنال: Polish Journal of Microbiology
سال: 2020
ISSN: 2544-4646,1733-1331
DOI: 10.33073/pjm-2020-008