Characterisation of activated charcoal, sawdust charcoal and rice husk charcoal as adsorbents in water treatment
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چکیده
منابع مشابه
Effect of charcoal-drug ratio on antidotal efficacy of oral activated charcoal in man.
The effect of charcoal-drug ratio on the antidotal efficacy of oral activated charcoal was studied in six healthy volunteers in a randomized cross-over study and compared with the adsorption capacity of activated charcoal in vitro. Aminosalicylic acid (PAS) 1 g and 5 g were ingested on an empty stomach in 30 ml of water. Immediately afterwards the subjects ingested 50 g of activated charcoal in...
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this study has been conducted to evaluate the effectiveness of the local made charcoal tubes against adsorption of benzene, toluene and xylene vapors. results indicate that desorption capacity and the recovery percentage decrease as the benzene, toluene and xylene concentrations and also relative humidity increase. it is concluded that the water vapor is the major interfere in the adsorption of...
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closely controlled. The multi-infarct group had an -intermediate mean plasma carotene concentration and showed no significant correlation between plasma carotene and plasma vitamin A concentrations (Spearman coefficient 0 32). These findings very probably result from including patients who also have Alzheimer's disease in the multi-infarct group.5 The cause of carotenaemia in Alzheimer's diseas...
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This research work is aimed at decolourizing gum Arabic using activated charcoal so as to improve the quality of gum Arabic before the use of additives on the gum Arabic. The experiment was conducted on laboratory scale, the filter fixed bed method was used and the adsorbent (activated charcoal) is a granular of 500μm mesh size. The pH, viscosity and transmittance of each solution were measured...
متن کاملTreatment with activated charcoal complicated by gastrointestinal obstruction requiring surgery.
total cholesterol and significantly lower in a group with high concentrations of HDL cholesterol. Serum triglyceride showed a positive significant correlation with serum sialic acid and HDL cholesterol showed a negative significant correlation. These findings suggest that the serum concentration of sialic acid is affected by serum lipids. Increases in serum sialic acid concentration in patients...
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ژورنال
عنوان ژورنال: Analecta Technica Szegedinensia
سال: 2020
ISSN: 2064-7964
DOI: 10.14232/analecta.2020.2.19-25