利用废铝罐合成用于净化河水的钾矾

IF 2 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Pure and Applied Chemistry Pub Date : 2024-05-09 DOI:10.1515/pac-2023-1118

Samuel Tetteh, Nuriya Mahama

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引用次数: 0

摘要

本研究探讨了利用废弃铝罐合成钾明矾以净化水的问题。此外，还研究了铝罐上的标签对明矾产量的影响，因为这对工业具有经济效益。通过粉末 X 射线衍射 (P-XRD) 和傅立叶变换红外光谱 (FTIR) 获得了钾矾单晶，并对其进行了表征。通过一系列罐子测试实验，表征后的明矾样品被用于净化河水样品。调查的一些参数包括：pH 值、浊度、总悬浮固体 (TSS)、总溶解固体 (TDS)、电导率 (EC) 和化学需氧量 (COD)。研究结果表明，明矾样品能够在五小时的研究时间内将浊度降低 100%，并大幅降低总悬浮固体、总溶解固体和化学需氧量。不过，酸度和导电率略有增加，可通过其他方法加以纠正。

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Synthesis of potash alum from waste aluminum cans for the purification of river water

This study explored the synthesis of potash alum from disposed aluminum cans for water purification. The effect of the labels on the cans on the yield of alum was also investigated as it is economically beneficial for industry. Single crystals of potash alum were obtained and characterized by powder X-ray diffraction (P-XRD) and Fourier transform infrared (FTIR) spectroscopy. Through a series of jar test experiments, the characterized alum samples were used to purify river water samples. Some of the parameters investigated include; pH, turbidity, total suspended solids (TSS), total dissolved solids (TDS), electrical conductivity (EC) and chemical oxygen demand (COD). The results show that the alum samples were able to reduce the turbidity by 100 % and substantially decrease the TSS, TDS and COD over the five-hour period of study. However, there were slight increases in acidity and EC which could be corrected by other methods

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来源期刊

Pure and Applied Chemistry 化学-化学综合

CiteScore

4.00

自引率

0.00%

发文量

审稿时长

3-8 weeks

期刊介绍： Pure and Applied Chemistry is the official monthly Journal of IUPAC, with responsibility for publishing works arising from those international scientific events and projects that are sponsored and undertaken by the Union. The policy is to publish highly topical and credible works at the forefront of all aspects of pure and applied chemistry, and the attendant goal is to promote widespread acceptance of the Journal as an authoritative and indispensable holding in academic and institutional libraries.