Alytus区域垃圾填埋场生活垃圾细粒中金属含量的调查

IF 0.5 4区化学 Q4 CHEMISTRY, MULTIDISCIPLINARY

Chemija Pub Date : 2019-09-24 DOI:10.6001/chemija.v30i3.4052

Rugilė Kemeklytė, A. Bučinskas, G. Denafas

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引用次数: 1

摘要

本文介绍了对Alytus地区垃圾填埋场细粒垃圾馏分的调查结果。利用扫描电子显微镜、能谱仪(EDS)、扫描电子显微镜(SEM)和x射线衍射仪(XRD)等分析手段，对样品中的化学元素含量进行表征。鉴定出石英SiO2、方解石CaCO3、硬石膏CaSO4、钠长石NaAlSi3O8、白云石CaMg(CO3)2、微斜长石KAlSi3O8、方长石MgO和白云石KNa(Al, Mg, Fe)2(Si3.1, Al0.9)O10(OH)2矿物。测定了C、O、Na、Mg、Al、Si、K、Ca、Fe、P、S、Cl、Ti等化学元素的含量，并计算了它们在加热后的变化百分比。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Investigation of metals content in the fine fraction of municipal waste from Alytus Regional Landfill

This study presents the results of investigation of the fine waste fraction from the Alytus Regional Landfill. The fine fraction was analysed with the aim of characterization of the chemical elements content using scanning electron microscopy, coupled with energy-dispersive spectroscopy (EDS), SEM and X-ray diffraction (XRD) analysis. Quartz SiO2, calcite CaCO3, anhydrite CaSO4, albite NaAlSi3O8, dolomite CaMg(CO3)2, microcline KAlSi3O8, periclase MgO and muscovite KNa(Al, Mg, Fe)2(Si3.1, Al0.9)O10(OH)2 minerals were identified. The quantity of C, O, Na, Mg, Al, Si, K, Ca, Fe, P, S, Cl and Ti chemical elements was determined and their percentage change after heating was calculated.

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来源期刊

Chemija 化学-化学综合

CiteScore

1.30

自引率

16.70%

发文量

审稿时长

>12 weeks

期刊介绍： Chemija publishes original research articles and reviews from all branches of modern chemistry, including physical, inorganic, analytical, organic, polymer chemistry, electrochemistry, and multidisciplinary approaches.