Analisis Kandungan Oksida Logam Zeolit Alam Sulawesi Selatan Teraktivasi Asam Klorida

Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Pub Date : 2020-10-22 DOI:10.35580/SAINSMAT92153842020

Suriati Eka Putri, Sumiati Side

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引用次数: 3

Abstract

Penelitian ini bertujuan untuk mengetahui kandungan oksida logam pada zeolit alam sebelum di aktivasi dan setelah diaktivasi. Aktivator yang digunakan adalah asam klorida 6 M. Analisis kandungan oksida logam dilakukan menggunakan instrument X-Ray Fluoresence (XRF). Hasil yang diperoleh menunjukkan, terjadinya penurunan kadar pengotor setelah zeolit teraktivasi asam. Kandungan Al2O3; SiO2; K2O dan CaO sebelum aktivasi berturut-turut adalah 2.15%; 86.34%; 4.32%; dan 2.54% adapun setelah aktivasi berturut-turut adalah 2.11%; 86.40%; 4.56%; dan 2.78%. Kandungan oksida logam lainnya (impuritis) pada umumnya mengalami penurunan kadar setelah zeolit teraktivasi.Kata kunci: oksida logam, zeolit, aktivasi asam This study aims to determine the metal oxide content of natural zeolite before being activated and after being activated. The activator used was hydrochloric acid6 M. Analysis of metal oxide content was carried out using the X-Ray Fluoresence (XRF) instrument. The results showed that there was a decrease in impurity levels after the zeolite was activated by acid. The content of Al2O3; SiO2; K2O and CaObefore activation were 2.15%; 86.34%; 4.32%; and 2.54% respectively, while after activation were 2.11%; 86.40%; 4.56%; and 2.78%respectively. The content of other metal oxides (impurity) generally decreases in levels after the zeolite is activated.Keywords: Metal oxide, zeolite, acid activated

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本研究旨在从沸石中获取和分析鼢鼠的生长情况。使用 X 射线荧光分析仪（XRF）分析烯烃。该仪器可在沸点升高的情况下对原木进行分析。Al2O3、SiO2、K2O 和 CaO 的浓度分别为 2.15%、86.34%、4.32% 和 2.54%，而沸石的浓度分别为 2.11%、86.40%、4.56% 和 2.78%。Kata kunci: oksida logam, zeolit, aktivasi asam 本研究旨在确定天然沸石在活化前和活化后的金属氧化物含量。使用的活化剂是盐酸 6 M。使用 X 射线荧光（XRF）仪器对金属氧化物含量进行了分析。结果表明，沸石经酸活化后，杂质含量有所下降。活化前 Al2O3、SiO2、K2O 和 CaO 的含量分别为 2.15%、86.34%、4.32% 和 2.54%，而活化后分别为 2.11%、86.40%、4.56% 和 2.78%。沸石活化后，其他金属氧化物（杂质）的含量普遍下降：金属氧化物沸石酸活化

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Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam

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