Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University, Indonesia
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@article{JKSA16709, author = {Pungki Hanipa and Pardoyo Pardoyo and Taslimah Taslimah and Arnelli Arnelli and Yayuk Astuti}, title = {Pengaruh Variasi Waktu Hidrotermal terhadap Sintesis dan Karakterisasi Nanokristal Zeolit A dari Abu Sekam Padi}, journal = {Jurnal Kimia Sains dan Aplikasi}, volume = {20}, number = {2}, year = {2017}, keywords = {Sekam padi; zeolite-A}, abstract = {Sekam padi merupakan salah satu produk samping dari penggilingan padi. Silika amorf hasil ektraksi dari sekam padi dapat di manfaatkan untuk pembuatan zeolit. Penelitian ini bertujuan untuk memperoleh nanokristal zeolit A dari abu sekam padi dan menentukan karakter dari produk nanokristal zeolit A hasil sintesis. Hasil dari penelitian ini adalah diperoleh zeolit berupa serbuk putih menggunakan metode hidrotermal dengan variasi waktu hidrotermal selama 1, 2, dan 3 hari. Analisis menggunakan XRD menunjukkan bahwa ketiga zeolit hasil sintesis merupakan zeolit A dengan ukuran bulir kristal semakin menurun dengan bertambahnya waktu hidrotermal di mana masing- masing ukurannya adalah 34,321; 34,21; dan 34,144nm dan puncak utama berada pada 2theta 21°, 23°, 27°, 29° dan 34°. Analisis morfologi permukaan zeolit sintesis menunjukkan ketiga zeolit sintesis memiliki morfologi permukaan berupa kubus.}, issn = {2597-9914}, pages = {79--83} doi = {10.14710/jksa.20.2.79-83}, url = {https://ejournal.undip.ac.id/index.php/ksa/article/view/16709} }
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Synthesis of Zeolite from Bagasse and Rice Husk Ashes as Surfactant Builder on Detergency Process: Variation of NaOH Concentration for Silica Isolation
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