Pengaruh Impregnasi NiO pada MgF1,985(OH)0,015 terhadap Kristalinitas xNiO/MgF1,985(OH)0,015

Estu Kanthi Wilujeng, Irmina Kris Murwani
Submission Date: 2017-08-02 13:13:42
Accepted Date: 2017-12-31 15:38:17


Pada penelitian ini telah dilakukan sintesis padatan katalis xNiO/MgF1,985(OH)0,015dengan metode sol-gel. Struktur kristal padatan katalis hasil sintesis dikarakterisasi dengan difraksi sinar-X. Hasil karakterisasi XRD menunjukkan bahwa MgF1,985(OH)0,015memiliki puncak seperti MgF2 dan berstruktur tetragonal.  Difraktogram padatan katalis xNiO/MgF1,985(OH)0,015 menunjukkan adanya pengaruh impregnasi NiO terhadap intensitas puncak difraktogram. Intensitas puncak MgF1,985(OH)0,015semakin rendah seiring dengan bertambahnya persentase loading NiO, sedangkan puncak NiO muncul pada loading 7,5 ; 10; 15% w/w NiO.


Impregnasi; kristalinitas; xNiO/MgF1,985(OH)0,015


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