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All Journal VALENSI Bulletin of Chemical Reaction Engineering & Catalysis Indonesian Journal of Chemistry Chemistry Indonesian Journal of Chemical Research Eksakta : Berkala Ilmiah Bidang MIPA PROFESSIONAL HEALTH JOURNAL Jurnal Akademika Kimia Jurnal Pengabdian Pada Masyarakat Bulletin of Chemical Reaction Engineering & Catalysis
Mohammad Rofik Usman
Bachelor In Pharmacy Program, Faculty Of Health Science, Universitas Dr. Soebandi, Jember, Jawa Timur
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Journal : Indonesian Journal of Chemistry

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Photocatalytic Degradation of Diazinon Using Titanium Oxide Synthesized by Alkaline Solvent Mohammad Rofik Usman; Atiek Rostika Noviyanti; Diana Rakhmawaty Eddy
Indonesian Journal of Chemistry Vol 17, No 1 (2017)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (639.362 KB) | DOI: 10.22146/ijc.23548

Abstract

Photoactivity of titanium dioxide (TiO2) can be improved by turning it into nanoparticles. Synthesis of TiO2 nanoparticles can be done by using hydrothermal method. Hydrothermal method is influenced by types of precursor, hydrothermal conditions, including time, temperature, type and concentration of reactants. The purpose of this study is to obtain a hydrothermal condition which produces crystals of TiO2 nanoparticles with high quality. The material used was titanium tetrachloride (TiCl4) as initial precursors and for the type of reactants was used aqudestilate, aquabidestilate, ethanol, t-butanol, sodium hydroxide (NaOH) and potassium hydroxide (KOH). The resulting diffractogram showed the crystal structure of TiO2 nanoparticles with anatase and rutile. Based on calculations using the scherrer equation, TiO2 crystal obtained had a crystal size below 50 nm in both anatase and rutile. The percentage of rutile and anatase composition was obtained by using rietveld method with the help of rietica software. Morphology of TiO2 anatase showed particles with shape of cubic, while rutile was flower-shaped.
Co-Authors Ade Nisa’ Kartika Azzahra Aditya F. Ardinsyah Alfian Nur Firdaus Alfian Nur Firdaus Aliyah Purwanti Atiek Rostika Noviyanti Ayik Rosita Puspaningtyas Ayu Wanda Marita Ayu Wanda Marita Azmi Prasasti Azmi Prasasti Diana Rakhmawaty Eddy Diana Rakhmawaty Eddy Dwiki Yudistira Dyah Purwaningtyas Dyan Wigati Eka Fitri Yanti Eka Fitri Yanti Erma Pujiawati Eviyanti Nazareth Fathor Rosi Frida Oktavia Putri Hermanto Haikal Alhamdi Sirojul Alam Ikfira Agustina Putri Ima F. Lestari Ima Fitria Lestari Lindawati Setyaningrum lindawati setyaningrum Lutfiah Nurul Hakiki Maasyitoh Sari Latifah Mega T. Wulandari Muhamad D. Permana Reno Kurnia Ramadhan Reza Zarkasih Adytia Ridho Anil Shohibul Falah Rifka Nabila Rosita Dina Dwi Ayunliana Sovia Islamiah Sovia Islamiah Stephanie D. Artemisia Syamsiyatul Fajriyah Syamsiyatul Fajriyah Yuana Dwi Agustin