DAFTAR ISIHalamanHALAMAN JUDUL........................................................................................ iLEMBAR PENGESAHAN............................................................................. iiKATA PENGANTAR..................................................................................... iiiRINGKASAN................................................................................................... ivDAFTAR ISI.................................................................................................... vDAFTAR GAMBAR....................................................................................... viBAB I PENDAHULUAN1.1 Latar Belakang................................................................................ 11.2 Rumusan Masalah........................................................................... 41.3 Tujuan Penelitian............................................................................ 41.4 Ruang Lingkup Penelitian............................................................... 4BAB II TINJAUAN PUSTAKA2.1 Fenol.............................................................................................. 52.2 Zeolit............................................................................................ 62.2.1 Zeolit Alam Bayah.............................................................. 82.3 Pengertian Fotokatalis................................................................... 92.4 Katalis Semikonduktor................................................................. 112.5 Fotokatalis TiO2........................................................................... 112.6 Fotodegradasi............................................................................... 152.7 Degradasi senyawa fenol secara fotokatalisis............................... 17BAB III METODE PENELITIAN3.1 Tahap dan Prosedur Penelitian Pengertian Fotokatalis.................. 183.1.1 Preparasi Sampel................................................................... 183.1.2 Aktivasi Zeolit Alam Bayah.................................................. 193.1.3 Pembuatan TiO2 yng Terimpregnasi Zeolit Alam Bayah...... 213.1.4 Tahap Uji Degradasi Senyawa Fenol.................................... 223.1.5 Persiapan Pengujian dan Analisa Data................................. 233.2 Bahan dan Alat Penelitian.............................................................. 233.2.1 Bahan.................................................................................... 233.2.2 Alat........................................................................................ 243.3 Variabel Penellitian......................................................................... 243.4 Gambar Alat.................................................................................... 25DAFTAR PUSTAKA

DAFTAR GAMBARHalamanGambar 1. Struktur Kimia senyawa fenol.......................................................... 5Gambar 2a. Struktur Dasar Zeolit...................................................................... 6Gambar 2b. Struktur 3 Dimensi zeolit............................................................... 6Gambar 3. Ilustrasi skematis proses fotoeksitasi dan de-eksitasi pada suatu semikonduktor.............................................................. 10Gambar 4. Mekanisme fotokatalisis................................................................. 13Gambar 5. Preparasi sampel.............................................................................. 18Gambar 6. Aktivasi Zeolit Alam Bayah............................................................ 19Gambar 7. Pembuatan TiO2 yang terimpregnasi Zeolit Alam Bayah............... 21Gambar 8. Uji Degradasi Senyawa Fenol......................................................... 22

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