?url_ver=Z39.88-2004&rft_id=1417011071&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+ZEOLIT-Y+DARI+SILIKA+SEKAM+PADI+DAN+KALENG+ALUMINIUM+BEKAS+SEBAGAI+KATALIS+PENGOLAHAN+CAMPURAN+ONGGOK+DAN+MINYAK+BIJI+KARET+MENJADI+LIQUID+FUEL+DENGAN+METODE+PIROLISIS&rft.creator=MAHLIANI+ERIANTI%2C+1417011071&rft.subject=+&rft.subject=QD+Chemistry&rft.description=Dalam+penelitian+ini%2C+telah+dilakukan+pembuatan+zeolit-Y+dari+silika+sekam+padi+dan+kaleng+aluminium+bekas+dan+selanjutnya+diuji+sebagai+katalis+untuk+pirolisis+campuran+onggok+dan+minyak+biji+karet+menjadi+liquid+fuel.++Zeolit-Y+dibuat+dengan+menggunakan+metode+sol-gel%2C+kemudian+dikalsinasi+pada+suhu+600-900+%C2%B0C.++Zeolit+yang+dikalsinasi+dan+non+kalsinasi+kemudian+digunakan+dalam+percobaan+pirolisis.++Hasil+penelitian+menunjukkan+bahwa+zeolit-Y+memiliki+aktivitas+katalitik+yang+baik.++Hasil+karakterisasi+XRD+menunjukkan+katalis+merupakan+material+multiphasic%2C+dengan+fasa+faujasite+sebagai+fasa+utama%2C+penyusunan+bentuk+kristal+kubik%2C+tetragonal%2C+dan+tidak+beraturan+seperti+yang+terlihat+pada+analisis+SEM.++Hasil+karakterisasi+FTIR+teridentifikasi+adanya+gugus+fungsi+dari+Si-O-Si%2C+O-Al-O%2C+Si-O-Al%2C+dan+O-H+serta+adanya+jenis+situs+asam+Br%C3%B8nsted-Lowry+dan+asam+Lewis+pada+katalis.++Katalis+dengan+nilai+keasaman+tertinggi+yaitu+zeolit-Y+yang+dikalsinasi+pada+600+%C2%B0C.++Katalis+ini+juga+merupakan+katalis+terbaik%2C+yang+menghasilkan+liquid+fuel+dengan+kandungan+hidrokarbon+tertinggi+sebesar+91%2C81%25.++Percobaan+fraksinasi+menunjukkan+bahwa+fraksi+ringan+dalam+liquid+fuel+merupakan+fraksi+biogasoline+yang+terdiri+dari+senyawa+C5-C12.+Kata+kunci%3A+kaleng+aluminium+bekas%2C+zeolit-Y%2C+liquid+fuel%2C+pirolisis%2C+onggok%2C++minyak+biji+karet.%0D%0A%0D%0AIn+this+research%2C+zeolite-Y+was+synthesized+from+rice+husk+silica+and+aluminum+cans+and+subsequently+tested+as+catalyst+for+pyrolysis+of+mixture+of+cassava+solid+waste+and+rubber+seed+oil+into+liquid+fuel.++The+zeolite-Y+was+synthesized+using+the+sol-gel+method%2C+then+calcined+at+the+temperatures+of+600-900+%C2%B0C.++The+calcined+and+uncalcined+zeolites+were+then+applied+in+pyrolysis+experiments.++The+experimental+results+showed+that+the+zeolite-Y+posses+good+catalytic+activity.++The+XRD+characterization+results+showed+that+the+catalyst+is+a+multiphasic+material%2C+with+the+faujasite+phase+as+the+main+phase%2C+the+shape+of+cubic%2C+tetragonal%2C+and+irregular+crystalline+as+seen+by+SEM+analysis.+The+FTIR+characterization++identified+the+functional+groups+of+Si-O-Si%2C+O-Al-O%2C+Si-O-Al%2C+and+O-H+as+well+as+the+presence+of+Br%C3%B8nsted-Lowry+and+Lewis+acid+site+on+the+catalyst.+The+catalyst+with+the+highest+acidity+value+is+the+zeolite-Y+subjected+to+calcination+treatment+at+600+%C2%B0C.++This+catalyst+is+also+considered+as+the+best+catalyst%2C+which+produced+liquid+fuel+with+the+highest+hydrocarbon+content+of++91.81%25.++Fractionation+experiments+showed+that+the+light+fraction+in+liquid+fuel+is+a+biogasoline+fraction+composed+of+C5-C12+compounds.+Keywords%3A+aluminum+cans%2C+zeolite-Y%2C+liquid+fuel%2C+pyrolysis%2C+cassava+solid+waste%2C%0D%0Arubber+seed+oil.%0D%0A%0D%0A&rft.publisher=Fakultas+Matematika+dan+Ilmu+Pengetahuan+Alam+&rft.date=2018-10-01&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F37185%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F37185%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F37185%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++MAHLIANI+ERIANTI%2C+1417011071++(2018)+PEMBUATAN+ZEOLIT-Y+DARI+SILIKA+SEKAM+PADI+DAN+KALENG+ALUMINIUM+BEKAS+SEBAGAI+KATALIS+PENGOLAHAN+CAMPURAN+ONGGOK+DAN+MINYAK+BIJI+KARET+MENJADI+LIQUID+FUEL+DENGAN+METODE+PIROLISIS.++Fakultas+Matematika+dan+Ilmu+Pengetahuan+Alam+%2C+Universitas+Lampung.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F37185%2F