?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PIROLISIS+MINYAK+KELAPA+SAWIT+DENGAN+PADUAN+ZEOLIT+ALAM+LAMPUNG+TERMODIFIKASI+SEBAGAI+KATALIS+DAN+PASIR+PUTIH+SEBAGAI+HEAT+EXCHANGER&rft.creator=MAULANA+BINTANG+%2C+RABBANI&rft.subject=500+ilmu+pengetahuan+alam+dan+matematika&rft.subject=540+Kimia+dan+ilmu+yang+berhubungan&rft.description=In+this+reseach%2C+the+transformation+of+Lampung+Natural+Zeolite+(LNZ)+which+has+Si%2FAl+ratio+%3D+6.4+to+3.0+and+calcination+temperature+variation+of+600+%E2%84%83+(catalyst+A)%2C+700+%E2%84%83+(catalyst+B)%2C+and+800+%E2%84%83+(catalyst+C).+The+modified+ZAL+was+characterized+using+X-Ray+Diffraction+(XRD)%2C+Scanning+Electron+Microscopy+(SEM)%2C+Fourier+Transform+Infrared+Spectroscopy+(FTIR)%2C+and+Particle+Size+Analyzer+(PSA).%0D%0AThe+XRD+characterization+results+showed+the+presence+of+crystalline+and+amorphous+phases+with+the+best+crystalline+phase+of+modified+LNZ+which+has+similarities+with+zeolite-Y+showing+faujasite+groups+produced+on+catalyst+B+with+a+calcination+temperature+of+700%E2%84%83.+SEM+characterization+results+show+the+surface+morphology+on+catalyst+A+and+catalyst+B+has+a+circular+crystal+shape.+FTIR+characterization+results+showed+the+presence+of+peaks+indicating+siloxane+(Si-O-Si%2FAl-O-Al)+and+silanol+(Si-OH%2FAl-OH)+groups+on+modified+LNZ.+PSA+characterization+results+showed+only+one+particle+group%2C+which+means+the+crystals+are+homogeneously+distributed.%0D%0AThe+transformed+LNZ+was+tested+for+its+catalytic+activity+in+the+pyrolysis+process+of+palm+oil+to+produce+bio+crude+oil+(BCO).+The+BCO+produced+was+then+characterized+using+Gas+Chromatography+Mass+Spectrometry+(GC-MS).+GC-MS+characterization+results+showed+the+highest+hydrocarbon+content+in+BCO+using+catalyst+B+and+white+sand+heat+exchanger%2C+which+was+74%25+with+biogasoline+content+of+21.27%25+and+non-biogasoline+content+of+52.46%25.%0D%0AKeywords%3A+Lampung+natural+zeolite%2C+transformed+LNZ%2C+heat+exchanger%2C+bio+crude+oil+(BCO)%2C+pyrolisis%2C+palm+oil%0D%0A%0D%0A%0D%0APada+penelitian+ini+telah+dilakukan+transformasi+Zeolit+Alam+Lampung+(ZAL)+yang+memiliki+nisbah+Si%2FAl%3D+6%2C4+menjadi+3%2C0+dan+variasi+suhu+kalsinasi+600+%C2%B0C+(katalis+A)%2C+700+%C2%B0C+(katalis+B)%2C+dan+800+%C2%B0C+(katalis+C).+ZAL+termodifikasi+dikarakterisasi+menggunakan+X-Ray+Diffraction+(XRD)%2C+Scanning+Electron+Microscopy+(SEM)%2C+Fourier+Transform+Infrared+Spectroscopy+(FTIR)%2C+dan+Particle+Size+Analyzer+(PSA).%0D%0AHasil+karakterisasi+XRD+menunjukkan+adanya+fasa+kristal+dan+amorf+dengan+fasa+kristal+terbaik+ZAL+termodifikasi+yang+memiliki+kemiripan+dengan+zeolit-Y+yang+menunjukkan+gugus+faujasit+dihasilkan+pada+katalis+B+dengan+suhu+kalsinasi+700+%E2%84%83.+Hasil+karakterisasi+SEM+menunjukkan+morfologi+permukaan+pada+katalis+A+dan+katalis+B+mempunyai+bentuk+kristal+lingkaran.+Hasil+karakterisasi+FTIR+menunjukkan+adanya+puncak+yang+menunjukkan+gugus+siloksan+(Si-O-Si%2FAl-O-Al)+dan+silanol+(Si-OH%2FAl-OH)+pada+ZAL+termodifikasi.+Hasil+karakterisasi+PSA+menunjukkan+hanya+terdapat+1+kelompok+partikel%2C+yang+berarti+kristal+terdistribusi+secara+homogen.%0D%0AZAL+hasil+transformasi+diuji+aktivitas+katalitiknya+pada+proses+pirolisis+minyak+kelapa+sawit+yang+menghasilkan+bio+crude+oil+(BCO).+BCO+yang+dihasilkan+kemudian+dikarakterisasi+menggunakan+Gas+Chromatography+Mass+Spectrometry+(GC-MS).+Hasil+karakterisasi+GC-MS+menunjukkan+kandungan+hidrokarbon+terbanyak+pada+BCO+menggunakan+katalis+B+dan+heat+exchanger+pasir+putih+yaitu+74%25+dengan+kandungan+biogasolin+sebesar+21%2C27%25+dan+non+biogasolin+sebesar+52%2C46%25.%0D%0AKata+Kunci%3A+zeolit+alam+Lampung%2C+ZAL+termodifikasi%2C+heat+exchanger%2C+bio+crude+oil+(BCO)%2C+pirolisis%2C+minyak+kelapa+sawit&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2024-10-28&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F80642%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F80642%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F80642%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++MAULANA+BINTANG+%2C+RABBANI++(2024)+PIROLISIS+MINYAK+KELAPA+SAWIT+DENGAN+PADUAN+ZEOLIT+ALAM+LAMPUNG+TERMODIFIKASI+SEBAGAI+KATALIS+DAN+PASIR+PUTIH+SEBAGAI+HEAT+EXCHANGER.++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F80642%2F