?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PENENTUAN+NILAI+PARAMETER+KINETIKA+ORDE+SATU+PADA%0D%0ASINTESIS+BIODIESEL+DARI+MINYAK+JELANTAH&rft.creator=AMIERIA+CITRA+GITA%2C++1414071008&rft.subject=Budidaya+tanaman&rft.description=Pembuatan+biodiesel+dapat+dilakukan+dengan+metode+transesterifikasi+yaitu%0D%0Amereaksikan+minyak+jelantah+dan+metanol+yang+menghasilkan+metil+ester+dan%0D%0Agliserol+dengan+bantuan+katalis+basa.+Penelitian+ini+bertujuan+mengetahui%0D%0Apengaruh+suhu%2C+waktu+reaksi+dan+perbandingan+molar+dalam+pembuatan+biodiesel%0D%0Adengan+metode+transesterifikasi+basa+dan+menentukan+nilai+parameter+kinetika%0D%0Aorde+satu+pada+sintesis+biodiesel+dari+minyak+jelantah.%0D%0APenelitian+ini+dilakukan+dengan+rasio+molar+1%3A6%2C+1%3A5+dan+1%3A4.+Waktu+reaksi+terdiri%0D%0Adari+0.25%2C+0.5%2C+1%2C+2%2C+3%2C+6+dan+10+menit.+Suhu+reaksi+terdiri+dari+30%2C+35%2C+40%2C+45%2C+50%2C%0D%0Adan+55+%C2%B0C.+Bahan+yang+digunakan+dalam+penelitian+ini+meliputi+minyak+jelantah%2C%0D%0Ametanol+dan+NaOH.+Parameter+yang+dianalisis+adalah+rendemen%2C+massa+jenis%2C%0D%0Aviskositas%2C+konstanta+laju+reaksi+dan+energi+aktivasi.+Kinetika+reaksi+yang%0D%0Adigunakan+adalah+reaksi+orde+satu+dan+merupakan+fungsi+dari+konsentrasi+alkil%0D%0Aester+atau+non+biodiesel.%0D%0AAmieria+Citra+Gita%0D%0AHasil+penelitian+menunjukkan+rendemen+biodiesel+tertinggi+didapatkan+pada+suhu%0D%0A55%C2%B0C+%2C+waktu+reaksi+10+menit+dan+rasio+molar+1%3A6+yaitu+sebesar+78%2C44%25.+Massa%0D%0Ajenis+biodiesel+berkisar+antara+0%2C821-0%2C886+g%2Fml+yang+telah+sesuai+dengan+standar%0D%0ASNI.+Viskositas+biodiesel+berkisar+antara+2%2C825-6%2C972+cSt+yang+telah+sesuai%0D%0Adengan+dengan+standar+SNI.+Nilai+k+terendah+sebesar+0%2C045+per+menit+pada%0D%0Akondisi+suhu+30+%C2%B0C+dengan+perbandingan+molar+1%3A4+dan+nilai+k+tertinggi+sebesar%0D%0A0%2C130+per+menit+pada+kondisi+suhu+55+%C2%B0C+dengan+rasio+molar+1%3A6.+Energi+aktivasi%0D%0Apada+reaksi+transesterifikasi+sebesar+17%2C33+kJ%2Fmol+%E2%80%93+23%2C83+kJ%2Fmol.%0D%0AKata+Kunci+%3A+Biodiesel%2C+Minyak+Jelantah%2C+Rendemen%2C+Transesterifikasi%0D%0ABasa%2C+dan+Kinetika+Reaksi.%0D%0A%0D%0Aabstract%0D%0A%0D%0AMaking+biodiesel+can+be+done+by+transesterification+method+that+is+reacting+of%0D%0Awaste+cooking+oil+and+methanol+which+produce+methyl+ester+and+glycerol+with+the%0D%0Aaid+of+basic+catalyst.+The+aim+of+this+research+is+to+know+the+effect+of+temperature%2C%0D%0Areaction+time+and+molar+ratio+in+making+biodiesel+by+basic+transesterification%0D%0Amethod+and+determining+the+value+of+first+order+kinetics+parameter+on+biodiesel%0D%0Asynthesis+from+wasteland.%0D%0AThis+study+was+conducted+with+a+molar+ratio+of+1%3A+6%2C+1%3A+5+and+1%3A+4.+The+reaction%0D%0Atime+is+0.25%2C+0.5%2C+1%2C+2%2C+3%2C+6+and+10+min.+The+reaction+temperature+comprises+30%2C%0D%0A35%2C+40%2C+45%2C+50%2C+and+55+%C2%B0+C.+The+materials+used+in+this+research+include+waste%0D%0Acooking+oil%2C+methanol+and+NaOH.+Parameters+analyzed+were+rendement%2C+density%2C%0D%0Aviscosity%2C+reaction+rate+constant+and+activation+energy.+The+kinetics+reaction+used%0D%0Aare+first-order+reactions+and+are+a+function+of+the+concentration+of+alkyl+ester+or%0D%0Anon-biodiesel.%0D%0AAmieria+Citra+Gita%0D%0AThe+results+showed+that+the+highest+biodiesel+rendement+was+obtained+at+55+%C2%B0+C%2C%0D%0Areaction+time+10+minutes+and+molar+ratio+1%3A+6+which+was+78.44%25.+Biodiesel%0D%0Adensity+ranges+from+0.821-0.886+g+%2F+ml+which+has+been+in+accordance+with+SNI%0D%0Astandard.+Biodiesel+viscosity+ranged+from+2%2C825-6%2C972+cSt+which+has+been+in%0D%0Aaccordance+with+SNI+standard.+The+lowest+k+value+is+0.045+per+minute+under+30+%C2%B0%0D%0AC+with+a+1%3A+4+molar+ratio+and+the+highest+k+value+of+0.130+per+minute+under+55+%C2%B0+C%0D%0Awith+a+molar+ratio+of+1%3A+6.+The+activation+energy+at+transesterification+reaction%0D%0Awas+17.33+kJ+%2F+mol+-+23.83+kJ+%2F+mol.%0D%0AKeywords+%3A+Biodiesel%2C+Waste+Cooking+Oil%2C+Rendement%2C+Base%0D%0ATransesterification%2C+and+Kinetics+Reaction&rft.publisher=FAKULTAS+PERTANIAN+&rft.date=2018-02-06&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F30561%2F1%2FABSTRAK%2520%2528ABSTRACT%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F30561%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F30561%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++AMIERIA+CITRA+GITA%2C+1414071008++(2018)+PENENTUAN+NILAI+PARAMETER+KINETIKA+ORDE+SATU+PADA+SINTESIS+BIODIESEL+DARI+MINYAK+JELANTAH.++FAKULTAS+PERTANIAN+%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F30561%2F