?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+DAN+KARAKTERISASI+NANOKATALIS%0D%0ANi0%2C6Cu0%2C4Fe2O4+SERTA+UJI+AKTIVITAS+PADA+KONVERSI%0D%0A(CO2+%2B+H2)&rft.creator=Feby+Rinaldo+Pratama+Kusuma%2C++1217011022&rft.subject=Q+Science+(General)&rft.description=Telah+dilakukan+pembuatan+nanokatalis+Ni0%2C6Cu0%2C4Fe2O4+pada+kalsinasi+600%C2%B0C+dan%0D%0A800%C2%B0C%2C+dengan+metode+sol-gel+menggunakan+pengemulsi+pektin%2C+serta+dilakukan%0D%0Auji+aktivitas+katalitik+terhadap+hasil+konversi+gas+(CO2+%2B+H2)+menjadi+alkohol+pada%0D%0Asuhu+reaksi+200%C2%B0C%2C+250%C2%B0C%2C+dan+300%C2%B0C.+Analisis+keasaman+katalis+didapatkan%0D%0Apenyerapan+sebesar+0%2C68773+mmol+piridin%2Fg+katalis+pada+kalsinasi+600%C2%B0C+dan%0D%0A0%2C605125+mmol+piridin%2Fg+katalis+pada+kalsinasi+800%C2%B0C.+Karakterisasi+ukuran%0D%0Apartikel+(XRD)+dan+distribusi+ukuran+butiran+(PSA)+diproleh+rata-rata+ukuran%0D%0Apartikel+16%2C02+nm+dengan+distribusi+ukuran+partikel+60%25+kalsinasi+600%C2%B0C+dan%0D%0A26%2C64+nm+dengan+distribusi+ukuran+partikel+35%25+kalsinasi+800%C2%B0C.+SEM+%E2%80%93+EDS%0D%0Amenyatakan+bahwa+terdapat+unsur+O%2C+Fe%2C+Ni%2C+dan+Cu+yang+menunjukkan%0D%0Aterbentuknya+senyawa+Ni0%2C6Cu0%2C4Fe2O4.+Analisis+menggunakan+kromatografi+gas%0D%0Amenyatakan+bahwa+katalis+Ni0%2C6Cu0%2C4Fe2O4+pada+suhu+kalsinasi+600%C2%B0C+dengan+suhu%0D%0Areaksi+200%C2%B0C+dan+300%C2%B0C+memiliki+keaktifan+tinggi+terhadap+konversi+(CO2+%2B+H2)%0D%0Amenghasilkan+etanol+sebesar+0%2C1992%25+dan+0%2C2752%25.%0D%0AKata+kunci%3A+nanokatalis%2C+metode+sol-gel%2C+konversi+(CO2+%2B+H2)%2C+pektin%2C+alkohol.%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AIn+this+study%2C+nanocatalyst+Ni0%2C6Cu0%2C4Fe2O4+has+been+prepared+by+sol-gel+method%0D%0Ausing+pectin+as+an+emulsifying+agent%2C+and+then+the+sample+was+subjected+to%0D%0Acalcination+treatment+at+600oC+and+800oC.+Its+catalytic+activity+was+tested+for%0D%0ACO2%2FH2+conversion+to+alcohol+at+temperature+of+200%2C+250%2C+and+300%C2%B0C.+Analysis+of%0D%0Athe+catalyst%E2%80%99s+acidity+showed+pyridine+absorption+at+0.68773+mmol%2Fg+catalyst+at%0D%0Acalcination+temperature+600oC+and+0.605125+mmol%2F+g+catalyst+at+calcination%0D%0Atemperature+800oC.+X-ray+diffraction+(XRD)+and+particle+size+analyzer+(PSA)+of%0D%0Acatalyst+showed+that+particle+size+is+16%2C02+nm+with+60%25size+distribution+at%0D%0Acalcination+temperature+600%C2%B0C+and+26%2C64+nm+with+35%25+size+distribution+at%0D%0Acalcination+temperature+800%C2%B0C.+SEM+-+EDS+analysis+showed+that+there+are+elemen%0D%0Atof+O%2C+Fe%2C+Ni%2C+and+Cu+which+indicates+the+formation+of+Ni0%2C6Cu0%2C4Fe2O4+compound.%0D%0AAnalysis+using+gas+chromatography+showed+that+Ni0%2C6Cu0%2C4Fe2O4+catalyst+with%0D%0Acalcination+temperature+of+600oC+and+reaction+temperature+of+200%C2%B0C+and+300%C2%B0C%0D%0Ahas+the+highest+activity+of+the+conversion+CO2%2FH2+to+ethanol+at+0.1992%25+and%0D%0A0.2752%25+yield.%0D%0AKeyword%3A+nanocatalys%2C+sol-gel+method%2C+conversion+CO2%2FH2%2C+pectin%2C+alcohol.&rft.publisher=FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM&rft.date=2016-12-02&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24715%2F1%2FABSTRACT%2520%2528ABSTRAK%2529.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24715%2F2%2FSKRIPSI%2520FULL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F24715%2F3%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.identifier=++Feby+Rinaldo+Pratama+Kusuma%2C+1217011022++(2016)+PEMBUATAN+DAN+KARAKTERISASI+NANOKATALIS+Ni0%2C6Cu0%2C4Fe2O4+SERTA+UJI+AKTIVITAS+PADA+KONVERSI+(CO2+%2B+H2).++FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F24715%2F