?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PEMBUATAN+DAN+KARAKTERISASI+KARBON+AKTIF+DARI+KULIT+PISANG+KEPOK+(Musa+paradisiaca+L.)+SEBAGAI+ADSORBEN+SENYAWA%0D%0APOLISIKLIK+AROMATIK+HIDROKARBON+FENANTRENA&rft.creator=RIRI+AULIYA%2C+1417011092&rft.subject=Q+Science+(General)&rft.description=Bahan+pencemar+yang+ada+di+lingkungan+perairan+salah+satunya+dapat+disebabkan+oleh+suatu+senyawa+polisiklik+aromatik+hidrokarbon+(PAH)+jenis+fenantrena.+Dalam+penelitian+ini+telah+dilakukan+uji+adsorpsi+dengan+menggunakan+adsorben+karbon+aktif+dari+kulit+pisang+yang+sudah+diaktivasi+menggunakan+ZnCl2+30%25+dengan+rasio+impregnasi+3%3A3.+Karakterisasi+karbon+aktif+dilakukan+dengan+menggunakan+SEM+untuk+mengetahui+morfologi+permukaan+serta+digunakan+spektrofotometer+FT-IR+untuk+mengidentifikasi+gugus+fungsi.+Uji+adsorpsi+dilakukan+dengan+metode+batch+untuk+menentukan+kadar+optimum+adsorben%2C+waktu+kontak%2C+dan+konsentrasi+adsorbat+menggunakan+spektrofotometer+UV-VIS+pada+panjang+gelombang+250+nm.+Hasil+optimasi+adsorpsi+diperoleh+pada+konsentrasi+3+ppm%2C+pada+penambahan+kadar+adsorben+25+mg+dan+waktu+optimum+60+menit+adalah+36%2C67+%25.+Data+kinetika+adsorpsi+fenantrena+cenderung+mengikuti+model+kinetika+pseudo+orde+dua+dengan+nilai+koefisien+korelasi+R2+sebesar+0%2C9914%2C+sedangkan+data+isoterm+adsorpsi+fenantrena+mengikuti+model+isoterm+Freundlich+dengan+nilai+koefisien+korelasi+sebesar+0%2C7863.%0D%0A%0D%0AKata+kunci+%3A+Adsorpsi%2C+PAH%2C+fenantrena%2C+kulit+pisang%2C+karbon+aktif.%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0AExisting+contaminants+in+the+aquatic+environment%2C+one+of+which+can+be+caused+by+Polycyclic+Aromatic+Hydrocarbon+(PAH)+compounds+type+of+phenanthrene.+In+this+research%2C+PAH+using+the+adsorption+test+of+activated+carbon+adsorbent+from+banana+peels+that+are+activated+using+ZnCl2+impregnation+by+a+ratio+of+30%25+3%3A3+has+been+conducted.+Characterization+of+activated+carbon+was+carried+out+using+SEM+to+find+out+surface+morphology+as+well+as+FT-IR+spectrophotometer+is+used+to+identify+the+functional+group.+Adsorption+test+was+done+by+the+batch+method+to+determine+the+optimum+levels+of+the+adsorbent%2C+the+time+of+contact%2C+and+the+concentration+of+adsorbat+using+UV-VIS+spectrophotometer+at+a+wavelength+of+250+nm.+The+optimium+adsorption+results+was+obtained+at+a+concentration+of+3+ppm%2C+in+addition+of+adsorbent+levels+25+mg+and+60+minutes+is+the+optimum+time+of+36.67%25.+Phenanthrene+adsorption+kinetics+data+tend+to+follow+the+kinetics+of+pseudo-order+two+with+coefficients+of+correlation+(R2)+0.9914%2C+while+adsorption+isotherme+data+follow+isotherme+Freundlich+with+coefficient+of+correlation+(R2)+0.7863.%0D%0A%0D%0AKey+words%3A+Adsorption%2C+PAH%2C+phenanthrene%2C+banana+peels%2C+activated+carbon.&rft.publisher=UNIVERSITAS+LAMPUNG&rft.date=2018-08-07&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F32875%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F32875%2F2%2FSKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F32875%2F3%2FSKRIPSI%2520FULL.pdf&rft.identifier=++RIRI+AULIYA%2C+1417011092++(2018)+PEMBUATAN+DAN+KARAKTERISASI+KARBON+AKTIF+DARI+KULIT+PISANG+KEPOK+(Musa+paradisiaca+L.)+SEBAGAI+ADSORBEN+SENYAWA+POLISIKLIK+AROMATIK+HIDROKARBON+FENANTRENA.++UNIVERSITAS+LAMPUNG%2C+FAKULTAS+MATEMATIKA+DAN+ILMU+PENGETAHUAN+ALAM+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F32875%2F