?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=SEBARAN+LOGAM+BERAT+TEMBAGA(Cu)+DAN+KOBALT+(Co)+PADA+SEDIMEN+LUMPUR+LAUT+DI+PERAIRAN+PELABUHAN+PANJANG+BANDAR+LAMPUNG%0D%0A&rft.creator=delphiana%2C+0917011024&rft.subject=+&rft.description=ABSTRAK%0D%0A%0D%0A%0D%0A%0D%0ASebaran+logam+berat+Cu+dan+Co+pada+sedimen+di+perairan+Pelabuhan+Panjang+telah+dilakukan.+Konsentrasi+logam+Cu+dan+Co+ditentukan+dengan+menggunakan+spektrofotometer+serapan+atom+(SSA)+dengan+menggunakan+empat+validasi+metode+yaitu+limit+deteksi%2C+presisi+(ketelitian)%2C+akurasi+(kecermatan)+dan+linieritas.Hasil+analisis+menunjukan+logam+Cudan+Co+pada+sedimen+di+Pelabuhan+Panjang+Bandar+Lampung+memiliki+konsentrasi+yang+tinggi+(93%2C345%C2%B1+4%2C772+ppm)+untuk+Cu+dan+(107%2C558+%C2%B1+0%2C403++ppm)+untuk+Co+dan+merata+pada+setiap+titik%2C+kecuali+padatitik+F+dan+G+dengan+konsentrasi+yang+rendah.+Konsentrasi+yang+diperoleh+dalam+penelitian+ini+telah+melebihi+standar+baku+mutu+logam+berat+pada+sedimen+yang+telah+ditetapkan+oleh+The+Ontario+Ministry+Of+The+Environment.+Validasi+metode+pada+penentuan+kadar+Cu+dan+Co+dalam+sedimen+menunjukan+presisi+dengan+nilai+relatif+standar+deviasi+(RSD)+%3C+5+%25%2C+akurasi+pada+rentang+80-113%25%2C+limit+deteksi+untuk+masing-masing+logam+Cu+dan+Co+adalah+0%2C004+dan+0%2C060%2C+dan+nilai+koefisien+variasi+Cu+dan+Co+masing-masing+adalah+0%2C9998+dan+1.Temperatur%2C+pH+dan+kuat+arus+tidak+mempengaruhi+besarnya+kadar+logam+dalam+sedimen+tetapi+dipengaruhi+oleh+jenis+sedimen.%0D%0A%0D%0AKata+Kunci+%3A+Sebaran+logam+berat%2C+Cu%2C+Co%2CPelabuhan+Panjang.%0D%0A%0D%0A%0D%0A%0D%0A%0D%0AABSTRACT%0D%0A%0D%0A%0D%0ADistribution+of+heavy+metal+Cu+and+Co+in+sediment+of+the+Panjang+port+had+been+investigated.+Determination+of+the+metal%E2%80%99s+concentrations+were+analyzed+by+Atomic+Absorption+Spectrofotometer.+The+analysis+was+carried+out+with+four+validation+methods+including%3A+limit+detection%2C+acuration%2C+precision+and+linearity.+The+analysis+result+showed+that+concentrations+of+sediment+in+Panjang+Port+has+high+concentration+of+Cu+and+Co+i.e.+93%2C345+%C2%B1++4%2C772+ppm+(Cu)+and+107%2C558+%C2%B1+0%2C403+ppm+(Co)%2C+except+at+site+F+and+G+is+low.+The+concentration+respectively+of+both+metal+ions+has+been+exceeding+the+standard+heavy+metal+weight+on+sediment+as+stated+by+The+Ontario+Ministry+Of+The+Environment.+Validation+method+on+the+determination+of+the+ions+showed+precision+with+the+value+of++standard+deviations+%3C+5+%25%2C+accuracy+in+the+range+80+-+113+%25%2C+the+limit+detection+for+each+ions+0%2C004+(Cu)+and+0%2C060+ppm+(Co)%2C+and+the+corellation+coefficient+of+Cu+and+Co+was+0%2C9998+and+1.+Temperature%2C+pH+and+the+stream+were+not+affecting+metal+contents+in+sediment+but+suggested+were+influenced+by+the+type+of+sediment.%0D%0A%0D%0AKeywords%3A+Distribution+of+heavy+metals%2C+Cu%2C+Co%2C+Panjang+Port.%0D%0A&rft.publisher=Fakultas+Matematika+dan+Ilmu+Pengetahuan+Alam&rft.date=2014-12-11&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F1%2FABSTRAK.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F2%2FABSTRACT.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F3%2FCOVER%2520LUAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F4%2FCOVER%2520DALAM.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F5%2FHALAMAN%2520PERSETUJUAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F6%2FHALAMAN%2520PENGESAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F7%2FRIWAYAT%2520HIDUP.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F8%2FPERSEMBAHAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F9%2FMOTO.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F10%2FSANWACANA.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F11%2FDAFTAR%2520ISI.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F12%2FDAFTAR%2520TABEL.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F13%2FDAFTAR%2520LAMPIRAN.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F14%2FDAFTAR%2520GAMBAR.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F15%2FBAB%2520I.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F16%2FBAB%2520II.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F17%2FBAB%2520III.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F18%2FBAB%2520IV.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F19%2FBAB%2520V.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F6150%2F20%2FDAFTAR%2520PUSTAKA.pdf&rft.identifier=++delphiana%2C+0917011024++(2014)+SEBARAN+LOGAM+BERAT+TEMBAGA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