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dc.contributor.advisorAndriayani
dc.contributor.authorMaligan, Viona Sahara
dc.date.accessioned2021-12-14T02:53:46Z
dc.date.available2021-12-14T02:53:46Z
dc.date.issued2021
dc.identifier.urihttps://repositori.usu.ac.id/handle/123456789/46056
dc.description.abstractAn analysis of the determination of the levels of zinc (Zn) and lead (Pb) in palm oil waste has been carried out using the Atomic Absorption Spectrophotometry method (AAS). From the analysis results obtained metal levels of zinc (Zn) in sample 1; 1,151 mg/L, sample 2; 0.705 mg/L, sample 3; 1,682 mg/L, sample 4; 0.235 mg/L and metal content of lead (Pb) in sample 1; 0.004 mg/L, sample 2; 0.006 mg/L, sample 3; 0.009 mg/L, sample 4; 0.002 mg/L. From the data above, the levels of zinc (Zn) and lead (Pb) in palm oil industrial waste meet the quality standards in accordance with KEP-51/MENLH/10/1995 of 5mg/L for zinc (Zn) and 0.1mg/L. for lead (Pb).en_US
dc.description.abstractTelah dilakukan analisa penentuan kadar logam seng (Zn) dan timbal (Pb) pada limbah kelapa sawit dengan menggunakan metode Spektrofotometri Serapan Atom. Dari hasil analisa diperoleh kadar logam seng (Zn) pada sampel 1; 1,151 mg/L, sampel 2; 0,705 mg/L, sampel 3; 1,682 mg/L, sampel 4; 0,235 mg/L dan kadar logam timbal (Pb) pada sampel 1; 0,004 mg/L, sampel 2; 0,006 mg/L, sampel 3; 0,009 mg/L, sampel 4; 0,002 mg/L. Dari data diatas menunjukkan kadar logam seng (Zn) dan timbal (Pb) pada limbah industri kelapa sawit memenuhi baku mutu sesuai dengan KEP-51/MENLH/10/1995 sebesar 5 mg/L untuk logam seng (Zn) dan 0,1mg/L untuk logam timbal (Pb).en_US
dc.language.isoiden_US
dc.publisherUniversitas Sumatera Utaraen_US
dc.subjectLogam Beraten_US
dc.subjectSengen_US
dc.subjectSNIen_US
dc.subjectSSAen_US
dc.subjectTimbalen_US
dc.titlePenentuan Kadar Logam Seng (Zn) dan Timbal (Pb) pada Limbah Kelapa Sawit dengan Menggunakan Metode Spektrofotometri Serapan Atom (SSA)en_US
dc.typeThesisen_US
dc.identifier.nimNIM162401068
dc.description.pages42 Halamanen_US
dc.description.typeKertas Karya Diplomaen_US


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