dc.contributor.advisor | Andriayani | |
dc.contributor.author | Maligan, Viona Sahara | |
dc.date.accessioned | 2021-12-14T02:53:46Z | |
dc.date.available | 2021-12-14T02:53:46Z | |
dc.date.issued | 2021 | |
dc.identifier.uri | https://repositori.usu.ac.id/handle/123456789/46056 | |
dc.description.abstract | An 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.abstract | Telah 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.iso | id | en_US |
dc.publisher | Universitas Sumatera Utara | en_US |
dc.subject | Logam Berat | en_US |
dc.subject | Seng | en_US |
dc.subject | SNI | en_US |
dc.subject | SSA | en_US |
dc.subject | Timbal | en_US |
dc.title | Penentuan Kadar Logam Seng (Zn) dan Timbal (Pb) pada Limbah Kelapa Sawit dengan Menggunakan Metode Spektrofotometri Serapan Atom (SSA) | en_US |
dc.type | Thesis | en_US |
dc.identifier.nim | NIM162401068 | |
dc.description.pages | 42 Halaman | en_US |
dc.description.type | Kertas Karya Diploma | en_US |