Show simple item record

dc.contributor.advisorBarus, Tonel
dc.contributor.authorSitepu, Nurul Rahmi
dc.date.accessioned2022-08-26T03:01:59Z
dc.date.available2022-08-26T03:01:59Z
dc.date.issued2022
dc.identifier.urihttps://repositori.usu.ac.id/handle/123456789/49877
dc.description.abstractChemical Oxygen Demand (COD) is the amount of oxygen needed to oxidize organic substances in the waste. Testing the levels of Chemical Oxygen Demand (COD) on samples of palm oil effluent was carried out at PT. SHAFERA ENVIRO LABORATORIUM. To determine the levels of Chemical Oxygen Demand (COD) uses the titrimetric method. Based on the results, COD level testing in oil palm waste in the sample with the code II-12 was 1523.2 mg/L, the sample with the code II-13 COD levels was 228.4 mg/L. From the results of the analysis of COD levels in the sample with code II-13, they met the quality standards set by the Minister of the environment, namely 350 mg/l, the samples with code II-12 exceeds the maximum quality standard of COD levels.en_US
dc.description.abstractChemical Oxygen Demand (COD) adalah jumlah oksigen yang dibutuhkan untuk mengoksidasi zat-zat organik yang ada pada limbah. Pengujian kadar Chemical Oxygen Demand (COD) pada sampel limbah cair kelapa sawit dilakukan di PT. SHAFERA ENVIRO LABORATORIUM MEDAN. Untuk menentukan Kadar Chemical Oxygen Demand (COD) ini menggunakan metode Titrimetri. Dari hasil analisa pada pengujian kadar COD pada sampel limbah cair kelapa sawit dengan kode sampel II-12 sebesar 1523,2 mg/L; dan pada sampel dengan kode sampel II-13 kadar COD sebesar 228,4 mg/L. Dari hasil analisa kadar COD pada Sampel dengan kode II-13 telah memenuhi standart baku mutu yang telah ditetapkan oleh Menteri lingkungan hidup yaitu 350 mg/l sedangkan sampel dengan kode II-12 kadar COD nya melampai batas maksimal baku mutu.en_US
dc.language.isoiden_US
dc.publisherUniversitas Sumatera Utaraen_US
dc.subjectChemical Oxygen Demand (COD)en_US
dc.subjectLimbahen_US
dc.subjectTitrimetrien_US
dc.subjectLimbah Cair Kelapa Sawiten_US
dc.titlePengujian Kadar COD (Chemical Oxygen Demand) pada Limbah Cair Minyak Kelapa Sawit di PT. Shafera Enviro Laboratoriumen_US
dc.typeThesisen_US
dc.identifier.nimNIM192401063
dc.description.pages32 halamanen_US
dc.description.typeKertas Karya Diplomaen_US


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record