ANALISIS NILAI PH, ZAT PADAT TERSUSPENSI, ZAT PADAT TERLARUT, DO, BOD, DAN COD PADA LIMBAH CAIR INDUSTRI PATI AREN

Dekriswandy, Frangky (2015) ANALISIS NILAI PH, ZAT PADAT TERSUSPENSI, ZAT PADAT TERLARUT, DO, BOD, DAN COD PADA LIMBAH CAIR INDUSTRI PATI AREN. Skripsi thesis, Universitas Setia Budi Surakarta.

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Abstract

Aren starch industry in bendo, Tulung, Klaten Central Java is the mainstay industry of local area residents. Waste resulted in the form of solid and liquid waste. The waste dumped in the tip of river also in streets. In addition to distrupting the scenery, the waste also pollute the river. This study was aimed to determine the characterization of pH, suspended solids, dissolved solids, DO, BOD, and COD in the aren starch liquid waste which dumped directly into river. Methods of study of the parameters pH, total suspended solids, total dissolved solids, DO, BOD, and COD respectively, is Gravimetry, Titration Winkler and Dikromatometri. Results from researches of factory A, factory B dan factory C shows pH value, i.e 4,8, 4,9, and 4,9 respectively; total suspended solid levels, i.e 528 mg/L, 450 mg/L, and 462 mg/L respectively; total dissolved solid levels, i.e 2150 mg/L, 2050 mg/L, and 2400 mg/L respectively; DO levels,i.e 37,05 mg/L, 34,30 mg/L, and 34,35 mg/L respectively; BOD levels, i.e 1193,30 mg/L, 1157,55 mg/L, and 1156,00 respectively; COD levels, i.e 3779,01 mg/L, 3835,41 mg/L, and 4039,76 mg/L respectively. Based on these data liquid waste of factory A, factory B, and factory C did not meet the parameters of pH, total suspended solids, total dissolved solids, DO, BOD and COD specified. Keywords : aren starch, liquid waste, pH, total suspended solids, total dissolved solids, DO, BOD, and COD

Item Type: Thesis (Skripsi)
Uncontrolled Keywords: aren starch, liquid waste, pH, total suspended solids, total dissolved solids, DO, BOD, and COD
Subjects: R Medicine > RS Pharmacy and materia medica
Divisions: Fakultas Ilmu Kesehatan > Prodi D4 Analis Kesehatan
Depositing User: Tifany Nur Arfiana
Date Deposited: 10 Oct 2019 04:38
Last Modified: 10 Oct 2019 04:38
URI: http://repository.setiabudi.ac.id/id/eprint/1781

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