Jurnal Ilmiah Manuntung
Vol 1 No 2 (2015): Jurnal Ilmiah Manuntung

ANALISIS KUANTITATIF KESADAHAN TOTAL AIR MINUM ISI ULANG YANG DIJUAL DI WILAYAH KAYU TANGI KOTA BANJARMASIN

Musiam, Siska (Unknown)
Darmiani, Siti (Unknown)
Putra, Aditya Maulana Perdana (Unknown)



Article Info

Publish Date
26 Jan 2017

Abstract

Water is one of the important needs for human body. Therefore, water which consumed should be healthy and have certain quality. One of its quality parameter is total hardness. Total hardness is the hardness which caused by Ca2+ and Mg2+ ions. Hard water, or water with a high level of total hardness, if consumed in long term can lead to hyperparatyroidsm, Nephrolithiasis, and musculusweakness. The aim of this study were to determine total hardness level of refill drinking waterwhich sold in Kayutangi Banjarmasin and to compare it with the standard parameter of total hardness in Permenkes 492/Menkes/IV/2010 which is 500 mg/L in maximum. There were 16 samples in this study that taken from refill drinking water store were found accidentally. The quantitative analysis was done by complexometry titration method with Na2-EDTA as titrant and Eriochrome Black T as indicator. The results showed that the ranges of total hardness level of 16 samples that determined between 35,64 – 99,00 mg/L which is suitable with the standard based on Permenkes 492/Menkes/IV/2010

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Journal Info

Abbrev

jim_akfarsam

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Media Pertanian dipublikasikan dalam Bahasa Indonesia dan diterbitkan dua kali dalam setahun. Jurnal ini mempublikasikan artikel hasil penelitian dan artikel review bidang ilmu Agronomi secara luas. Semua tulisan yang masuk hendaknya bukanlah hasil plagiat dan belum dipublikasikan. Artikel ...