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All Journal BALI MEDICAL JOURNAL (BMJ) CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) Agrotrop : Journal on Agriculture Science Jurnal Kimia (Journal of Chemistry) METAMORFOSA Journal of Biological Sciences Bali Medika Jurnal Jurnal Media Sains
I Made Oka Adi Parwata
Program Studi Kimia, FMIPA, Universitas Udayana, Bali, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Electrical & Electronics Engineering Environmental Science Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health

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Journal : Bali Medika Jurnal

 1 
Determination Ethanol In Arak With Gas Chromatography Nyoman Sudarma; I Made Oka Adi Parwata
Bali Medika Jurnal Vol 4 No 2 (2017): Bali Medika Jurnal Vol 4 No 2 Desember 2017
Publisher : Stikes Wira Medika Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36376/bmj.v4i2.10

Abstract

Ethanol is a type of alcohol that can be consumed. One of drinks containing ethanol is Arak. Due to ethanol drink containing in excessive levels, has many causes and event such as accidents caused by drunken brawl. The purpose of this research was to determine the levels of ethanol in Arak is sold in the Merita village of Karangasem regency. Determination levels of ethanol done by gas chromatography. Results of the determination of levels ethanol of 5 samples taken at random to meet the standard required by Menkes RI number  86/Menkes/Per/IV/77, alcohol group B at the rate of 5-20% is sampel ‘a’ that is at the rate of 18.47%, sample ‘c’ with the  rate of 16.11% and sampel ‘d’ with the rate 11.68%. Alcohol group C with 20-55% rate that is in the sample ‘b’ with a sample rate of 25.28% and sampel ‘e’ with the rate 25.94%.
ANALISIS KADAR KLORIDA PADA AIR SUMUR GALI DI BANJAR TELAGA, DESA KUTAMPI KALER, KECAMATAN NUSA PENIDA, KABUPATEN KLUNGKUNG DENGAN TITRASI ARGENTOMETRI I Wayan Pira Adi Pratama; I Made Oka Adi Parwata; Putu Gede Subhaktiyasa
Bali Medika Jurnal Vol 4 No 1 (2017): Jurnal Chemistry Laboratory Vol 4 No 1 July 2017
Publisher : Stikes Wira Medika Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36376/bmj.v4i1.51

Abstract

Introduction : Water is the main of live for the living things especially human being. The function of water for living can’n be change by another soul. In coatal area is the area that often get difficulties to get clean water access, because often happen of instruction of sea water that cause high of clorida content. In plain water clorida ion at water work can cause corosi vitas on instrument that made from metal and salty taste on the water. The aim of the research to determine degree of clorida ion and analisis of quality of well water that dig by the inhabitant at banjar telaga kutampi village kaler nusa penida district, Klungkung regency. Method : The determining of clorida ion degree do by titrasi argentometri method mohr. Clorida degree from five sample dig well water in mg/L unit in succession: 310,8255, 1.196,5347, 1.716,0163, 560,1336, and 1.185,0225. Result : The things that can polluted well water is that the nearest distance of well with can raised clorida degree in well water. Because well water near with the beach will easy get sea water instruction or leak of sea water to well water. Based on Permenkes Republic of Indonesia number 492/Menkes/Per/IV/2010. The limit of clorida ion maximum 250 mg/L where the sample of degree that can be say the quality of five well water sample is not good from its clorida degree
PENENTUAN KADAR SENYAWA ORGANIK MATA AIR DI DESA PESEDAHAN, KARANGASEM SECARA PERMANGANOMETRI I Made Arya Wirya Atmaja; I Made Oka Adi Parwata; Putu Gede Subhaktiyasa
Bali Medika Jurnal Vol 4 No 1 (2017): Jurnal Chemistry Laboratory Vol 4 No 1 July 2017
Publisher : Stikes Wira Medika Bali

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36376/bmj.v4i1.52

Abstract

Introduction: Water is the main component / important for living things, so its quality and quantity needs to be maintained. Similarly, the springs in the Pesedahan Village, Manggis District, Karangasem Regency that gives an important influence for the community’s activities there.Water quality decline to a certain level caused by one of the organic compounds contamination. The decrease of water quality to a certain level is caused by one of the organic compounds. Method: This research is a quantitative research. The purpose of this research is to determine and analyze the level of organic compound spring in Pesedahan Village, Manggis Subdistrict, Karangasem Regency. The research was conducted on 5 springs in the location, each taken 2 L as sample. Result: The result of the research by permanganometri result showed that the data of organic compound samples 1, 2, 3, 4, and 5 sequentially in mg / L were 8,2581, 8,8481, 11,0178, 9,8381 and 6,6781, respectively With Permenkes R1 No.492 / Menkes / Per / IV / 2010 found that the organic compound of sample 3 exceeded the maximum limit, while the other four samples were below maximum. Discussion: For that it is advisable for the community to maintain the safety of water springs, one of which cleans the area of ​​the spring, and does not dispose of waste around the springs location.
Co-Authors Ana Listya D.N. KASNIARI DEWA KETUT SUANDA I G. M. A. P. Raharja I Gusti Bagus Teguh Ananta I K. T. Darma I Made Arya Wirya Atmaja I Made Mega I Made Siaka I Made Sulaksana I Made Sutha Negara I N. A. Kusuma I Nyoman Sudarma I Putu Ngurah Apri Susilawan I Wayan Pira Adi Pratama I Wayan Pramana Eka Putra I Wayan Putu Sutirta Yasa I Wayan Sudiarta I Wayan Suirta I Wayan Wita I. G. A. K. S. P. Dewi Ida Ayu Alit Widiarthini Ida Bagus Putra Manuaba James Sibarani K. T. Prastakarini Ketut Ratnayani M. R. M. Senet Made Ratih Mettaswari Senet N. M. A. Dewi Nasution, Dina Munawaroh Ni Made Puspawati Ni Made Rica Dwi Adnyani Ni Made Susilawati P Oka Sudiana P. Fanny Sastra Dewi Putu Gede Subhaktiyasa Raditya Yoga Sri Rahayu Santi Valent, Febryna Aurora Wasudewa, Kresna Murti WAYAN SUENA WIWIK SUSANAH RITA Yan Ramona