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All Journal e-GIGI Jurnal MIPA PHARMACON CHEMISTRY PROGRESS Chemistry Indonesian Journal of Chemical Research
Jemmy Abidjulu
Universitas Sam Ratulangi
Biochemistry, Genetics & Molecular Biology Chemistry Dentistry Engineering Environmental Science Mathematics Medicine & Pharmacology Physics

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Journal : CHEMISTRY PROGRESS

 1 
DAMPAK LIMBAH PETERNAKAN AYAM TERHADAP KUALITAS AIR SUNGAI SAWANGAN DI DESA SAWANGAN KECAMATAN TOMBULU KABUPATEN MINAHASA Olivianti, Asriani; Abidjulu, Jemmy; Koleangan, Harry
CHEMISTRY PROGRESS Vol 9, No 2 (2016)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/cp.9.2.2016.27986

Abstract

ABSTRAK Tujuan dari penelitian ini untuk menganalisis dampak limbah peternakan ayam terhadap kualitas air sungai Sawangan. Lokasi pengambilan sampel dilakukan pada lima titikyaitu pada pipa pembuangan limbah peternakan ayam yang langsung mengarah ke sungai (T3), 25m (T1) dan 10m  (T2)  ke arah hulu sebelum pipa pembuangan serta 10m (T4) dan 25m (T5) ke arah hilir sesudah pipa pembuangan limbah ternak. Hasil penelitian menunjukkan bahwa kualitas air sungai Sawangan yang tidak memenuhi standar baku mutu berada pada T3, semua parameter yang diperika baik pH, nitrit, nitrat, amonium, TDS, TSS, DO, BOD, COD tidak memenuhi ketentuan pemerintah dalam PP No. 82 Tahun 2001 tentang standar kualitas air. Pada lokasi yang lain ( T1, T2, T4 & T5) teramati bahwa kualitas air sungai masih memenuhi ketentuan yang berlaku. ABSTRACTA research had been conducted to study the effect of chicken farming waste on Sawangan river water quality. Sampling location were set at 25 m (T1), 10 m (T2), 0 m (T3) upstream 10 m (T4) and 25 m (T5) downstream. The results showed that at T3, all of the examined parameters pH, nitrite, nitrate, ammonium, TDS, TSS, DO, BOD, COD do not meet the prerequisite ruled by government in PP No. 82 of 2001 about water quality standard. At other locations (T1, T2, T4, & T5), it appears that the river water quality still fulfill the requirement. 
ANALISIS KUALITAS AIR SUNGAI TANOYAN DI KOTA KOTAMOBAGU PROVINSI SULAWESI UTARA Abidjulu, Jemmy
CHEMISTRY PROGRESS Vol 1, No 2 (2008)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/cp.1.2.2008.4960

Abstract

A research has been done about the quality of water from Tonayan river in Kotamobagu city Province ofNorth Sulawesi based on its physics and chemical parameter. The sample was taken on three spot withduplo methods. The first sample was undertaken on the upperstream at Tanoyan village, second wasundertaken on the downstream at Mopait village and the third was undertaken at Kopandakan village.Analysis of water using Turbiditimetry, pH-metri, EDTA, and Spectrophotometer methods. The resultthat had been obtained was compared with the standart of pure water class II based on the governmentrules No.82 year 2001. Based on the research result, the quality of river water at the three spot are: notaste, no flavor, turbidymetry ( 3,1-9 NTU), pH (6,5-7,9), saturated (440-560 mg/1), chloride (0,02-21,02mg/L), ferrum (<0,01-0,036 mg/L), mangannese (0,02-0,071 mg/L), nitrat (<0,5 mg/L), seng (0,02-0,215mg/L), cyanide (0,11-0,01 mg/L), dan sulphat (2-71 mg/L). This research conclude that water inTonayan river Kotamobagu city Province of North Sulawesi for all parameters are in standart quality,accept saturated at first spot and zinc at the third spot Keywords: Quality, water, river, physics parameter, chemical parameter
PENGARUH KONSENTRASI SIANIDA TERHADAP PRODUKSI EMAS Tangkuman, Herling D.; Abidjulu, Jemmy; Mukuan, Hendra
CHEMISTRY PROGRESS Vol 1, No 1 (2008)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35799/cp.1.1.2008.22

Abstract

The research has been done to study the effect of cyanide concentration on gold production. There are three step to produced gold. First is repulper, second is leaching and the last is burning. The result show that concentration of cyanide give effect in gold production. Cyanide with 100 ppm significantly different compared with cyanide with 200, 400 and 600 ppm in gold recovery. Based on statistical analysis, cyanide with 400 ppm is the best concentration in gold production.
Co-Authors Audy Denny Wuntu Dinar A. Wicaksono Edi Suryanto Erling Pasaraeng Erpi Bangol Gayatri Citraningtyas Ghazaly R. Umaternate Harry S. J. Koleangan Harry S. Koleangan Hendra Mukuan Herling D. Tangkuman Jhon Smith Wongkar, Jhon Smith Koleangan, Harry Krista V. Siagian Lidya I. Momuat Mariska M. Pitoi Martin Aprilino Tambunan, Martin Aprilino Maureen Kumaunang Max R. J. Runtuwene Melin T. Kitong Mercy Ngajow Olivianti, Asriani Pricillia T. Kaawoan, Pricillia T. Rekanita Waney Simatupang, Olivia C. Sitti N. Sultan, Sitti N. Sri Febriani Hatam Stero H. Roring Theo Mukuan Triyono Mojo, Triyono Tumbel, Elsa D. Vanda S Kamu Vanda S. Kamu