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All Journal Jurnal Pengolahan Hasil Perikanan Indonesia BULETIN OSEANOGRAFI MARINA Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Journal of Marine Research Jurnal Sains dan Teknologi Jurnal Pengabdian Kepada Masyarakat Sakai Sambayan REKAYASA Jurnal Kelautan Tropis JFMR (Journal of Fisheries and Marine Research) Omni-Akuatika Jurnal SOLMA Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan Mestaka: Jurnal Pengabdian Kepada Masyarakat Jurnal Hidrografi Indonesia Journal of Marine Resources and Coastal Management Jurnal Ilmu Kelautan Lesser Sunda
Ary Giri Dwi Kartika
Universitas Trunojoyo Madura
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Transportation Other

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Analisis Kadar Magnesium dan Kalium pada Garam Rich Minerals Kartika, Ary Giri Dwi; Pratiwi, Wiwit Sri Werdi; Indriawati, Novi; Jayanthi, Onie Wiwid
Rekayasa Vol 12, No 1: April 2019
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.457 KB) | DOI: 10.21107/rekayasa.v12i1.5094

Abstract

Pemenuhan sumber mineral dalam makanan yang seimbang mampu menunjang terca­painya kondisi tubuh yang sehat. Garam rich minerals selain digunakan sebagai bumbu dan penyedap makanan, merupakan salah satu sumber mineral yang dibutuhkan oleh tubuh. Kombinasi Ka­n­du­n­gan NaCl dan berbagai mineral lainnya yang tidak dihilangkan dalam proses produksi garam rich minerals mampu menjaga keseimbangan elektrolit dalam tubuh demi memp­ertahankan komposisi keseluruhan fungsi tubuh. Pada penelitian ini, garam rich minerals dihasilkan dari proses penguapan air laut bebas kontaminasi dan tidak menghilangkan berbagai mineral lain­­­nya yang terkandung di dalam air laut. Setiap 1000 ml air laut yang direbus menghasilkan rata-rata 34 gram kristal garam. Data analisis kimia menunjukan kadar air sebesar 5%, NaCl sebesa­r 88% ; kalium sebesar 0.024% serta magnesium sebesar 0.476%. Dari data tersebut garam rich minerals memenuhi SNI syarat mutu garam gurih. Kata kunci: Garam, Rich Minerals, Magnesium, KaliumAnalysis of Magnesium and Potassium Content in Rich Minerals SaltABSTRACTThe Fulfillment of mineral resources in balanced food can support the achievement of a healthy body condition. Rich minerals salt is one of the sources of minerals needed by the body beside it being used as a food seasoning and flavoring. The combination of NaCl content and various other minerals that are not removed in the production process of rich minerals can maintain the electro­lyte balance in the body to maintain the overall composition of body functions. In this study, rich mineral salts were produced from contamination-free seawater evaporation processes and did not eliminate various other minerals contained in seawater. Every 1000 ml of boiled sea water produces an average of 34 grams of salt crystals. Chemical analysis data showed a wate­r content of 5%; NaCl 88%; potassium 0.024% and magnesium 0.476%. From that data, rich minera­ls salt fulfill savory salt quality requirements by SNI. Keywords : Salt, Rich Minerals, Magnesium, Potassium
Penapisan antibakteri pada Bakteri Simbion Sinularia sp terhadap Escherichia coli Kartika, Ary Giri Dwi
Rekayasa Vol 10, No 2: Oktober 2017
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (381.697 KB) | DOI: 10.21107/rekayasa.v10i2.3609

Abstract

karang lunak) memiliki metabolit sekunder dengan konsentrasi yang rendah (10-6% dari berat basa invertebrata). Oleh karena itu dibutuhkan cara yang lebih konservatif dalam pemanfaatan metabolit sekunder untuk menjaga keseimbangan ekosistem.Tujuan dari penelitian ini adalah mengisolasi bakterisimbion Sinularia sp dan melakukan penapisan aktivitas antibakteri terhadap Escherichia coli. Isolasi bakteri simbion Sinularia sp dilakukan dengan menggunakan metode pengenceran dan sebar (spread). Purifikasi bakteri menggunakan metode streak, kemudian, uji antibakteri dilakukan dengan menggunakan metode overlay dan difusi agar. Sebanyak 5 isolat bakteri didapatkan dari hasil isoasi sampel. Hasil uji aktivitas antibakteri menunjukkan sebanyak 4 isolat (Isolat L2.2, L2.3, L2.4, dan L2.5) memiliki aktivitas antibakteri terhadap bakteri Escherichia coli. Isolat L2.5 memiliki diameter zona hambat terbesar yaitu sebesar 2,207 ± 0,401 cm.Kata Kunci: Sinularia sp, Antibakteri, Escherichia coli, Gili Labak.Skrinning Antibacterial from Sinularia sp Symbiont Bacteria Againts Escherichia coliABSTRACTSeveral studies have shown that invertebrates (including soft corals) contain secondary metabolites in low concentration (10-6% by wet weight of invertebrate). Therefore a more conservative approach is needed in the utilization of secondary metabolites to maintain the balance of ecosystems. The purposes of this study was to isolate the bacterium Sinularia sp and to screen antibacterial activity against Escherichia coli. Isolation of the bacteria symbione of Sinularia sp was performed by dilution method and spread. Purification of bacteria was performed by streak metho then, antibacterial test was done by using overlay method and agar disk-diffusion. A total of 5 bacterial isolates were obtained from the result of the isoation of the sample. The result of antibacterial activity test showed 4 isolates (Isolates L2.2, L2.3, L2.4, and L2.5) had antibacterial activity against Escherichia coli. Isolates L2.5 has the largest inhibitory zone diameter of 2.207 ± 0.401 cm.Keywords: Sinularia sp, Antibactery, Escherichia coli, Gili Labak.
Produksi MgCl2 dari Bittern melalui Optimalisasi Pemisahan Ion Sulfat Menggunakan Reagen Kalsium Klorida Dihidrat Pratiwi, Wiwit Sri Werdi; Nuzula, Nike Ika; Suci, Desi Suryana; Kartika, Ary Giri Dwi; Effendy, Makhfud
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i2.30687

Abstract

Madura memberikan kontribusi terbesar terhadap produksi garam di Jawa Timur. Produksi garam menghasilkan limbah yang disebut bittern. Bittern merupakan air sisa kristalisasi garam yang berbentuk cairan dengan kadar kepekatan >29o Be dan memiliki kandungan utama berupa ion magnesium. Selama ini, hasil bittern dari tambak garam rakyat Kabupaten Pamekasan, Madura digunakan kembali untuk proses produksi garam, dimana kegiatan tersebut dapat menurunkan kualitas garam. Dalam skala industri, bittern dapat digunakan sebagai bahan baku magnesium, namun diperlukan suatu metode untuk memisahkan senyawa lainnya agar tidak mengganggu proses ekstraksi magnesium. Ion sulfat (SO₄²ˉ) merupakan ion terbanyak kedua yang terkandung dalam bittern, sehingga pemisahan ion sulfat merupakan suatu strategi untuk meningkatkan kualitas bittern sebagai bahan baku magnesium klorida. Pada penelitian ini, proses pemisahan ion sulfat menggunakan reagen kalsium klorida dihidrat (CaCl₂.2H₂O) yang ditambahkan pada bittern dengan perbandingan antara SO₄²ˉ dan CaCl₂.2H₂O yaitu P1 = 1:0,90 ; P2= 1:0,95; P3 1:1; P4=1:1,05; dan P5= 1:1,1. Berdasarkan hasil penelitian, dapat disimpulkan bahwa kandungan sulfat pada bittern yaitu 41257,14±757,14 mg/L. Kadar sulfat pada filtrat dengan perlakuan P₁ = 4,14±0,43 mg/L; P₂ = 5,38±0,22 mg/L; P₃ = 7,57±1,14 mg/L; P₄ = 6,57±0,57 mg/L; dan P₅ = 7,48±0,46 mg/L. Penambahan CaCl₂.2H₂O berpengaruh terhadap kadar sulfat pada bittern yang dapat dilihat dari hasil uji ANOVA.  Perlakuan optimal dari uji lanjut DNMR yaitu pada perlakuan ratio molar 1:0,9 dengan nilai rata-rata 4,1429 mg/L dimana dilihat dari rata-rata paling kecil dari perlakuan lainnya. Hasil penelitian ini menjadi penelitian dasar untuk melakukan optimasi ekstrak magnesium klorida dari bahan baku bittern. Madura provides the largest contribution to salt production in East Java. Salt production generates a waste called bittern. Bittern is the residual liquid of salt crystallization with a concentration of 29oBe and has the main content of magnesium ions. Unfortunately, bittern from the salt pond in Pamekasan Regency, Madura is reused for the salt production process, whereby this activity can reduce the quality of salt. On an industrial scale, bittern can be used as a raw material for magnesium, but a method is needed to separate other compounds so it does not interfere with the magnesium extraction process. Sulfate ion (SO₄²ˉ) is the second most abundant ion contained in bittern. Thus, the separation of sulfate ions is a strategy to improve the quality of bittern as a raw material for magnesium chloride. In this study, the separation process of sulfate ions using calcium chloride dihydrate reagent (CaCl₂.2H₂O) added to bittern with a ratio between SO₄²ˉ and CaCl₂.2H₂O, namely P1 = 1:0,90; P2= 1:0,95; P3 1:1; P4=1:1,05; dan P5= 1:1,1. Based on the research results, it can be concluded that the sulfate content in bittern is 41257.14 ± 757.14mg/L. Sulfate levels in the filtrate  were P₁ = 4.14±0.43 mg/L; P₂ = 5.38±0.22 mg/L; P₃ = 7.57±1.14mg/L; P₄ = 6.57±0.57mg/L; and P₅ = 7.48±0.46 mg/L.The addition of CaCl₂.2H₂O has an effect on the sulfate content of bittern which can be exhibited from the ANOVA test results. The optimal treatment of the DNMR test is the treatment of the molar ratio of 1: 0.9 with an average value of 4.1429 mg/L, which is referred from the smallest average of other treatments. The results of this study serve as basic research to optimize the extract of magnesium chloride from bittern as raw material.
Potensi dan Karakteristik Bakteri Simbion Karang Lunak Sinularia sp. sebagai Anti Bakteri Escherichia coli dari Perairan Pulau Gili Labak Madura Indonesia Asih, Eka Nurrahema Ning; Kartika, Ary Giri Dwi
Journal of Marine Research Vol 10, No 3 (2021): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i3.30689

Abstract

Gili Labak merupakan pulau kecil di Kabupaten Sumenep-Madura yang memiliki keanekaragaman karang lunak melimpah salah satunya Sinularia sp.. Beberapa studi literatur menyatakan bahwa Sinularia sp. memiliki berbagai jenis bakteri simbion yang berperan penting dalam siklus hidup karang lunak ini. Bakteri yang bersimbiosis dengan Sinularia sp. memiliki potensi besar sebagai agen anti bakteri khususnya bakteri gram negatif Escherichia coli. Identifikasi isolat bakteri yang bersimbiosis dengan Sinularia sp. ini merupakan alternatif upaya pemanfaatan sumberdaya karang lunak secara konservatif dan keberlanjutan. Penelitian ini bertujuan untuk mengetahui potensi anti bakteri dan mengidentifikasi jenis bakteri simbion dari ekstrak karang lunak Sinularia Sp. yang berasal dari perairan Gili Labak Madura. Metode yang digunakan dalam penelitian ini adalah uji zona hambat bakteri menggunakan overlay dan metode difusi dengan media ZoBell 2216E. Karakteristik molekuler sampel diamati menggunakan metode PCR 16s rDNA dengan ekstraksi DNA menggunakan Chelex 100 dan Primer amplifikasi PCR 27F dan 1492R. Pohon filogenetik dibangun dengan menggunakan aplikasi MEGA 6. Hasil penelitian diketahui dari 4 isolat bakteri (L2.2, L2.3, L2.4, dan L2.5), terdapat 1 isolat yang yang memiliki aktivitas antibakteri Escherichia coli kuat yaitu Isolat L2.5. Isolat L2.5 memiliki diameter zona hambat terbesar yaitu 2.207 ± 0.401 cm. Strain bakteri aktif di Isolat L2.5 adalah Virgibacillus marismortui dengan kemiripan urutan 100%. Hasil penelitian ini menjadi informasi awal yang dapat digunakan sebagai referensi untuk mengoptimalkan potensi pemanfaatan bakteri Virgibacillus marismortui di bidang bioteknologi laut khususnya industri farmasi di masa yang akan datang. Gili Labak is a small island in Madura district which has a diversity of soft coral Sinularia sp. Several literature studies state that Sinularia sp. has various types of symbiotic bacteria that play an important role in the life cycle of this soft coral. This symbiotic bacterium with Sinularia sp. has great potential as an antibacterial agent especially inhibiting of gram-negative bacteria Escherichia coli. Identification of bacterial isolates that are in symbiosis with Sinularia sp. is an alternative to conservative and sustainable use of soft coral resources. This study aims to determine the anti-bacterial potential and identify the type of bacteria from the soft coral extract of Sinularia sp. from the waters of Gili Labak-Madura. The method used in this research is bacterial inhibition zone test using overlay and diffusion methods with ZoBell 2216E media. Molecular characteristics of samples were observed using PCR 16s rDNA method with DNA extraction using Chelex 100 and PCR amplification primers 27F and 1492R. Phylogenetic trees were constructed using MEGA 6 application. The results showed that there were 4 isolates (L2.2, L2.3, L2.4, and L2.5), there was 1 isolate that had strong Escherichia coli antibacterial activity, namely Isolate L2.5. L2.5 isolate has the largest inhibitory zone diameter of 2.207 ± 0.401 cm. The active bacterial strain in the L2.5 isolate was Virgibacillus marismortui with 100% sequence similarity. The results of this study serve as initial information that can be used as a reference to optimize the potential utilization of Virgibacillus marismortui bacteria in marine biotechnology, especially the pharmaceutical industry in the future.
Parameter Lingkungan, Kadar Air dan NaCl Bunga Garam (Fleur De Sel) Mu’min, Bisri Khairul; Kartika, Ary Giri Dwi; Efendy, Makhfud
Journal of Marine Research Vol 10, No 4 (2021): Journal of Marine Research
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jmr.v10i4.32290

Abstract

Tujuan penelitian ini adalah untuk mengetahui waktu, parameter lingkungan terbentuknya bunga garam, kadar air, kadar NaCl serta ukuran luas rata-rata kristal bunga garam.Penelitian dilakukan di meja kristalisasi dengan sistem katup PT. Anta Tirta Karisma, Sumenep. Parameter lingkungan yang terdiri dari kelembapan, suhu udara, suhu air, laju penguapan, kecepatan angin dan intensitas cahaya diukur tiap 6 jam. Analisa kadar NaCl dan air menggunakan SNI 8207-2016. Bunga garam pertama kali terbentuk di meja kristalisasi pada saat malam hari sekitar pukul 19.00 WIB - 01.00 WIB dan mengendap sekitar pukul 07.00 WIB pada derajat konsentrasi air laut antara yaitu 25oBe - 26 oBe.Rata-rata nilai parameter lingkungan selama hari pengamatan dalam proses pembentukan bunga garam (fleur de sel) diantaranya adalah kecepatan angin 2,56-2,58 knots dengan arah angin 115,71o (timur menenggara), kelembaban udara 70,33%-70,43%, intensitas cahaya matahari 6,47-10,47 Kj/m2, suhu air 34,8-36,18 oC, suhu udara 30,63-31,40oC, laju penguapan 0,4-2,6 mm/hari, dengan lama penyinaran matahari 9,27 jam perhari tanpa terjadi hujan (curah hujan = 0). Kadar air dan NaCl bunga garam masing-masing adala 4.2%-6.01% kadar air dan 88.92%-90.47%.  The purpose of this study was to determine the time, environmental parameters for the formation of salt flowers, water content, NaCl content and the average size of salt flower crystals. The research was carried out at the crystallizer with a tunnel system owned by PT. Anta Tirta Karisma, Sumenep. environmental parameters consisting of humidity, air temperature, water temperature, evaporation rate, wind speed and light intensity were measured every 6 hours. Analysis of NaCl and moisture content using SNI 8207-2016. The salt flowers first forms on the crystallizer at night around 19.00 WIB - 01.00 WIB and settles at around 07.00 WIB at a seawater density between 25oBe - 26oBe. The average value of environmental parameters during the day of observation in the flower formation process salt (fleur de sel) including wind speed 2.56-2.58 knots with wind direction 115.71o (east-southeast), air humidity 70.33%-70.43%, sunlight intensity 6.47-10, 47 Kj/m2, water temperature 34.8-36.18 oC, air temperature 30.63-31.40oC, evaporation rate 0.4-2.6 mm/day, with 9.27 hours of sunshine per day without any rain (rainfall = 0). The water content and NaCl of flower salt were 4.2%-6.01% water content and 88.92%-90.47%, respectively.
KARAKTERISTIK FISIK TANAH TAMBAK GARAM PAMEKASAN Onie Wiwid Jayanthi; Ary Giri Dwi Kartika; Allicya Imelda Putri; Siti Rosdyana Silmy; Wafiyudin Sari Mubarok; Siddiqoh .
JFMR (Journal of Fisheries and Marine Research) Vol 5, No 2 (2021): JFMR VOL 5 NO.2
Publisher : JFMR (Journal of Fisheries and Marine Research)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jfmr.2021.005.02.6

Abstract

Garam salah satu komoditas strategis sebab garam merupakan bahan baku industri dan bahan pangan. Salah satu faktor yang mempengaruhi kualitas garam rakyat adalah kondisi fisik tanah tambak garam. Penelitian ini bertujuan untuk mengetahui karakteristik fisik tanah tambak garam di Pamekasan. Metode yang digunakan pada penelitian ini menggunakan metode diskriptif eksploratif yaitu dengan melakukan survei dan pengukuran kualitas serta pengambilan sampel tanah di tambak garam tersebut. Penentuan titik sampel dengan menetapkan tiga titik sampel pada tiap petak tambak garam yaitu pada petak bouzem, peminihan awal ulir, peminihan akhir, dan meja kristalisasi. Warna tanah tiap petak tambak garam menunjukkan warna tua yang mempengaruhi daya serap sinar matahari. Tekstur tanah pada peminihan berupa tanah lempung dan meja kristalisasi berpasir
Turbidity Characteristics of The Waters on The Padelegan Beach, Pademawu District, Pamekasan Regency, East Java Onie Wiwid Jayanthi; Ary Giri Dwi Kartika; Ashari Wicaksono; Amalia Hariyanti; Dwi Syadina Putri; Putri Ayu Rahmadani
Journal Omni-Akuatika Vol 18 (2022): Omni-Akuatika Special Issue 4th Kripik SCiFiMaS
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.S1.978

Abstract

Padelegan Beach is one of the beaches used for tourism and seaweed cultivation activities, which is located in Pademawu District, Pamekasan Regency. The distribution of water turbidity plays an important role in the success of seaweed cultivation activities and salt ponds along the Jumiang coast. The purpose of this research is to know the condition of turbidities distribution in Jumiang waters. The sampling method used the purposive sampling method with the location of nine sampling stations. The location of the turbidity measurement is based on thereare near the coast (points 1, 2, 3), beaches (points 4, 5, 6), and the high seas (7, 8, 9). Turbidity was measured using the Lutron TU-2016 Turbidity Meter. The results show that the turbidity distribution at station points near the coast is higher in value than at high sea station points. The highest turbidity value is 29,82 NTU in the coastal area, while the lowest is 4,35 NTU the offshore. The turbidity value in Jumiang coastal waters shows a value below the threshold for turbidity that is intended for cultivation activities.Keywords: characteristics, turbidity, The Padelegan Beach
Concentration of Ammonia Pollution in Madura Traditional Salt Production Water Eka Nurrahema Ning Asih; Ary Giri Dwi Kartika; Makhfud Efendy; Kartika Dewi; Bahri Fadloli; Arya Galin Fakhrul Islami Zain
Journal Omni-Akuatika Vol 18 (2022): Omni-Akuatika Special Issue 4th Kripik SCiFiMaS
Publisher : Fisheries and Marine Science Faculty - Jenderal Soedirman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.oa.2022.18.S1.980

Abstract

Ammonia (NH3) is one of the impurities in salt-producing water, which is often found in the traditional salt ponds of the Madurese. The purpose of this study was to determine the concentration of ammonia contamination as an impurity in salt production process water from raw water, reservoir ponds, evaporator ponds to geomembrane crystallizer ponds when salt production takes place in the salt ponds of Tanjungan Village, Bangkalan Regency. Determination of ammonia concentration using the phenate method based on SNI 06-6989.30-2005 with a spectrophotometer reading tool (UV-2700 Serial No. A11674900027) at a wavelength of 420 nm. The average concentration of ammonia as an impurity in raw materials in traditional pond ponds in Tajungan village, namely raw water is 2.31±0.24 mg/L, reservoir ponds are 2.56±0.57 mg/L, evaporator ponds are 2, 39±0.84 mg/L and the geomembrane crystallizer ponds are 1.37±0.09 mg/L. The highest average ammonia concentration was found in the reservoir ponds raw saltwater sample, while the lowest concentration was found in the geomembrane crystallizer ponds sample. The high average ammonia concentration in the salt ponds of Tajungan Village, Bangkalan Regency indicates that all raw saltwater in these ponds is contaminated with ammonia. The high concentration of ammonia in the salt ponds may be due to the entry of household waste. Keywords: (NH3), raw water, reservoir ponds, evaporation ponds, geomembrane crystallizer ponds
PENGARUH PENAMBAHAN NaOH TERHADAP PENINGKATAN NaCl GARAM KONSUMSI Mohammad Rahem; Ary Giri Dwi Kartika
Juvenil Vol 1, No 4 (2020)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v1i4.8935

Abstract

ABSTRAKProduksi garam krosok di Salt House mempunyai kualitas yang masih rendah yaitu dilihat dari segi fisik yang kurang bersih dan dari segi kandungan NaCl belum mencapai standar garam industri. Oleh karena itu perlu dilakukan purifikasi untuk mencapai SNI (standar nasional Indonesia) garam konsumsi. Penelitian ini bertujuan untuk mengetahui kadar H2O, NaCl, pada garam krosok dan garam hasil purifikasi. Serta mengetahui pengaruh pemberian NaOH terhadap kandungan NaCl. Pengambilan sampel di Salt House UTM, kemudian dilanjutkan analisa laboratorium untuk menganalisa kadar air dan natrium klorida. Hasil dari penelitian menunjukkan kadar air pada garam krosok sebesar 1,391%, pada purifikasi penambahan 3 ml NaOH 2N sebesar 0,545, penambahan 6 ml NaOH 2N sebesar 0,810 dan pada Penambahan 9 ml NaOH sebesar 0,590%. Kadar NaCl pada garam krosok sebesar 93,238%, pada purifikasi penambahan 3 ml NaOH 2N sebesar 94,818, penambahan 6 ml NaOH 2N sebesar 95,904 dan pada Penambahan 9 ml NaOH sebesar 96,517%. Purifikasi dengan penambahan NaOH berpengaruh terhadap peningkatan NaCl. Kata Kunci: Garam Krosok, Salt House, Pengaruh NaOH, Kandungan H2O dan NaCl.ABSTRACTCrude salt production at the Salt House has a low quality, which is seen from the physical side that is less clean and in terms of NaCl content has not yet reached the industrial salt standard. Therefore, purification is needed in order to achieve INS (Indonesian National Standard) for sal comsumption. This study aims to determine the levels of H2O and NaCl in crude salt and salts from purification. As well as knowing the effect of giving NaOH towards the content of NaCl. The sample taking is at UTM Salt House, then it followed by laboratory analysis in order to analyze water content and sodium chloride. The results of the study showed that the water content in crude salt was 1.391%, the purification of the addition of 3 ml of NaOH 2N by 0.545%, the addition of 6 ml of NaOH 2N by 0.810% and the addition of 9 ml of NaOH by 0.590%.The level of NaCl in crude salt was 93.333%, The level of NaCl in krosok salt was 93.238%, the purification of the addition of 3 ml of NaN 2N was 94.818, the addition of 6 ml of NaN 2N was 95.904 and the addition of 9 ml NaOH was 96.517%.Purification with the addition of NaOH  has an effect on increasing NaCl.  Keywords: Crude Salt, Salt House, Effect of NaOH, Content of H2 and NaCl.
ANALISA KADAR FOSFAT SEBAGAI PARAMETER CEMARAN BAHAN BAKU GARAM PADA BADAN SUNGAI, MUARA, DAN PANTAI DI DESA PADELAGAN KABUPATEN PAMEKASAN Putri Ayu Rahmadani; Ashari Wicaksono; Onie Wiwid Jayanthi; Mahfud Effendy; Nike Ika Nuzula; Ary Giri Dwi Kartika; Moch. Syaifullah; Dwi Syadina Putri; Amalia Hariyanti
Juvenil Vol 2, No 4 (2021)
Publisher : Department of Marine and Fisheries, Trunojoyo University of Madura, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/juvenil.v2i4.12835

Abstract

ABSTRAKKualitas air laut seperti mineral dan cemaran sangat berpengaruh terhadap hasil produksi garam. Salah satu indikator penurunan kualitas air laut adalah fosfat. Tujuan dari penelitian ini adalah untuk mengetahui hubungan fosfat terhadap kualitas bahan baku garam di Desa Padelegan. Penelitian ini menggunakan metode Purposive Sampling berdasarkan zonasi perairan, dimana sampel air diambil dan di analisa merujuk pada SNI 06-6989.31-2005. Kandungan fosfat tertinggi diketahui berada pada muara sungai dan pantai sebesar 0.1686745 mg/L dan terendah di badan sungai sebesar. 0.12851 mg/L. Hal ini dapat diakibatkan karena daerah pantai dan muara sungai merupakan daerah yang berdekatan dengan sumber cemaran fosfat. Berdasarkan PP RI No.22 Tahun 2021 tentang baku mutu air konsumsi kandungan fosfat di perairan Desa Padelegan masih di bawah ambang batas dan melebihi ambang batas untuk kehidupan biota. . Kandungan fosfat yang tinggi berpengaruh terhadap kondisi fisik garam seperti warna yang tidak putih, serta memberikan cita rasa yang menyimpang (pahit) setelah proses produksi. Kata Kunci: Garam, Zonasi, Fosfat, Bahan Baku, Kualitas Air  ABSTRACTThe quality of sea water such as minerals and contamination greatly affects the results of salt production. One indicator of declining sea water quality is phosphate. The purpose of this study was to determine the relationship of phosphate to the quality of salt raw materials in Padelegan Village. This research uses purposive sampling method based on water zoning, where water samples are taken and analyzed according to SNI 06-6989.31-2005. The highest phosphate content is known to be in river mouths and beaches of 0.1686745 mg/L and the lowest is in river bodies of . 0.12851 mg/L. This can be caused because coastal areas and estuary are areas that are close to sources of phosphate contamination. Based on PP RI No. 22 of 2021 concerning quality standards for consumption water, the phosphate content in the waters of Padelegan Village is still below the threshold and exceeding the threshold for biota life. . The high phosphate content affects the physical condition of the salt such as the color is not white, and gives a distorted (bitter) taste after the production process.Keywords: Salt, Zoning, Phosphate, Raw Material, Water Quality
Co-Authors ., Siddiqoh Aan Putri Nurjanah Abidah, Indah Wahyuni Agassi , Rifqi Noval Agustina, Ninik Allicya Imelda Putri Amalia Hariyanti Amalia Hariyanti Amalia Hariyanti Aries Dwi Siswanto Arya Galin Fakhrul Islam Zain Arya Galin Fakhrul Islami Zain Ashari Wicaksono Asih, Eka Nurrahema Ning Bahri Fadloli Bahri Fadloli Denatri, Ardelia Humaimah Desi Suryana Suci Dewi Anugrah Fitri Diah Ayu Setyawati Diah Pitaloka Dwi Syadina putri Dwi Syadina Putri Dwi Syadina Putri Efendi, Makhfud Efendy , Makhfud Effendy, Makhfud Eka Nurrahema Ning Asih Eka Putri Rahayu Fadholi, Bahri Fitri, Dewi Anugrah Fitriani, Atiqah Hafiludin, H Hariyanti, Amalia Hidayatullah, Muhamad Aziz Iffan Maflahah Ilham Andika Aprianto Indriawati, Novi Irsyadatul Fikriah Ismawati, Nurul Kartika Dewi Kartika Dewi Khairunnisa, Hanny Mahfud Effendy Maisaroh, Dian Sari Makhfud Efendy Makhfud Efendy Makhfud Efendy Makhfud Efendy, Makhfud Makhfud Effendy Makhfud Effendy Makhfud Effendy Makhfud Effendy Makhfud Effendy Makhfud Effendy Mery Fajaria Agustini Misbakhul Munir Moch. Syaifullah Mohammad Rahem Mu’min, Bisri Khairul Mubarok, Wafiyudin Sari Muh. Syaifullah Ninik Agustina Novi Indriyawati Nurrizal, Muhammad Naufal Nuzula, Nike I Nuzula, Nike Ika Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Onie Wiwid Jayanthi Putri Ayu Rahmadani Putri Ayu Rahmadani Putri Ayu Rahmadani Putri, Allicya Imelda Putri, Dwi Syadina R. Nandi Fausil Akbar Rahmadani, Putri Ayu Ramadhani, Andini Rizky Rizqiyeh, St. Romi Ariyanto Rosdyana Silmy, Siti Salsabila, Marwa Setiawati, Sulastiana Siddiqoh . Siti Rosdyana Silmy Sofiya, Lely Sri Astutik Suci, Desi Suryana Susanti, Oktora Syaifullah, Moch Wafiyudin Sari Mubarok Widiyawati, Devita Wiwid Sri Werdi Pratiwi wiwit Sri Werdi Pratiwi Wiwit Sri Werdi Pratiwi Wiwit Sri Werdi Pratiwi, Wiwit Sri Werdi Zahrina W., Nadia