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All Journal International Journal of Public Health Science (IJPHS) Jurnal Peternakan Sriwijaya Maspari Journal Jurnal Ilmu Lingkungan Maspari Journal Prosiding Universitas PGRI Palembang Dharmakarya : Jurnal Aplikasi Ipteks Untuk Masyarakat Jurnal Dimensi IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Jurnal Penelitian Sains Omni-Akuatika Jurnal Ilmu Alam dan Lingkungan IJEMS (Indonesian Journal of Environmental Management and Sustainability) Indonesian Journal of Global Health research DedikasiMU: Journal of Community Service SRIWIJAYA JOURNAL OF ENVIRONMENT BIOVALENTIA: Biological Research Journal Jurnal Pengabdian Masyarakat Information Technology (JPM ITech) Jurnal Pepadu Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Kesmas: Jurnal Kesehatan Masyarakat Nasional (National Public Health Journal)

Suheyanto Suheryanto

Jurusan Kimia Fakultas MIPA Universitas Sriwijaya

Author-ID : 2599502

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary

Published : 48 Documents Claim Missing Document

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Distribusi Logam Kadmium dalam Air dan Sedimen di Sungai Musi Kota Palembang Ita Emilia; Suheryanto Suheryanto; Zazili Hanafiah
Jurnal Dosen Universitas PGRI Palembang Jurnal Dosen Universitas PGRI Palembang Edisi 2
Publisher : Jurnal Dosen Universitas PGRI Palembang

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AbstractThis aims of this research is to determine of cadmium in water and sediment Musi River Palembang. Technical method sampling by purposive. Data collected from eight sample point and determination of cadmium contaminant using by AAS methode. The results a averageof cadmium (Cd) is0.0091mg/Lwith a range 0.0021-0.0137mg/L,and lower from threshold of PERDA the South Sumatra No.16of 2005. The average of cadmium (Cd) sediments is.1520mg/kg with range 0.1000-0.1890mg/kg, and lower from threshold of Dutch Quality Standards for Metalsi sediment.Keywords: distribution , cadmium , water , sediment , Musi river

KANDUNGAN MERKURI TOTAL PADA BERBAGAI JENIS IKAN CAT FISH DI PERAIRAN SUNGAI MUSI KOTA PALEMBANG Andi Arif Setiawan; Ita Emilia; Suheryanto Suheryanto
Jurnal Dosen Universitas PGRI Palembang Jurnal Dosen Universitas PGRI Palembang Edisi 2
Publisher : Jurnal Dosen Universitas PGRI Palembang

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STUDI KANDUNGAN LOGAM BERAT PADA TUMBUHAN DARI PERAIRAN BATAM, KEPULAUAN RIAU STUDY OF HEAVY METALS CONTENT IN PLANTS FROM COAST BATAM, RIAU ISLANDS Ismarti Ismarti; Ramses Ramses; Fitrah Amelia; Suheryanto Suheryanto
JURNAL DIMENSI Vol 6, No 1 (2017): JURNAL DIMENSI (MARET 2017)
Publisher : Universitas Riau Kepulauan

Studi ini bertujuan menentukan kadar logam tembaga (Cu), kadmium (Cd) dan timbal (Pb) pada berbagai jenis tumbuhan di perairan Batam. Sampel tumbuhan yang dianalisis meliputi lamun, makro alga dan mangrove yang diambil dari enam lokasi sepanjang perairan barat pulau Batam. Penentuan kadar logam Cu, Cd dan Pb mengacu pada metode SNI dengan menggunakan Spektrometri Serapan Atom. Hasil penelitian menunjukkan bahwa kadar logam berat Cu, Cd dan Pb pada sampel di semua lokasi bervariasi dan telah melebihi baku mutu yang ditetapkan di Indonesia (Cu dan Pb 0,008 mg/kg dan Cd 0,001 mg/kg). Rata-rata kadar logam Cu dan Pb tertinggi ditemukan pada sampel dari area Pelabuhan Sekupang yaitu 23,94 mg/kg dan 11,24 mg/kg. Rata-rata kadar logam Cd tertinggi yaitu 0,49 mg/kg ditemukan di area Pelabuhan Sagulung. Berdasarkan hasil penelitian ini, disimpulkan bahwa perairan pulau Batam telah tercemar logam Cu, Pb dan Cd.Kata kunci: pencemaran laut, logam berat, metode AAS, pulau BatamAbstractThis study is aim to determine level of heavy metals copper (Cu), cadmium (Cd) and lead (Pb) in various sample of plants that collected from coast Batam have been done. Sample of plants are seagrass, macro algae and mangrove from six locations along west Batam island. Determination of heavy metals Cu, Cd and Pb refer to SNI method using Atomic Absorption Spectrophotometric. The result of analysis show that concentrations of Cu, Cd and Pb in all locations was exceed Indonesia regulation (Cu and Pb 0,008 mg/kg, Cd 0,001 mg/kg). The highest average concentrations of Cu and Pb found at samples from Sekupang Port are 23,94 mg/kg and 11,24 mg/kg respectively. The highest average concentrations of Cd are 0,49 mg/kg found at Sagulung’s samples. Based on these result, it was concluded that coastal water of Batam Island have been contaminated with metals Cu, Pb and Cd.Keywords: marine pollution, heavy metals, AAS method, Batam island

KOMUNITAS ARTHROPODA TANAH DI KAWASAN SUMUR MINYAK BUMI DI DESA MANGUNJAYA, KECAMATAN BABAT TOMAN, KABUPATEN MUSI BANYUASIN, PROVINSI SUMATERA SELATAN Risda Muli; Chandra Irsan; Suheryanto Suheryanto
Jurnal Ilmu Lingkungan Vol 13, No 1 (2015): April 2015
Publisher : School of Postgraduate Studies, Diponegoro Univer

Pencemaran tanah yang diakibatkan oleh penambangan minyak bumi berpengaruh terhadap lingkungan, vegetasi, dan kelimpahan arthropoda. Oleh karena itu, perlu dilakukan penelitian dampak pencemaran minyak bumi di tanah terhadap komunitas Arthropoda. Penelitian dilakukan untuk mengetahui perbedaan struktur komunitas arhtropoda tanah di sekitar lokasi eksplorasi minyak bumi. Kelembapan, pH, suhu tanah, dan kadar TPH tanah diukur dan dianalisis untuk mengetahui pengaruhnya terhadap indeks keanekaragaman, dominansi, dan kemerataan arthropoda. Penelitian dilakukan di sumur minyak bumi Desa Mangunjaya Kecamatan Babat Toman pada tanggal 19-24 Februari 2015. Arthropoda dikoleksi menggunakan pit fall traps dan corong barlese-tullgren, pengambilan sampel dilakukan di 96 titik. Identifikasi arthropoda dilakukan di Laboratorium Entomologi Jurusan Hama Penyakit Tanaman Fakultas Pertanian. Analisis kadar TPH tanah menggunakan metode Gravimetri dilakukan di Laboratorium Kimia Fakultas MIPA Universitas Sriwijaya. Hasil penelitian menunjukkan rata-rata TPH dan pH tanah di lokasi eksplorasi minyak bumi yang dilakukan oleh Pertamina EP Asset 1 Field Ramba lebih rendah daripada eksplorasi oleh masyarakat. Kelembaban dan suhu tanah di lokasi eksplorasi oleh Pertamina EP Asset 1 Field Ramba lebih tinggi daripada di lokasi eksplorasi masyarakat. Kadar TPH, pH, kelembaban, dan suhu tanah tidak berpengaruh terhadap indeks keanekaragaman, dominansi, dan kemerataan arhtropoda. Rata-rata indeks keanekaragaman arthropoda tergolong rendah dengan nilai indeks kurang dari 1. Soil contamination caused by the extraction of petroleum affects the environment, vegetation, and abundance of arthropods. Therefore, it is necessary to study the impact of oil pollution on the ground against arthropod community. The research has conducted to determine the differences of terrestrial arthropod around petroleum exploration. Moisture, pH, temperature, and soil TPH (Total Petroleum Hydrocarbon) levels were measured and analyzed to determine its effect on the diversity index, dominance, and evenness of arthropods. The research has been done in the petroleum wells in Mangunjaya village of Babat Toman Toman districts on February 19 to 24, 2015. Arthropods samples were taken using pit fall traps and funnel barlese-tullgren, total sampling points are 96 points. Identification of the arthropod family has been done in Entomology Laboratory of the Agriculture Plant Disease Faculty Sriwijaya University. Analysis of soil TPH levels are using Gravimetry methods carried out in the Chemistry Laboratory of Science Faculty, Sriwijaya University. The results showed an average TPH and pH of soil in petroleum exploration conducted by Pertamina EP 1 Field Asset Ramba lower than in locations that made exploration by the public. Moisture and soil temperature at the location of the exploration by Pertamina EP 1 Field Asset Ramba are higher than in public exploration location. TPH levels, pH, moisture, and soil temperature do not affect the diversity, dominance, and evenness arhtropod index. However, the average index of arthropod diversity is low with an index value of less than 1.

Development of the Potentiometric Method for Measurement of Cu Rani Nawang Sari; Poedji Loekitowati Hariani; Suheryanto Suheryanto
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 4, No 3 (2019): October 2019
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v4.i3.122

Potentiometry is one of method on measuring metals based on cell potential. Measurements using potentiometry are divided into comparative cells and concentration cells. Concentration cells are measurements of a cell's potential by using two solutions with different concentrations. The aim of this study was to develop a concentration cell potentiometric method equipped with applications so measurements are easier and faster. The added application able to calculate the results of experiments so that the calculation process becomes faster and easier. Validation results give the results of the R the value of 0.9990; LoD 7.6484x10-7, LoQ 6.2103x10-7, RSD 0.64%, and recovery 98.05%. This optimum measurement was carried out at 30 oC and pH 5. The results of Cu measurements in well water obtained the result of 0.9633 ppm. Measurements using the development of this method, get good validation results and can be used on measurements similar to those in the aquatic environment. Keywords: Potentiometry, cell concentration, Copper (Cu), validation, aquatic environment

Biodegradation of methylmercury by bacteria of Empedobacter brevis in leachate Meli Anggraini; Muhammad Said; Suheyanto Suheryanto
Indonesian Journal of Environmental Management and Sustainability Vol. 2 No. 3 (2018): September
Publisher : Research Centre of Inorganic Materials and Complexs

Leachate treatment containing methylmercury (CH3Hg+) can be done by using biodegradation method. Bacteria used in methylmercury biodegradation of the bacteria Empedobacter brevis. This study aims to examine the ability of bacteria in degrading methylmercury in leachate and determine the value of ?max and Ks. The degradation process is done with variation of inoculum concentration and incubation time aerobically. The parameters analyzed were the decrease of methylmercury content in the biodegradation process. The results showed that biodegradation of methylmercury by the bacterium Empedobacter brevis at 15% inoculum concentration was the highest decrease efficiency of 81%. The values of ?max and Ks in the bacterium Empedobacter brevis were 0.994 per hour with a substrate concentration of 1.588 mg /l.

Bioacumulation of cadmium (Cd) Within water around the final solid waste disposal (FWD) of Sukawinatan Palembang Deni Julius; Suheyanto Suheryanto; Laila Hanum
Indonesian Journal of Environmental Management and Sustainability Vol. 2 No. 3 (2018): September
Publisher : Research Centre of Inorganic Materials and Complexs

There has been research on the Bioacumulation of Cadmium in the Leachate, Sediment, Sepat fish and watercress within water around the final solid waste disposal (FWD) of Sukawinatan Palembang using Atomic Absorption Spectrophotometric (SSA) technique. This study aims to determine the distribution of cadmium contained in water ecosystem within water around the final solid waste disposal (FWD) of Sukawinatan, as well as bioconcentration factor (BCF) of the biotic compartement to the abiotic compartement . The way is done by wetdestruction sample. The resultant destruction solution was analyzed at a wavelength of 228.8 nm. The results showed that the concentration of cadmium in leachate Inlet 0,0099 mg/L until the Sedapat River 0,0010 mg/L, Sediment Inlet 0,0427 mg/Kg until Sedapat River Sediment 0,0051 mg/Kg, Sepat fish reservoir 0,0099 mg/Kg and Sepat fish Sedapat River 0,0096 mg/Kg along watercress reservoir 0,0042 mg/Kg over Sedapar river 0,0027 mg/Kg. So that distribution of cadmium for water and sediment compartment getting further from leachate inlet to Sedapat river is decreasing. The value of cadmium consentration in leachate is still below the threshold conformable in regulation of environment and forestry ministers no.59 of 2016 is 0,1 mg/L. Distribution on the fish and watercress compartment also descreased to the Sedapat river. Consentration value on the fish and watercress also stil below the quality standard in this SNI 7378;2009 for fish 0,1 mg/Kg and watercress 0,2 mg/Kg. While the value of BCF fish and BCF watercress <100 is still in low category.

Isolation of Indigenous Bacteria from Paddy Field for Methomyl Degradation W Wartono; RA Suwignyo; A Napoleon; Suheryanto Suheryanto
Jurnal Ilmu Alam dan Lingkungan Vol. 12 No. 2 (2021): Jurnal Ilmu Alam dan Lingkungan
Publisher : Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20956/jal.v12i2.17579

Methomyl is an active ingredient of carbamate group pesticide. The uncontrolled application of methomyl may contaminate the water and soil. The objective of this research was to find indigenous bacteria that could degrade the methomyl. The soil samples were taken from the soil of the rice field located in Musi Rawas District, South Sumatera, Indonesia. The soil bacteria that were found to degrade methomyl were isolated by using a medium containing methomyl. There were 2 of 16 isolates that could grow in a high concentration of methomyl and they were Acinetobacter baumannii and Bacillus megaterium.

Review : Pollution due to Coal Mining Activity and its Impact on Environment Andi Arif Setiawan; Dedik Budianta; Suheryanto Suheryanto; Dwi Putro Priadi
Sriwijaya Journal of Environment Vol 3, No 1 (2018): Mining Activities
Publisher : Program Pascasarjana Universitas Sriwijaya

AbstractUtilization of natural resources in the form of coal mines has a positive impact on economic and energy development, in addition to coal mining activities have a negative impact on the environment that result in environmental pollution in soil, water, and air. Pollution begins when clearing land, taking exploitation, transporting, stockpile and when the coal is burned. When land clearing causes damage to forest ecosystems. At the time of exploitation impact on air pollution by coal dust particles, the erosion, siltation of the river, the pollution of heavy metals and the formation of acid mine drainage (AMD). The high acid conditions cause the faster heavy metals such as Hg, Cd, Pb, Cr, Cu, Zn and Ni present in the coal dissolved and carried to the waters. Coal stockpile activity also causes pollution in the air, soil, and water. At the time the coal is burned as an energy source causes the emission of hazardous materials into the air of Hg, As, Se and CO2 gas, NOx, SO2. This condition has an impact on the environment and ultimately on human health. Keywords: coal, pollution, heavy metal, gas emission Abstrak (Indonesian)Pemanfaatan sumber daya alam berupa tambang batubara berdampak positif dalam pembangunan perekonomian dan energi, disamping itu aktivitas penambangan batubara berdampak negatif bagi lingkungan yang berakibat pencemaran lingkungan di tanah, air dan udara. Pencemaran dimulai ketika membuka lahan, pengambilan batubara (exploitasi), pengangkutan, penyimpanan sementara (stockpile) dan saat batubara tersebut dibakar. Ketika pembukaan lahan untuk penambangan batubara, hutan mulai di tebang sehingga menyebabkan kerusakan ekosisitem. Pada saat exploitasi berdampak pada tercemarnya udara oleh partikel debu batubara, terjadinya erosi, pendangkalan sungai, pencemaran logam-logam berat dan terbentuknya air asam tambang (AAT). kondisi asam yang tinggi menyebabkan semakin cepat logam-logam berat seperti Hg, Cd, Pb, Cr, Cu, Zn dan Ni yang ada pada batubara tersebut terlarut dan terbawa ke perairan. Aktivitas penyimpanan sementara (stockpile) batubara juga menyebabkan terjadinya pencemaran di udara, tanah dan air. Pada saat batubara tersebut dibakar sebagai sumber energi menyebabkan emisi bahan berbahaya ke udara berupa Hg, As, Se dan gas CO2, NOx, SO2. Kondisi ini yang berdampak pada lingkungan dan akhirnya pada kesehatan manusia. Katakunci : batubara, polusi, logam berat, emisi gas.

Water Quality Analysis Relation To Phytoplankton Community And Fish Resources in Teluk Gelam Lake, Ogan Komering Ilir Septika Putri Anggraini; Suheryanto Suheryanto; Herpandi Herpandi
Sriwijaya Journal of Environment Vol 6, No 3 (2021): Environmental Health and Safety
Publisher : Program Pascasarjana Universitas Sriwijaya

This study aimed to analyze the quality of the waters and its relationship with the structure of phytoplankton communities and fish resources. This research was conducted in March 2021 at lake Teluk Gelam Ogan Komering Ilir. Phytoplankton sampling has been done once with 3 replays and there are 5 station points. Measurement of water quality parameters physical and chemical waters include temperature, pH, dissolved oxygen (DO), ammonia, brightness, turbidity, depth, nitrite, nitrate, and phosphate. Water quality analysis was calculated using the pollution index method (IP) and evaluated based on environmental quality standards according to the Decree of the State Minister for the Environment Number 115 of 2003. Based on the results of research that have been conducted in the lake Teluk Gelam district Ogan Komering Ilir that the overall average parameters of water quality in the lake were still an adequate condition for the life of organisms, especially phytoplankton. And based on the observations on the composition of phytoplankton structures in the waters of the lake Teluk Gelam found 3 classes of phytoplankton consisting of Bacillariophyceae, Chlorophyceae, and Cyanophyceae with a varied number of genera, while the fertility level of Teluk Gelam lake waters is included in the eutrophic category.

Co-Authors A -, Madjid, A A -, Mara, A A Napoleon Abu Umayah Ady Mara, Ady Afreni Hamidah Aides Lesbani Aldes Lesbani Alfarado, Daniel Andi Arif Setiawan Andi Arif Setiawan, Andi Arif Annisa Filantropie Ar-raafi, Muhammad Fauzan ARINAFRIL ARINAFRIL Arla, Zalanda Vidyani Aslihati Aslihati Aslihayati Aslihayati Bambang Yudono Bidari, Chahaya Dewi Chandra Irsan Chandra Irsan Chandra Irsan Daniel Alfarado Dedik Budianta Deni Julius Desnelli Desnelli Destri Yunita Duwit, Valentino Sewein Dwi Putro Priadi Elisa Nurnawati Elok Nilasari Elvi Sunarsih F. Oesman F. Oesman Fadila Mutmainnah Fatma Ferlinahayati Ferlinahayati Fitra Gustiar, Fitra Fitrah Amelia Fitrah Amelia Gaol, Jonathan Lumban Garmini, Rahmi Hardika, Bangun Dwi Heni Yohandini Herpandi Herpandi Hery Widijanto Imam Chandra Suyuti Indrianti, Echa Muthia Ismarti Ismarti Ismarti, Ismarti Ita Emilia Ita Emilia, Ita Izzati Izzati Jurnal Pepadu K -, Wijaya, K Laila Hanum M. Faizal M. Faizal Madjid, A - Maksuk Mara, A - Mardiati A Mardiati A Maryadi Maryadi Mazidah Mazidah, Mazidah Meli Anggraini Moh. Rasyid Ridho Muhammad Faizal Muhammad Said MUHAMMAD SAID Muharni Muharni Munandar . Musifa, Eva Niko Erlangga Novrikasari Novrikasari Oktari, Vivi Paitwijaya, Nengah Galih Pirmansyah, Wahyu Ridho Poedji Loekitowati Hariani R.A. Suwignyo RA Suwignyo Rahmi Garmini Ramses Ramses Rani Nawang Sari Rini Mutahar Risda Muli Risda Muli Risda Muli, Risda Rizkiani, Delisa Safitri, Agis Safitri, Siska Sakti, Soni Putra Saleh, Muhammad Irsan Samat NR Samat NR Sarno Sarno Septika Putri Anggraini Siti Nuraini Tan Malaka Taufiq Hidayah Taufiq Hidayah Warsinah Warsinah Wartono Wartono Wijaya, K - Yuanita Windusari Yudi Abdul Majid, Yudi Abdul Zazili Hanafiah Zazili Hanafiah Zulkarnain, Mohammad

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