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All Journal Chemica: Jurnal Ilmiah Kimia dan Pendidikan Kimia KOVALEN: Jurnal Riset Kimia Al-Kimia MATAPPA: Jurnal Pengabdian Kepada Masyarakat Jurnal Serambi Engineering Astonjadro DedikasiMU: Journal of Community Service
Ismail Marzuki
Universitas Fajar
Religion Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Social Sciences

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PKM-Produksi Abon Ikan Asin Jenis Kerapu (Epinephelus fuscogut-tatus) Sebagai Inovasi Olahan Berdaya Jual Tinggi Marzuki, Ismail; Pratama, Irham; Amaliah, Fauzia; Iryani, Andi Sry; Gala, Selvina
MATAPPA: Jurnal Pengabdian Kepada Masyarakat Volume 4 Nomor 1 Tahun 2021
Publisher : STKIP Andi Matappa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31100/matappa.v4i1.903

Abstract

The purpose of this PKM is to improve the welfare of target housewives through management, production, marketing and community assistance in making shredded salted fish made from grouper fish. The method applied is in the form of production technology transfer, packaging, marketing, business financial accounting management, website creation and business partnerships with users. PKM is carried out in production houses owned by the community independently. The results of the PKM are in the form of production of shredded salted fish made from grouper by housewives with the skills and capabilities of production, marketing, and financial management that are carried out independently. The group already has marketing partners and permanent raw material sourcing partners. Their product of shredded salted grouper is named Assahra. This business has at least provided new jobs for ± 7 housewives, including additional income for them. The conclusion from this PKM activity is that the production of shredded Assahra grouper is feasible to continue and can be managed independently by the target community, providing new work barriers, additional income and the product of shredded salted grouper is favored by consumers.
SOSIALISASI KEKAYAAN INTELEKTUAL DI DESA BANYUURIP KECAMATAN KEDAMEAN KABUPATEN GRESIK DI ERA REVOLUSI INDUSTRI 4.0 Umam, Nanang Khoirul; Marzuki, Ismail; Bakhtiar, Afakhrul Masub
DedikasiMU(Journal of Community Service) Vol 2 No 3 (2020): DedikasiMU (Journal of Community Service), September 2020, ISSN: 2716-5140, E-ISS
Publisher : universitas Muhammadiyah Gresik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30587/dedikasimu.v2i3.1661

Abstract

Desa Banyuurip merupakan salah satu desa yang berada di Kecamatan Kedamean Kabupaten Gresik. Lokasi Desa Banyuurip berada pada Gresik bagian selatan dan berbatasan langsung dengan Kabupaten Sidoarjo. Letak geografis ini sangat berpengaruh pada mata pencaharian penduduk di desa tersebut. Mayoritas penduduk merupakan petani namun pemuda di sana lebih memilih menjadi karyawan swasta yakni bekerja di pabrik-pabrik. Beberapa UMKM di desa tersebut sudah mulai sedikit peminatnya karena tidak adanya penurus pelaku usaha yang sudah dijalankan. Produk-produk yang dihasilkan misalnya sabun berbahan dasar bambu hanya dikelola oleh masyarakat yang usianya sudah lanjut karena pemuda di sana lebih memilih untuk bekerja sebagai karyawan swasta. Situasi seperti ini akan mengancam eksistensi pelaku usaha produk-produk lokal yang berpotensi untuk didaftarkan hak atas Kekayaan Intelektual. Oleh karena itu maka tim pengabdian melakukan inisiasi untuk memberikan sosialisasi kekayaan intelektual di Desa Banyuurip sebagai upaya untuk memberikan wawasan masyarakat terhadap produk yang berpotensi didaftarkan hak atas kekayaan intektual.
Aplikasi Tepung Cacing Tanah (Lumbricus rubellus) Untuk Meningkatkan Kadar Omega-3 Dan Omega-6 Ikan Bandeng (Chanos chanos) Budidaya Tambak Ismail Marzuki; Irwan Paserangi; Muhammad Yusuf Ali
Al-Kimia Vol 8 No 2 (2020): DECEMBER
Publisher : Study Program of Chemistry - Alauddin State Islamic University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-kimia.v8i2.13807

Abstract

The quality of milkfish (Chanos chanos) in ponds cultivation is low. Small body size, pale body surface, odor of mud and low nutritional value cause not compete in the retail market, due to ponds experiencing burnout due to excessive use of synthetic fertilizers and pesticides. The aim of this study was improved the quality of milkfish farming with earthworm flour (Lumbricus rubellus) (TCT). Adding TCT to feed with four different treatments for 30 days. The results showed that the administration of 5%, 10% and 15% TCT, could improve the quality of milkfish ponds, both qualitative and quantitative. Qualitative improvement aspects, namely the surface of the fish's body was brighter, scales cleaner and whiter, the smell of mud was not felt, while the achievement of quantitative aspects was the fish's weight increased sharply in the range of 1.465% - 1.846% per day and omega-3 levels increased in the range of 1.9834 % - 5,5693% and omega-6 increased in the range of 1.4993% - 4.8796% or an increased of nearly 10 times each compared to levels of omega-3 and omega-6 milkfish samples without TCT
Kapasitas Bioadsorpsi Bakteri Simbiosis Spons Laut Terhadap Kontaminan Logam Berat: Bio-adsorption Capacity of Marine Sponge Symbiosis Bacteria on Heavy Metal Contaminants Anggi Angela; Ismail Marzuki
KOVALEN: Jurnal Riset Kimia Vol. 7 No. 1 (2021): Edisi April
Publisher : Chemistry Department, Mathematics and Natural Science Faculty, Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/kovalen.2021.v7.i1.15439

Abstract

Heavy metal pollution in the marine environment is quite high. Arsenic and Mercury are two types of dangerous heavy metals because they are toxic and are often found as components of pollution. The research objective was to determine the bio-absorption capacity and efficiency of sponge symbiotic bacteria against arsenic and mercury contaminants. The bio-absorbent material was used by two bacterial isolates, namely Bacillus licheniformis strain ATCC 9789 (Bl.6), the sponge symbiont Auletta Sp and Acinetobacter calcoaceticus strain PHCDB14 (Ac.8), the sponge symbiont Callyspongia aerizusa. The isolates were prepared through culture, then incubated 2 x 24 hours, suspension Bl.6 and Ac.8 were made, then adapted for 24 hours. Interaction with As3 + and Hg2 + contaminants with a concentration of 100 ppm in vials with time variations 0, 4, 8, 12, 16 days. The resulting interactions are extracted, concentrated, and acidified. The bio-absorption capacity and efficiency were determined based on absorption data using Atomic Absorption Spectrometry (AAS). The average efficiency of the bio-absorption of isolate Bl.6 against As3+ = 99.95%, Hg2+ = 88.49%, while isolate Ac.8 against As3+ = 99.95% and Hg2+ = 85.73%. Based on efficiency data, capacity and bio-absorption power relative to Bl.6 = Ac.8 against As3+ and Bl.6 ≥ Ac.8 contaminants to Hg2+. Isolates Bl.6 and Ac.8 adsorbed more strongly against As3+ contaminants than Hg2+.
Pengaruh Temperatur Penyimpanan Terhadap Mutu dan Kualitas Minyak Goreng Kelapa Sawit Fadly Husain; Ismail Marzuki
Jurnal Serambi Engineering Vol 6, No 4 (2021): Oktober 2021
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v6i4.3470

Abstract

The MGKS storage temperature can cause changes in the percentage of free fatty acids (FFA), peroxide number (PV) and oil color so that the quality and quality of the oil decreases. This study aims to comprehensively analyze the factors related to the quality of palm cooking oil based on storage temperature parameters. Titration method is used to determine changes in FFA and PV values, while color determination uses a lovibond tintometer to analyze changes in these parameters based on changes in storage temperature in the range of 18 0C - 36 0C, treatment increases every 2 0C. The average change in the FFA value for every 2 0C increase in the sample Sp.A = 0.1071 %; Sp.B = 0.1097 %; Sp.C = 0.1111 %. Changes in PV of Sp.A samples; Sp.B and Sp.C respectively 1.152 meq/kg; 1.266 meq/kg and 1,352 meq/kg, while the color changes that appear in the three samples are 2.34; 2.46 and 2.67. These results show that every 2 0C increase in MGKS storage temperature affects the quality and quality of the oil. MGKS Sp.A is more stable than samples Sp.B and Sp.C. Changes in the FFA value of the three samples were stable in the temperature range 18 0C - 36 0C. Changes in the FFA value of the three samples were stable in the temperature range of 18 0C - 36 0C. Sp.A samples are more stable in maintaining PV values and color against changes and increases in storage temperature compared to Sp.B and Sp.C.
Identifikasi Komponen Kimia Ekstrak Daun Ketapang (Terminalia cattapa) Berdasarkan Perbandingan Metode Ekstraksi Ismail Marzuki; Melisa Mirsyah; Selfina Gala
Al-Kimia Vol 10 No 1 (2022): JUNI
Publisher : Study Program of Chemistry - Alauddin State Islamic University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/al-kimia.v10i1.25457

Abstract

Screening, characterization and identification of chemical components of typical Indonesian plants are important for the purpose of finding high potential chemical components in the use of primary sources of cosmetic, medicinal and food ingredients. The selection of the right extraction method and the appropriate type of solvent is very decisive in the acquisition of the target chemical components. The brand of this research focuses on the comparison of extraction between soxhletation and maceration methods in identifying the chemical components of Ketapang leaves (Terminalia Catappa). Sample preparation was carried out by selecting fresh, cleaned, dried and mashed Ketapang leaves. The extraction was carried out in two stages using two types of solvents, namely the first stage of extraction using ethanol. Obtained a dilute extract, then concentrated using a rotary evaporator. The second extraction used n-hexane as solvent. There are 4 kinds of extracts, each ethanol extract and n-hexane extract by applying the soxhletation and maceration method. The results obtained showed that: the application of the maceration method to the identification of chemical components of ketapang leaves gave relatively better separation results than the soxhletation method. The number of chemical components identified from the ethanol extract of ketapang leaves is ± 20 species which are dominated by fatty acid compounds. There are two groups of chemical compounds identified from ketapang leaves using n-hexane as solvent both in the application of soxhletation and maceration methods with high similarity 90%, namely 4 kinds of chemical components of the fatty acid group (tetradecanoic acid, Hexadecanoic, Octadecanoid, Octadeca-9,12 -Dienoite) and 2 kinds of aliphatic components (methyl cyclopentane, Tetraco Hexane)
Penelusuran dan Distribusi Polutan Logam Berat Merkuri dan Kadmium pada Kawasan Wisata Bahari Kota Makassar Kristian Renden Maduan; Ismail Marzuki
Jurnal Serambi Engineering Vol 7, No 3 (2022): Juli 2022
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v7i3.4239

Abstract

Factors of magnificence, comfort and safety of marine tourism destinations cannot be used as a measure to obtain satisfaction. The quality of the environment and ecosystem of marine tourism areas that are free from harmful pollutants is an important factor to ensure the achievement of health and safety from exposure to harmful and toxic pollutants for every visitor. The purpose of this research is to trace and distribute mercury and cadmium pollutants in Makassar City KWB. Determination of pollutant concentrations Hg2+ and Cd2+ using SSA. Samples were obtained by incidental sampling method at 5 points each on Samalona Island and Kodingareng Keke. The results of the analysis showed that the average pollutant concentration in seawater samples from Samalona Island was ±1.0910 mg/L for Hg2+, and ±0.8893 mg/L for Cd2+, while on Kodingareng Keke Island it was ±0.9347 mg/L and ±0.3870 mg/L. Concentrations of heavy metal pollutants Hg2+ and Cd2+ in sediment samples from Samalona Island were ±1.3646 mg/L and ±1.9056 mg/L, respectively, while the same samples in Kodingareng Keke Island were ±0.8981 mg/L and ±0.6562 mg/L. The concentrations of these two types of pollutants in seawater and sediment samples exceeded the standard MTV of seawater quality. Sources of heavy metal contaminants Hg2+ and Cd2+ in the waters of the two islands of Makassar City KWB are thought to originate from the geological activities of the seabed, industrial operations, hotels and hospitals as well as household activities around the two islands.
Analisis Chromium Hexavalent dan Nikel Terlarut dalam Limbah Cair Area Pertambangan PT VALE Tbk. Soroako-Indonesia Ismail Marzuki
Chemica: Jurnal Ilmiah Kimia dan Pendidikan Kimia Vol 17, No 2 (2016)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (507.622 KB) | DOI: 10.35580/chemica.v17i2.4679

Abstract

ABSTRAKPengawasan, pengendalian dan tindakan konstruktif dengan menerapkan standar baku mutu limbah cair terhadap industri pertambangan yang menghasilkan limbah cair mengandung logam berat harus dilakukan untuk mencegah terjadinya pencemaran lingkungan, kerugian materil dan timbulnya dampak kesehatan bagi masyarakat sekitar. Analisis terhadap limbah cair yang dihasilkan industri pertambangan bertujuan memastikan diterapkannya ketentuan standar baku mutu lingkungan oleh setiap industri dengan menggunakan metode pengukuran dan analisis parameter derajat keasaman menggunakan pH meter Oakton, padatan total, konsentrasi Chromium hexavalent (Cr6+) menggunakan Spektrofotometer HACH DR 2000 dan Nikel (Ni) terlarut menggunakan ICP-OES. Hasil yang diperoleh berturut-turut: Derajat keasaman (pH) sampel (SP1) rata-rata pH 8,35 dan sampel (SP4) rata-rata pH 8,92. Kadar padatan Total sampel (SP1) tertinggi, 864 mg/L dan terendah, 136 mg/L, sedangkan sampel (SP4), tertinggi, 1.280 mg/L dan terendah, 174 mg/L. Konsentrasi Chromium Hexavalent (Cr6+) sampel (SP4), 0,91 mg/L dan sampel (SP1), 0,01 mg/L. Konsentrasi rata-rata Nikel (Ni) terlarut (Soluble Nickel) sampel (SP1) rata-rata, 0,08 mg/L, dan sampel (SP4), 0,07 mg/L. Berdasarkan hasil yang diperoleh disimpulkan bahwa kedua jenis sampel limbah cair PT. Vale Tbk, Soroako memenuhi syarat empat variabel yang dianalisis dalam standar baku mutu limbah cair.Kata Kunci: Limbah Cair, Pertambangan, Chromium, Nikel terlarut, ICP-OESABSTRACTSupervision, control and constructive action by applying liquid waste quality standards to the mining industry that produces heavy metal wastewater must be done to prevent environmental pollution, material loss and health impact to surrounding communities. The analysis of the liquid waste generated by the mining industry aims to ensure the application of environmental quality standard requirements by each industry using measurement method and parameter analysis of acidity degree using Oakton pH meter, total solid, Chromium hexavalent (Cr6+) of concentration using HACH DR 2000, and Nickel (Ni) of dissolved using ICP-OES Spectrophotometer. Results obtained respectively: The average acidity (pH) of the sample (SP1) averaged pH 8.35 and sample (SP4) averaged pH 8.92. Highest total sample (SP1) solids, 864 mg/L and lowest, 136 mg/L, while sample (SP4), highest, 1.280 mg/L and lowest, 174 mg/L. Concentrations of Chromium Hexavalent (Cr6+) samples (SP4), 0.91 mg/L and samples (SP1), 0.01 mg/L. Mean Soluble Nickel (SP1) average concentration, 0.08 mg/L, and sample (SP4), 0.07 mg/L. Based on the results obtained concluded that both types of waste water samples PT. Vale Tbk, Soroako, meets four variables that are analyzed in liquid waste quality standard.Keywords: Liquid Waste, Mining, Chromium, Dissolved Nickel, ICP-OES
Analysis of clean water needs, quality and availability projections in 2032 (Case study: SMK Negeri 2 Manokwari) Johra Johra; Ritnawati Ritnawati; Ismail Marzuki
ASTONJADRO Vol. 12 No. 1 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i1.8136

Abstract

SMK Negeri 2 Manokwari West Papua Province is one of the vocational high schools that foster 12 competencies in the field of Technology and Engineering with 1,567 people active in 2022. To support daily activities at school, the availability of clean water in the school environment is necessary for washing hands, defecating, and urinating. The availability of clean water is at least balanced with the need for clean water, this is intended to ensure that school needs are fulfilled. This study aims to analyze the need for clean water and clean water quality by quality standards. Clean water needs are analyzed using a mathematical approach based on clean water planning criteria, while the clean water quality analysis is carried out by testing clean water samples through the Manokwari City BPOM laboratory. The results showed that the need for clean water in schools was 17,280 liters/day. Water distribution to bathrooms/toilets, sinks, and public face, uses a piping network sourced from 2 reservoirs with a capacity of 40,400 liters. The source of raw water used is groundwater and pumping systems. For the analysis of clean water quality, the data shows that the temperature parameter = 0.05 oC, pH = 7.88, TDS = 0.3060 mg/L, and coliform number = 27.09 x 10^1 CFU/100 mL, so that the water quality microbiologically does not meet the requirements for sanitary hygiene. While the results of the study showed that the need for clean water in SMK Negeri 2 Manokwari until 2032 reached 33,276 L/day (47.21%). The results of this study are expected to be useful for the development of science for academics in universities, government and society. E, especially for students at SMK Negeri 2 Manokwari, hopefully, it will be interesting reading material in the school library.
Co-Authors Afakhrul Masub Bakhtiar Amaliah, Fauzia Andi Sry Iryani, Andi Sry Anggi Angela Fadly Husain Gala, Selvina Irwan Paserangi Johra Johra Kamarza Mulia, Kamarza Kristian Renden Maduan Melisa Mirsyah Mubarokah Nuriaini Dewi Muhammad Yusuf Ali Praswasti PDK Wulan, Praswasti PDK PRATAMA, IRHAM Ritnawati Makbul Selfina Gala Umam, Nanang Khoirul Widodo Wahyu Purwanto Yuswan Muharam