PENGOLAHAN AIR LIMBAH SONGKET DENGAN METODE KOLOM ADSORPSI UNTUK MENURUNKAN K…

Songket wastewater has properties that are difficult to decompose in the environment so that it can cause pollution to the environment. Songket wastewater discharged directly into the aquatic environment can reduce oxygen concentration and death of organisms in the waters, while if discharged directly into the soil can cause inhibition of shoot and root growth. This causes the need for a good s…

STUDI TEKNIS METODE PENANGANAN DAN PENGOLAHAN AIR ASAM TAMBANG PADA KPL STOCK…

Air asam tambang adalah salah satu masalah yang dihadapi pada usaha pertambangan batubara. Air asam tambang merupakan air yang terbentuk dari reaksi kimia antara logam Pyrite (FeSd dengan air dan adanya kontak dengan udara. Pada KPL Stockpile 1, air asam tambang berasal dari timbunan batubara di Stockpile 1 dimana batubaranya berasal dari 85% dari T AL dan 15% dari Muara Tiga Besar. Diketahui d…

SUPLEMENTASI ASTAXANTHIN PADA PAKAN UNTUK MENINGKATKAN PERTUMBUHAN DAN EFISIE…

Astaxanthin is a xantophyll group compound within the carotenoid family which functions as an antioxidant, and it can increase the digestion and absorption nutrients on fish. Supplementation astaxanthin on commercial feed is expected to stimulate the growth and increase efficiency of feed utilization by fish. This research aimed to determine the best dose of astaxanthin supplementation on comme…

PERKEMBANGAN OVARI IKAN PUTAK (Notopterus notopterus) YANG DIINJEKSI HUMAN CH…

The bronze featherback (Notopterus notopterus) is a wild species that has not been domesticated. Wild species reared in aquaculture tanks tend to experience disturbances in their reproductive systems. The purpose of this study was to determine changes in the development of N. notopterus ovaries after being injected with human chorionic gonadotropin (hCG). This study was a laboratory experiment.…

KAJIAN EFEKTIVITAS PENGGUNAAN KURIFLOCK PC-702 UNTUK MENGURANGI TSS (TOTAL SU…

Salah satu dampak negatif dari kegiatan pencucian batubara adalah terjadinya kekeruhan air. Terdapat 4 parameter yang menjadi perhatian PT Bukit Asam (Persero),Tbk berdasarkan peraturan Kementrian Lingkungan Hidup tahun 2009 yaitu pH, TSS, F e dan Mn. Semua parameter itu harus memenuhi baku mutu lingkungan sebelum di buang ke badan sungai. Pada musim penghujan laju debit air dan volume air yang…

ANALISIS KARAKTERISTIK AERODINAMIKA AIRFOIL NACA 0012 DENGAN MENGGUNAKAN SOFT…

Research referring to the airfoil technology development as one important part of aerodynamics has been widely applied. Characteristics of airfoil depending of many things, so it can be said that the each airfoil has a speciflc use. In this research, be analyzed of aerodynamics characteristics of airfoil of NACA 0012 using a Software based on Computational Fluid Dynamic (CFD). Purpose of this a…

EVALUASI KINERJA AIR INJEKSI DALAM PENINGKATAN PEROLEHAN MINYAK PADA LAPISAN …

Seiring dengan berjalannya waktu, semakin lama produksi minyak akan semakin menurun. Penurunan produksi minyak ini disebabkan oleh menurunnya tekanan reservoir sehingga tidak mampu lagi memberikan laju produksi yang ekonomis. Oleh karena itu dilakukan suatu usaha untuk meningkatkan perolehan minyak berdasarkan pertimbangan serta cadangan sisa minyak yang masih dianggap ekonomis. Waterjlooding d…

STUDI EKONOMIS PEMILIHAN POMPA TAMBANG KSB 230 KW DIESEL DAN KSB 250 KW LISTR…

PT Bukit Asam (Persero) Tbk merupakan perusahaan milik Badan Usaha Milik Negara yang bergerak di bidang pertambangan batubara dan berlokasi di Tanjung Enim, Sumatera Selatan. Kegiatan penambangan dilakukan dengan metode open pit sehingga terbentuk cekungan yang dalam. Pada musim penghujan, air akan terakumulasi ke dalam cekungan tambang dan menggenangi area kerja sehingga mengganggu kegiatan pe…

ANALISIS KUALITAS AIR ASAM TAMBANG (pH, Fe & Mn) HASIL NETRALISASI DENGAN FLY…

Air Asam Tambang (AAT) adalah air lambang dengan pH rendah yang berasal dari oksidasi pirit yang mengandung sulfida dengan air dan udara sehingga menghasilkan asam sulfida (HiSOj) yang mengandung sulfat bebas. Penanganan air asam lambang bisa dilakukan dengan cara aktif Penanganan aklif dilakukan dengan penambahan bahan kimia seperti kapur dan tawas. Abu terbang dapat digunakan untuk tujuan pen…

UJI KUALITAS PERAIRAN ANAK SUNGAI OGAN KERTAPATI BERDASARKAN INDEKS KEANEKARA…

This study aims to determine the water quality of the Ogan Kertapati tributary in Palembang City through the analysis of macrobenthos diversity index and its contribution to Biology lessons at the high school level. This study also shows the water pollution index through physical and chemical parameter indicators and shows the level of macrobenthos diversity. Sampling was carried out using the …

KESADARAN MASYARAKAT (COMMUNITY AWARENESS) BANTARAN SUNGAI JUARO AKAN DAMPAK …

This research discusses the impact of Juaro river water pollution and public awareness of river water pollution. The aim of this research is to determine the awareness of the people along the Juaro River regarding the impact of water pollution (study in Pulau Rimau 2 District, Banyuasin Regency). The research method used is descriptive qualitative with a descriptive research strategy. Data coll…

STUDI SIFAT FISIK DAN STABILITAS NANOFLUIDA CuO – Al2O3 / AQUADES DENGAN PE…

Nanofluid is a solution consisting of nanoparticles dispersed in a base fluid, typically derived from metals, metal oxides, and various forms of carbon. The addition of nanoparticles to the fluid enhances its thermal, mechanical, and electrical properties. To ensure the stability and uniform distribution of nanoparticles within the fluid, surfactants are used as agents to stabilize and disperse…

PEMANFAATAN TEPUNG DAUN Indigofera zollingeriana SEBAGAI SUBSTITUSI TEPUNG BU…

Feed is a main component to support fish growth. Formulated feed is made up of various ingredients, both animal and plant-based. The plant-based ingredient commonly used as a source of protein in fish feed formulation is soybean meal. However, soybean meal is still imported from abroad. Therefore, there is a need for alternative plant-based ingredients that can be used as a protein source to su…

PEMBERIAN HORMON TIROKSIN DENGAN KONSENTRASI BERBEDA TERHADAP PERSENTASE PENE…

One of the obstacles in snakehead fish farming is the availability of juvenile. The method that can be applied to increase juvenile production, is through hormonal stimulation such as thyroxine hormone. The purpose of this study was to determine the effect of thyroxine hormone for the duration of hatching, the percentage of egg hatching, growth, the percentage of abnormalities, and survival. Th…

Pengelolaan Sumberdaya Air Terpadu

Edition

-

ISBN/ISSN

978-979-420-862-5

Collation

xviii, 242 hlm. : ilus. ; 23 cm.

Series Title

-

Call Number

628.11 Sud p

KINERJA IMPLEMENTASI KEBIJAKAN PROGRAM NATIONAL URBAN WATER SUPPLY PROJECT (N…

This research aims to find out the implementation of the NUWSP program in the SPAM piping network construction activities in Gandus Palembang City carried out by the South Sumatra Regional Settlement Infrastructure Center. The research method used, namely qualitative research methods to discuss and examine a major phenomenon, with descriptive research. Data collection techniques were conducted …

Maestro Chairil Anwar

Edition

-

ISBN/ISSN

-

Collation

CD : 15 min

Series Title

-

Call Number

920.0598 Mae

DEKOLORISASI LIMBAH CAIR INDUSTRI KAIN JUMPUTAN MENGGUNAKAN TUMBUHAN KIAMBANG…

This research aims to determine the level of effectiveness of kiambang plant (Salvinia molesta) phytoremediation in reducing the color content of liquid waste from the jumputan fabric industry. This research was carried out from January to February 2024 at the Biology Education Laboratory, Sriwijaya University. This research is a type of quantitative experimental research using a Completely Ran…

Evaluasi Status Air Wilayah Pertanian: berdasarkan Partisi Penggunaan Energi …

Edition

-

ISBN/ISSN

978-623-467-163-6

Collation

xv, 47 hlm.; ilus.; 23 cm.

Series Title

-

Call Number

631.58 Jun e

PENERAPAN SONIKASI PADA ADSORPSI RHODAMINE B OLEH HIDROCHAR CANGKANG BUAH KAR…

This research uses rubber fruit shells as raw material for making hydrochar. Hydrochar was activated using 5% KOH and modified using Zn(OH)2. This research calculated the rhodamine B adsorption process using the shaker method and sonication method. The optimum conditions for adsorption of rhodamine B by hydrochar – Zn(OH)2 were determined based on variations in adsorbent mass, concentration o…

EFEKTIVITAS FITOREMEDIASI TANAMAN MATA LELE (Lemna minor L.) DALAM MENURUNKAN…

This research aims to determine the level of effectiveness of phytoremediation of catfish eye plants (Lemna minor L.) in reducing the color content of liquid waste from the jumputan industry. The research process was carried out from August to December 2023 at the Biology Education Laboratory, Sriwijaya University. This research is a type of quantitative experimental research using a Completely…

PENGEMBANGAN BAHAN AJAR PENULISAN NASKAH DRAMA SYAIR CENDAWAN PUTIH BERBASIS …

DEVELOPMENT OF FLIPBOOK-BASED LEARNING MEDIA FOR WRINTING SYAIR CENDAWAN PUTIH DRAMA SCRIPT IN IN PALEMBANG TRADITIONAL MALAY THEATER COURSES ABSTRACT This research is motivated by the lack of learning material teaching for writing that can be used by educators and students in Palembang Malay Traditional Theater courses, Indonesian Language and Literature Education study program, Teacher Traini…

KORELASI PEMAHAMAN SYAIR CENDAWAN PUTIH DAN JENIS KELAMIN PADA SISWA KELAS XI…

This study aims to determine the understanding of Syair Cendawan Putih and the relationship between the understanding of Syair Cendawan Putih and gender in class XI high school students at SMAN 02 Palembang, SMAN 08 Palembang, and SMAN 10 Palembang. The subjects of this research were high school class XI students in SMAN 02 Palembang as many as 78 students, SMAN 08 Palembang as many as 78 stude…

HUBUNGAN URINE ALBUMIN CREATININE RATIO TERHADAP KEJADIAN ACUTE KIDNEY INJURY…

THE RELATIONSHIP OF URINE ALBUMIN CREATININE RATIO TO THE INCIDENT OF ACUTE KIDNEY INJURY IN PATIENTS IN THE ICU OF DR MOHAMMAD HOESIN HOSPITAL PALEMBANG ABSTRACT Rr. Marina Rizky Utami1 , Zulkifli2 , Andi Miarta2 , Ziske Maritska3 1Anesthesiology and Intensive Care Resident of Medical Faculty Sriwijaya University/RSUP Dr. Mohammad Hoesin Palembang 2Anesthesiology and Intensive Care Departement…

IMPLEMENTASI PEMROGRAMAN OVER THE AIR (OTA) PADA ESP32 MENGGUNAKAN OTA WEB UP…

The Internet of Things (IoT) has brought extraordinary innovation to the fields of education and industry. Devices that adopt this technology offer a variety of capabilities that vary greatly depending on their constituent components. In the agricultural sector, for example, automation of tasks can lead to higher efficiency and reduced production costs. However, the main challenge in developing…

KELANGSUNGAN HIDUP IKAN JALAI (Channa marulioides) PASCATRANSPORTASI DENGAN L…

Ikan jalai termasuk dalam golongan ikan hias air tawar yang berkerabatan dengan ikan gabus. Dalam perdagangan ikan, transportasi ikan dapat menyebabkan ikan mengalami stres dan bahkan terjadi kematian. Kondisi air media dan lama waktu transportasi berpengaruh pada kelangsungan hidup ikan. Penambahan bahan tertentu dalam air media dan lama waktu transportasi yang tepat dapat meminimalisir kemati…

EFEKTIVITAS EKSTRAK DAUN KAYU MANIS (CINNAMOMUM BURMANNII) UNTUK PENGENDALIAN…

Aeromonas hydrophila bacteria cause Motile Aeromonas Septicemia (MAS) disease in catfish. The use of phytopharmaceuticals is carried out as an alternative for disease control in catfish. One of the materials that be used is the cinnamon leaf plant. This study aimed to test the effectiveness of the use of cinnamon leaf extract through feed as a control of Motile Aeromonas Septicemia (MAS) diseas…

PENETASAN TELUR IKAN BETUTU (Oxyeleotris marmorata) PADA MEDIA pH YANG BERBEDA

Permasalahan dalam pembenihan ikan betutu yaitu rendahnya persentase penetasan telur yang disebabkan karena terhambatnya perkembangan embrio dan kerja enzim penetasan (chorionase). pH berperan dalam proses penetasan telur ikan untuk merangsang keluarnya enzim chorionase. Tujuan penelitian ini adalah untuk menentukan nilai pH yang terbaik terhadap lama waktu penetasan telur, persentase penetasan…

ANALISIS KEBUTUHAN DAN KETERSEDIAAN AIR BAKU DI KAWASAN TANJUNG BARANGAN KOTA…

Population growth is directly proportional to the growth of water demand. Large number of populations will be building a larger residential area. The development of residential areas requires a clean water supply to fulfill household water demand. The purpose of this research were to identify water demand and water availability in the area of Tanjung Barangan Palembang City, and to analyze comp…

PRODUKSI GAS HIDROGEN MELALUI METODE PEM WATER ELECTROLYSIS DENGAN DAN TANPA …

This research on the production of hydrogen gas using Proton Exchange Membrane (PEM) water electrolysis method with and without Microporous Layer (MPL) utilizing Cu2O/C catalyst on both cathode and anode sides, as well as Nafion-212 membrane. The Membrane Electrode Assembly (MEA) consists of a Nafion membrane sandwiched between two electrodes (cathode and anode) placed in the electrolyzer stack…