MENENTUKAN DISTRIBUSI POROSITAS KARBONAT FORMASI BATURAJA (BRF) MENGGUNAKAN A…

Edition

-

ISBN/ISSN

-

Collation

xviii, 51 hlm.:ilus.; 28 cm

Series Title

-

Call Number

T633142005

POTENSI KARBON PADA BIOMASSA MANGROVE SILVOFISHERY DAN SEDIMEN DI DESA SIMPAN…

Keberadaan tambak silvofishery di Desa Simpang Tiga Jaya merupakan tempat yang dapat memberikan manfaat bagi kelestarian ekosistem mangrove dan juga hasil perikanan. Mangrove memiliki peran penting terhadap pemanfaatan dalam siklus karbon. Mangrove mampu menyerap karbon dioksida dari atmosfer dan mengubahnya menjadi karbon organik melalui proses fotosintesis dan karbon yang terserap disimpan da…

ANALISIS ESTIMASI SIMPANAN STOK KARBON SEDIMEN MANGROVE DI BAGIAN SELATAN TAM…

VII ABSTRACT Christhofer Sepnorap Sitompul, 08051381924065. Analysis of Mangrove Soil Carbon Stock Estimation in the Southern Part of Sembilang National Park, South Sumatra. (Supervisors : Fitri Agustriani, S.Pi., M.Si and Prof. Dr. Fauziyah, S.Pi) Sembilang National Park is located in the eastern coastal area of South Sumatra Province. The existence of mangroves in Sembilang National Park is t…

ANALISIS POTENSI HIDROKARBON MENGGUNAKAN METODE ATRIBUT SEISMIK PADA “LAPAN…

Lapangan R merupakan salah satu lapangan penghasil minyak bumi yang berada pada Cekungan Sumatera Selatan. Penelitian ini bertujuan untuk melakukan karakterisasi reservoir pada wilayah potensi hidrokarbon sebagai dasar penentuan lokasi pengeboran yang optimal. Data yang digunakan meliputi data seismik 3D PSTM, data well log yang terdiri dari 2 data sumur, data marker, dan data checkshoot. Penel…

ESTIMASI CADANGAN HIDROKARBON DENGAN ANALISIS PETROFISIKA PADA FORMASI BATURA…

Formasi Baturaja merupakan formasi yang memiliki potensi hidrokarbon yang signifikan pada cekungan Sumatera Selatan. Penelitian ini bertujuan untuk mengidentifikasi zona-zona reservoar, mengestimasi porositas, saturasi hidrokarbon, dan cadangan hidrokarbon. Data yang digunakan meliputi data well log yang terdiri dari 4 data sumur, luas area penelitian pada formasi target, Gas Formation Volume F…

STUDI FABRIKASI KOMPOSIT HA/KAOLIN BERPORI MENGGUNAKAN SPACE HOLDER UBI JALAR…

The continuous increase in carbon dioxide (CO2) emissions has encouraged researchers to further study strategies to reduce CO2 concentrations in the atmosphere. Adsorption of solids is one strategy that is of great interest to researchers because it has several advantages. Porous ceramic is a filter of solid material that uses adsorption mechanism in reducing CO2 emission. This study aims to an…

OPTIMASI PEMBUATAN KOMPOSIT HA/SIO2 BERPORI MENGGUNAKAN SPACE HOLDER KACANG H…

The continuous increase in CO2 gas emissions results in a greenhouse effect that causes global warming and is now a serious issue being discussed by the world. Therefore, it is necessary to reduce CO2 gas emissions. This research aims to optimize the manufacture of porous filters from Hydroxyapatite/SiO2 composites on the formation of porosity for optimal carbon dioxide absorption. In this stud…

PENGARUH TIPE SUBSTRAT TERHADAP SIMPANAN KARBON DI PERAIRAN MUARA SUNGAI BANY…

The Banyuasin River Estuary is formed by the confluence of two rivers, the Banyuasin and Lalan Rivers, located in South Sumatra Province. This estuarine area also serves as a discharge site for industrial and domestic waste and is influenced by various human activities in the surrounding area. This study aims to analyze the sediment characteristics and organic carbon content in the waters of th…

PRA RANCANGAN PABRIK PEMBUATAN NATRIUM BIKARBONAT KAPASITAS 60.000 TON/TAHUN

Pabrik pembuatan natrium bikarbonat kapasitas produksi 60.000 ton/tahun direncanakan akan berdiri pada tahun 2030 di Kawasan Candi Industrial Estate, Jl. Gatot Subroto, Kecamatan Ngaliyan, Semarang, Provinsi Jawa Tengah. Natrium bikarbonat pada pabrik ini dibuat melalui proses reaksi metatesis dari bahan baku natrium sulfat dan ammonium bikarbonat menggunakan reaktor Continuous Stirred Tank Rea…

 PENGARUH PROSES PACK CARBURIZING VARIASI HOLDING TIME TERHADAP KEKERASAN BA…

Pack Carburizing is a treatment process where when testing the hardness of the steel surface using carbon content as a hardness enhancer element. In this study, researchers used ST 37 steel which has a carbon content of 0.5% so that it has soft properties and weak strength compared to medium carbon steel and high carbon steel in general. Pack carburizing is a heat treatment process which is use…

KAJIAN SIFAT PETROFISIK ZONA PROSPEK HIDROKARBON DARI DATA LOGGING PADA SUMUR…

In a series of exploration and exploitation of oil and gas, well log (Well Logging) plays an important role to determine the condition of subsurface formations such as petrophysical properties of rock and fluid types which include porosity, permeability, and water saturation. Study of petrophysical properties, and potential hydrocarbon fluid types can be done by qualitative analysis (reading lo…

PENGARUH PENGGUNAAN MOLASE DAN TAPIOKA SEBAGAI SUMBER KARBON DALAM PEMBENTUKA…

Biofloc technology is a system of utilizing inorganic nitrogen waste with probiotic bacteria so that it can be eaten by fish. One important component in biofloc is a carbon source such as molasses. However, the use of molasses as a carbon source is difficult to obtain. Therefore, alternative carbon sources are needed, one of which is tapioca starch. This study aims to determine the effect of th…

PENDUGAAN KARBON TUMBUHAN BAWAH DAN SERASAH PADA TANAMAN SAWIT UMUR 14 TAHUN …

Oil palm (Elaeis guineensis Jacq.) is an annual crop that has the potential to absorb carbon emissions. In oil palm plantations, it is common to find weeds of various species that grow under stands of oil palm trees (understory). Undergrowth in oil palm plantations can be a land cover plant as well as a significant carbon store in addition to oil palm plants themselves. This study aims to deter…

PENDUGAAN PENAMBATAN KARBON PADA TANAMAN KELAPA SAWIT UMUR 10 TAHUN DI LAHAN …

Peatlands have great potential for carbon storage but are vulnerable to degradation due to land conversion and fires, which increase carbon emissions into the atmosphere. Oil palm (Elaeis guineensis Jacq.) Can absorb carbon through photosynthesis and store it in biomass. This study aims to estimate the amount of carbon stored in 10 years old oil palm trees in the peatlands of PT. Waimusi Agroin…

STUDI PERHITUNGAN CADANGAN SISA MINYAK BERDASARKAN KURVA PENURUNAN PRODUKSI D…

Untuk menentukan cadangan hidrokarbon suatu reservoir dapat dilakukan dengan metode kurva penurunan produksi (decline curve). Berdasarkan hasil evaluasinya, maka metode kurva penurunan produksi hanya menggunakan data laju produksi, data kumulatif produksi dan waktu produksi. Metode kurva penurunan produksi ini digunakan untuk menentukan Ultimale Recovery, Remaining Reserves, dan Remaining Life.…

KONVERSI KARBON DIOKSIDA MENJADI METANOL DENGAN KATALIS Cu2O/C DAN Cu2O-ZnO/C…

Conversion of Carbon Dioxide into Methanol with Cu2O/C and Cu2O-ZnO/C Catalysts with Varying Electrical Voltage and Reaction Time is carried out using MEA consisting of an proton exchange membrane and electrodes. The electrodes were characterized using the Scanning Electron Microscope - Energy Dispersive X-Ray (SEM-EDX) method to show the morphology, electrode thickness and Cu content contained…

PENGOLAHAN LIMBAH CAIR KELAPA SAWIT DENGAN PROSES ELEKTROKOAGULASI, FILTER KA…

Palm oil mill effluent (POME) is a type of agro-industrial organic waste in the form of water, oil and organic solids originating from the by-products of the processing of fresh fruit bunches (FFB) of oil palm to produce Crude Palm Oil (CPO). Palm oil waste pollution can reduce environmental quality which will indirectly be harmful to the environment and human health. This research was conducte…

STUDI ANALISIS SIFAT PETROFISIK PADA LAPISAN HIDROKARBON DI SUMUR X LAPANGAN …

Analisis petrofisik pada batuan dilakukan untuk mengetahui kedalaman zona produktif hidrokarbon dan ketebalan zona tersebut. Analisis ini dilakukan pada sumur X lapangan Y pada kedalaman 2270 m - 2402.59 m. Analisa ini menggunakan data log. Jenis log yang digunakan yaitu log sinar gamma, log resistivitas , log neutron dan log densitas. Data digital logging diolah secara statistik guna mendapatk…

PENGARUH VARIASI SUHU PROSES QUENCHING SODIUM CHLORIDE TERHADAP UJI KEKERASAN…

Medium carbon steel has a carbon content of about 0.42% to 0.60%. In use, carbon steel is being used as a component of automobile axles, crankshafts, boiler rails. The purpose of this study was to determine the effect of temperature variations on the hardness of medium carbon steel. The method used in this research is the experimental method. Specimens are heated using a heating furnace with a …

PENGARUH MEDIA PENDINGIN MAGNESIUM SULFAT PADA PROSES QUENCHING TERHADAP KEKE…

Baja ST 30 memiliki kandungan karbon kurang dari 0,30 % sehingga memiliki sifat yang lunak dan kekuatan yang lemah dibandingkan baja karbon menengah dan baja karbon tinggi. Quenching merupakan suatu proses pengerasaan pada baja yang dilakukan dengan cara di panaskan mencapai batas austenite. Tujuan penelitian untuk mengetahui pengaruh media pendingin magnesium sulfat pada proses quencing terhad…

PENGARUH INHIBITOR EKSTRAK DAUN RAMBUTAN TERHADAP LAJU KOROSI PADA BAJA KARBO…

Inhibitor yaitu suatu zat yang jika ditambahkan dalam jumlah sedikit dapat menghambat laju korosi. Penelitian ini menggunakan inhibitor daun rambutan yang diberikan pada spesimen baja AISI 1045 dengan cara diberi perlakuan quenching dengan suhu 850 oC agar inhibitorn ya bisa terserap kedalam spesimen dengan baik. Tujuan dari penelitian ini yaitu untuk mengetahui pengaruh inhibitor daun rambutan…

PENGARUH VARIASI KUAT ARUS PADA PENGELASAN GMAW TERHADAP STRUKTUR MIKRO DAN U…

Penelitian ini bertujuan untuk mengetahui perbandingan kekuatan tarik, dan struktur mikro pada material baja karbon sedang AISI 1050 setelah dilakukan pengelasan GMAW dengan kampuh X dan arus listrik yang digunakan 95 A dan 105 A. Metode penelitian yang digunakan adalah penelitian eksperimen, berdasarkan perlakuan yang diberikan oleh peneliti yaitu berupa pengelasan dengan menggunakan las GMAW …

PENGARUH KETERDAPATAN ATRIBUT CLEAT TERHADAP PERMEABILITAS BATUBARA PADA AREA…

The research was conducted at PIT BME in the work area of PT. Ansaf Inti Resources with scope limited to seam c and seam d. The purpose of this research is to find out how the influence of the cleat attribute and its relation to coal permeability. The research method used includes literature study, field observations in the form of measuring cleat attributes (orientation, spacing, aperture, den…

ANALISA KARAKTERUSTIK DAN MODEL PESEBARAN LAPISAN BATUBARA PADA PT BATUALAM S…

The study was located in Gumay Talang District, Lahat Regency, South Sumatra. The research location is located in the South Sumatra Basin and is included in the Muaraenim Formation (Tmpm). The study was conducted to determine the characteristics and distribution patterns of coal seams at the location. The methods used in this study are well logging and startmodel methods. Lithology found at the…

PROFIL VERTIKAL KONSENTRASI KANDUNGAN KARBON ORGANIK DAN TEKSTUR SEDIMEN DI S…

Tanjung Api-Api port is a sea crossing port that connects South Sumatra and Bangka Island, Tanjung Api-Api port is located in the waters of Tanjung Api-Api South Sumatra Banyuasin district. The purpose of this study was to analyze and determine the type of texture and shape of the vertical profile of organic carbon content in sediments. This research was conducted in November 2022 around the po…

APLIKASI KOMPOSIT SENG HIDROKSIDA – KARBON AKTIF DARI CANGKANG BUAH KARET (…

The textile industry produces a lot of dye waste in liquid form. One of the pollutants in dye waste is rhodamine B, included in carcinogenic dyes and dangerous when exposed to living things. Method that can be used to overcome this problem is the adsorption method using activated carbon. Preparation of activated carbon from rubber fruit shells (Hevea brasiliensis) which was activated using H3PO…

PENGARUH TEMPERATUR DAN JENIS AKTIVATOR PADA PEMBUATAN KARBON AKTIF DARI TEMP…

Many palm oil processing factories will produce waste that has not been utilized optimally in the form of palm oil shells. Oil palm shell can be used as an adsorbent to overcome environmental problems. Lead metal is a type of metal that can pollute the environment, is toxic and includes the B3 heavy metal. Production of activated carbon from oil palm shells with variations in temperature and ty…

PENGARUH KONSENTRASI AKTIVATOR HCl PADA PEMBUATAN KARBON AKTIF TEMPURUNG KELA…

Oil palm shell has high cellulose content so that it can be utilized as activated carbon for heavy metal absorption. Activated carbon from oil palm shells was prepared by varying HCl concentration, adsorbent weight and contact time. Activated carbon was characterized using FTIR and lead metal (Pb) was analyzed using SSA. The results of the characterization of activated carbon of oil palm shell …

Prosiding Training of Trainers (TOT) : Penghitungan dan Monitoring Karbon Hutan

Edition

-

ISBN/ISSN

978-602-7954-07-6

Collation

viii, 208 hlm.; 23 cm.

Series Title

-

Call Number

662.9 Tim p

ANALISIS KINERJA BATERAI LIVO3 ION DENGAN KARBON KANGKUNG AIR SEBAGAI ANODA.

Penelitian ini dilakukan dengan memanfatkan kangkung air yang banyak ditemukan di daerah rawa. Kangkung air dipetik dan diambil batangnya untuk dijadikan karbon melalui proses hidrotermal dan pirolisis. Karbon yang berasal dari kangkung air mempunyai pori-pori yang dapat digunakan pada anoda baterai litium ion. Sedangkan katoda yang digunakan adalah LiVO3 yang dihasilkan dari proses hidrotermal…