FACULTY OF SCIENCE AND COMPUTER: Recent submissions
Now showing items 441-460 of 1109
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Synthesis of Iron Oxide (Fe2O3)-Xanthan Gum Nanoparticle Composites Its Potential as a Chemical Flooding Media in Enhanced Oil Recovery (EOR)
(Universitas Islam Negeri Syarif Hidayatullah Jakarta, 2023-05-31)Increasing oil consumption in Indonesia encourages an improvement of production using chemical flooding of Enhanced Oil Recovery (EOR) technology. Chemical flooding is an injection method of materials based on polymer and ... -
Pemanfaatan Zeolit Alam Ende sebagai Adsorben Pewarna Metil Merah
(-, 2023-03-17)Textile dye waste that is in the environment has very dangerous non-biodegradable properties. In this study, zeolite was used as an effective and efficient alternative adsorbent to treat azo-type waste, namely methyl red ... -
Pemanfaatan Limbah Organik Menjadi Produk Protein Imun dan Pengaplikasian pada Pertumbuhan Ayam Pedaging
(2023-03-20)Penelitian tugas akhir ini terkait dalam memanfaatkan limbah cair organik untuk diolah menjadi protein imun. Tahapan olahan mencakup campuran dari limbah cair organik berupa air lindi sampah, temu-temuan, minyak nabati ... -
Study of Pyrolysis Kinetics on Domestic Plastic Waste
(AIP Publishing, 2022-12-12)The development of polymer recycling is supported by research of degradation kinetics, pyrolysis products, and even reaction mechanisms. In this research, non-isothermal kinetic methods were used to estimate activation ... -
Temperature Effect on Densification of Banana Peels Briquette
(Elsevier, 2020-01-16)As a lignocellulose source, banana peel has possibility to convert to be a solid biofuel. This current research applied Tanduk banana peels waste for main material of briquette. The aim of this research is to observe the ... -
Preliminary study on effect of oil additives in engine lubricant on four-stroke motorcycle engine
(Elsevier, 2018-10-03)This research focused on effect of commercial oil additive (COA) with engine lubricants of four-stroke motorcycle engine with 110 cc of cylinder. The mineral engine lubricant (MEL) and semi-synthetic engine lubricant (SSEL) ... -
Palm Kernel Oil Based Lubricant: The Role of Fe Modified on Y-Zeolite During Synthesis
(Springer, 2022-02-23)Palm oil is considered as the most promising renewable resources for the production of biolubricant due to their high availability non-toxic, biodegradable and metal adhering properties. The main purpose of this research ... -
Performance of Bayah Natural Zeolite in Biolubricant Synthesis of PaIm Kernel Oil
(Springer, 2022-02-23)The abundance of local palm oil stocks in Indonesia makes a reason to process palm oil based oleochemical products into biolubricant products. Besides that, there is a demand to lind a bio-based lubricant that is more ... -
Performance of binders in briquetting of durian peel as a solid biofuel
(Elsevier, 2018-10-03)As a consequence of an increasing in durian season in a year, many durian peels become a garbage. However, the valuable contents in durian peel namely lignin and cellulose are wasted away. These contents have high possibility ... -
Preliminary Observation on Temperature Effect of Briquetting Cow Manure as a Solid Biofuel
(Springer, 2020-06-02)The depletion of fossil fuel turns the application of biofuel as an alternative fuel. Conversion of cow manure into briquette is the alternative to reutilize valuable chemical in cow manure. The aim of this study is to ... -
Young Coconut Waste as Greener Desiccant Alterative in Desiccant Dehumidifier
(IOP Publishing, 2020-06-17)Due to tropical climate in Malaysia, humidity control becomes a challenge, hence dehumidifiers are designed to control the relative humidity in order to achieve the optimal thermal comfort. In existing desiccant dehumidifiers, ... -
Potential Sugarcane Bagasse for Sugar Factory Water Treatment
(AIP Conference Proceedings, 2022-12-12)Currently the sugar factory industry in Indonesia is growing rapidly and the demand for sugar is getting higher. From the production process, the sugar factory industry produces liquid waste that contains high organic ... -
Water hyacinth: Potential and Threat
(Elsevier, 2020-01-16)Water hyacinth in scientific name is known as Eichhornia crassipes. As an aquatic pest plant, water hyacinth are growing inwater flow, rivers and lakes. Water hyacinth can spread rapidly from the normal size to two times ... -
Hands On Data Science and Machine Learning for Geophysics
(2023-03)This module aims to provide the hands-on data science and machine learning for Geophysics Engineering students. Data Science and Machine Learning for Geophysics basically 70% theory and 30% practice/hands on. This book ... -
Pyrolysis of biomass: Potential and applications
(UTeM Press, Universiti Teknikal Malaysia Melaka, 2022-08-30)Pyrolysis is a chemical decomposition process technique of biomass through heating without oxygen. The amount of biomass on earth is very abundant. The content of biomass such as cellulose and lignin makes biomass a material ...