Magnetic susceptibility and grain size distribution as prospective tools for selective exploration and provenance study of iron sand deposits: A case study from Aceh, Indonesia [PDF]
Heliyon, 2021 Almost all of the iron sand found in Indonesia, from Sumatra to Papua, is sandy deposit. Despite its variety of minerals, iron sand is commonly mined for low economic uses such as building material.
Bijaksana Satria +2 more
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Zero-valent iron sand filtration reduces concentrations of virus-like particles and modifies virome community composition in reclaimed water used for agricultural irrigation [PDF]
BMC Research Notes, 2019 Objective Zero-valent iron sand filtration can remove multiple contaminants, including some types of pathogenic bacteria, from contaminated water. However, its efficacy at removing complex viral populations, such as those found in reclaimed water used ...
Jessica Chopyk +7 more
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Comparative study on antibacterial activities and removal of iron ions from water using novel modified sand with silver through the hydrothermal technique [PDF]
Scientific ReportsThe hydrothermal-calcination technique was used to modify raw sand with silver (Ag) at different weight percentages: 2%, 5%, and 10% using silver nitrate.
Rashad Al-Gaashani +7 more
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Fracture and Structural Integrity, 2023 The article conducts a study on the iron tailings sand concrete's fracture behaviour based on the double-K criterion. Five sets of standard three-point bending beam specimens of concrete with 0%, 25%, 50%, 75% and 100% iron tailings sand replacement ...
Yao Zhang +3 more
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Influence of Sawdust Ash Addition on Molding Sand Properties and Quality of Iron Castings [PDF]
Archives of Foundry Engineering, 2022 Sand molding casting has been widely used for a long time. But, one of its main drawbacks is that surface quality of the castings is not good enough for some applications.
R. Khuengpukheiw +3 more
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Mineral Content and Magnetic Properties of River Iron Sand from Jayapura, Papua
Journal of Magnetism and Its Applications, 2021 In this study, we investigated the mineral content and magnetic properties of river iron sand from Jayapura, Papua. The iron sand was collected from the Waimbow River in the Waibu District, whereas the bulk samples were extracted using a permanent magnet.
Endang Haryati +4 more
doaj +1 more source
Capacitance Value Analysis of Composites of Activated Cashew Shells Charcoal and Iron Sand
Indonesian Journal of Applied Physics, 2022 This study aims to determine the use of iron sand extract and cashew nut shell activated charcoal in the capacitor manufacturing process and determine the effect of grain size on the capacitor capacitance with electrodes from a composite of iron sand ...
Muhammad Anas +5 more
doaj +1 more source
Jurnal Kimia Sains dan Aplikasi, 2020 Nanomaterials have broad and unique applications in various fields. In this research, synthesis of Iron Sand Magnetic Hybrid nanomaterials coated with propyldiethylenetriammine modified silica (PB@SiO2@TA) originating from the coast of Muara Kencan ...
Ricka Prasdiantika +2 more
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Study on Mechanical Properties of the Expansive Soil Treated with Iron Tailings Sand
Advances in Civil Engineering, 2021 Aiming at researching shear strength parameters of expansive soil modified by industrial waste iron tailings sand, the enhancement of expansive soil is explored from macroscopic and microscopic aspects. After characterization and testing by various means,
Chengfu Chu +4 more
doaj +1 more source
Jurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2020 Indonesia is a country that has enormous iron ore and iron sand mine that can be utilized for various industrial purposes. This research has been successfully conducted synthesis and characterization of hematite iron ore and magnetite from iron sand ...
Andia Fatmaliana +2 more
doaj +1 more source