Analisis Perbandingan Kandungan Fe dan Karakteristik Sifat Listrik Pasir Besi Sungai dan Pantai

Didik, Lalu A.; Aini, Husnul; Zohdi, Ahmad

doi:10.20527/flux.v1i1.7689

Cited by 3 publications

(5 citation statements)

References 13 publications

(16 reference statements)

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“…Research location map is shown by Figure 1. Magnetic mineral samples were taken at 10 meters from the shoreline (for coastal sand) and from the riverbank (for river sand [2,7]. Magnetic mineral samples based on coastal sand and river sand then were analyzed at the Physics Laboratory of UIN Mataram for analysis using SEM-EDX, and BPTP NTB for analysis using AAS.…”

Section: Experimental Methodsmentioning

confidence: 99%

“…Indonesia also has many rivers. Coastal and rivers have very high iron sand potential [2]. In addition, Indonesia consists of several islands, one of which is Lombok Island in West Nusa Tenggara (NTB).…”

Section: Introductionmentioning

confidence: 99%

“…Previous research on iron sand on the island of Lombok has examined the mineral content of coastal iron sand [2,3,6]. However, not many have investigated the morphological analysis of the iron sand [24,25].…”

Section: Introductionmentioning

confidence: 99%

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Morphological Characteristics and Mineral Content Analysis of Magnetic Minerals Based on River and Coastal Sand using SEM-EDX

Meiliyadi¹,

Damayanti²,

Jumliati³

et al. 2021

JSD

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This study aims to analyze the mineral content and morphological characteristics of magnetic minerals based on coastal and river sand. Analysis of minerals content uses Atomic Absorption Spectroscopy (AAS) to determine the content of Fe and Energy Dispersive X-Ray (EDX) to determine the elements of magnetic minerals based on coastal and river sand. While the morphological characteristics were analyzed using Scanning Electron Microscope (SEM). Based on the AAS analysis, magnetic mineral based on coastal sand has higher Fe content (9.03 mg/gram) compared to magnetic mineral based on river sand (8.03 mg/gram). This is also confirmed by EDX analysis where the Fe content of magnetic mineral based on coastal sand is 2.07 ± 0.21%. This value is greater than the Fe content of magnetic mineral based on river sand which cannot be measured by EDX. Morphological analysis using SEM shows that magnetic mineral based on coastal sand has a relatively uniform particle size compared to magnetic mineral based on river sand. The particle size of magnetic minerals based on coastal sand also smaller than magnetic minerals based on river sand. Coastal sand also has finer size compared to river sand. This is because coastal sand sediments are formed due to the energy of sea waves so that they have a smoother structure. While river sand sediments come from limestone deposits that have a fine and coarse structure.

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Section: Experimental Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Morphological Characteristics and Mineral Content Analysis of Magnetic Minerals Based on River and Coastal Sand using SEM-EDX

Meiliyadi¹,

Damayanti²,

Jumliati³

et al. 2021

JSD

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“…This can occur due to the process of transportation by water until it arrives at the river can break the grain. The color of iron sand in rivers can vary, but usually has a brighter color than the color of iron sand in coastal areas (Didik et al, 2020;Nugroho & Basit, 2014).…”

Section: Rivermentioning

confidence: 99%

Fe2O3 Review: Nanostructure, Synthesis Methods, and Applications

Novita,

Ramlan,

Naibaho

et al. 2024

IJSSR

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Iron sand, which contains magnetite iron ore, exhibits unique magnetic properties when exposed to magnetic fields. Iron ore content, including ?-Fe2O3, FeTiO3, Magnetite (Fe3O4), and others, provides potential uses in various industries such as electronics, energy, chemical, ferrofluids, catalysts, and biomedicine. The location of the discovery of iron sand can affect its mineral characteristics and geological conditions. This research aims to develop innovative synthesis methods to produce hematite nanomaterials from iron sand. Nano-size hematite nanoparticles exhibit unique characteristics, including an increase in specific surface area that is beneficial in applications such as gas sensors, catalysts, lithium-ion batteries, and the manufacture of permanent magnets. Through a literature review, this article presents comprehensive insights into the characteristics of iron sand, variations in synthesis methods, and the structure of hematite nanoparticles. Applications of hematite nanoparticles in water treatment, catalysis, and energy storage are also detailed. This article is expected to contribute to the development of innovative nanomaterial technologies as well as explore the potential of iron sand resources for wider industrial applications.

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“…Many studies on iron sand carried out on river iron sand, such as iron sand in the Brantas river and iron sand in the Boli Kiba river in West Kalimantan, as well as beach sand and river sand in the Ketapang and Sungai beaches in the Pringgabaya area [16]. This research was conducted to identify the content of iron sand and to determine the mineral content in river iron sand to reduce the levels of phosphate ions in the water and to analyze the ratio of iron content in beach and river sand [4].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Magnetic Nanosilica Material Based on River Sand to Improve Water Quality

Oktaviana¹,

Meiliyadi²,

Bahtiar³

2022

Konstan

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Research has been carried out on the synthesis of river sand-based nanosilica magnetic material to improve water quality by utilizing iron sand taken from four rivers in the Lombok island region as a natural material for the water filtration process, this study aims to determine whether the iron sand nanosilica magnetic material able to improve the quality of well water or not. This study uses an experimental method where iron sand has gone through the coprecipitation process and the water quality parameters measured are temperature, pH and conductivity. The measurement results showed that well water after being mixed with iron sand decreased for temperature and conductivity parameters and increased for pH parameters. Of the three parameters, only one parameter does not meet the water quality standard requirements, namely the pH value before being mixed with iron sand which is below the standard, which is 6.32. However, after the well water was mixed with the four samples of river iron sand, the pH value increased to 7.99, 7.85, 7.75, and 8.00 so that it was able to meet water quality standards for pH parameters.

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Analisis Perbandingan Kandungan Fe dan Karakteristik Sifat Listrik Pasir Besi Sungai dan Pantai

Cited by 3 publications

References 13 publications

Morphological Characteristics and Mineral Content Analysis of Magnetic Minerals Based on River and Coastal Sand using SEM-EDX

Morphological Characteristics and Mineral Content Analysis of Magnetic Minerals Based on River and Coastal Sand using SEM-EDX

Fe2O3 Review: Nanostructure, Synthesis Methods, and Applications

Synthesis of Magnetic Nanosilica Material Based on River Sand to Improve Water Quality

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