Time and Amplitude Effect on Nano Magnesium Oxide Synthesis from Bittern using Sonochemical Process

Yunita, Fariza Eka; Natasha, Nadia Chrisayu; Sulistiyono, Eko; Rhamdani, Ahmad Rizky; Hadinata, Asep Hadian; Yustanti, Erlina

doi:10.1088/1757-899x/858/1/012045

Cited by 6 publications

(4 citation statements)

References 20 publications

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“…Based on previous research, particles with very small sizes produced by the ultrasonic destruction method tend to have an agglomeration effect [19]. In order to overcome this problem, surfactant was added during the ultrasonic destruction process.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Investigation of surfactant effect during synthesis of magnesium oxide nanoparticles from bittern using ultrasonic destruction process

Yunita

Sulistiyono

Natasha

et al. 2021

EEJET

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Magnesium oxide (MgO) nanoparticles have been widely used in a variety of applications because of their good surface reactivity. Magnesium oxide from bittern has a larger surface area compared to magnesium oxide from calcined magnesite and magnesium ions precipitation from bittern using sodium hydroxide has higher purity than using calcium hydroxide or ammonium hydroxide. In this research, sodium hydroxide was added to a bittern solution obtaining magnesium hydroxide precipitate, followed by the calcination process to produce magnesium oxide. Nano magnesium oxide was synthesized by the ultrasonic destruction process using ethanol and 2-propanol as media. In this study, sonication time and particle concentration effect on the ultrasonic destruction process were investigated. During the process, the sonication time was varied between 8, 16, 32, 64, and 128 minutes while the magnesium oxide concentration was varied between 1 %, 2 %, and 3 %. Increasing sonication time and particle concentration will decrease the particle size. The previous study shows that particles with very small sizes tend to have an agglomeration effect. The aim of this work is to optimize nano magnesium oxide production from bittern. Surfactant addition was also studied to prevent agglomeration between particles. Four types of surfactant namely anionic (sodium lauryl sulfate), cationic (cetyl tri-methyl-ammonium bromide), amphoteric (fatty acid amido alkyl betaine), and non-ionic (nonylphenol 10 ethoxylated) with a concentration of 1 % and a volume of 0.125 ml were added during the second ultrasonic destruction process. All types of surfactants have a positive effect to prevent agglomeration during the ultrasonic destruction process, with the amphoteric surfactant having the highest performance

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Section: Literature Review and Problem Statementmentioning

confidence: 99%

Investigation of surfactant effect during synthesis of magnesium oxide nanoparticles from bittern using ultrasonic destruction process

Yunita

Sulistiyono

Natasha

et al. 2021

EEJET

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“…Magnesium oxide nanoparticles have been used widely because of their attractive properties, especially their wide bandgap, ability to maintain thermodynamic density, low dielectric stability, and low refractive index [10]. A few strategies can be utilized within the synthesis of magnesium oxide nanoparticles, including combustion [11], synthesis of plant extricates [12], sonochemical synthesis [13], solidstate synthesis [14], and sol-gel synthesis [15]. In this research, synthesis of magnesium oxide by sol-gel method was utilized.…”

Section: Introductionmentioning

confidence: 99%

Techno-Economic Analysis of the Production of Magnesium Oxide Nanoparticles Using Sol-Gel Method

Noorlela

Nandiyanto

Ragadhita

et al. 2023

JMESI

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The purpose of this research is to determine the feasibility of a project in producing magnesium oxide (MgO) nanoparticles using the sol-gel method and to evaluate it from a technical and economic point of view. The sol-gel method is a method that is often used by industry because the process is simpler. Assessment from a specialized point of see is done by calculating the stoichiometry, whereas assessment from a financial viewpoint is decided by a few parameters, such as deciding Gross Profit Margin (GPM), predicting Payback Period (PBP), predicting Cumulative Net Present Value (CNPV), etc. The results of the technical analysis appear that the overall fetched of the gear to create 1,875 kg of MgO nanoparticles per day is 45,373 USD. Payback Period analysis appears that the venture pays off after more than three a long time. This venture is able to compete with PBP capital advertise measures since the venture will return in a brief time. Based on the economic evaluation, it can be concluded that this project is very promising if it is anticipated that losses will occur due to changes in several ideal conditions. The result of this study about are anticipated to be a reference for building more economical, efficient and high-demand MgO nanoparticle production projects.

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“…Sonication is a synthetic method using ultrasonic equipment which has developed into an important synthetic method in liquid-solid chemical reactions [17]. The ultrasonic destruction method has been recognized as a simple and cost-effective method for producing nano-sized materials [18], [19]. By using ultrasound, there will be atomization of the solution to form droplets containing fine and uniform particles which are then dried and pyrolyzed in a furnace to produce a uniform and highly sinterable powder [20].…”

Section: Introductionmentioning

confidence: 99%

“…Yunita et. al used the ultrasonication method to produce nano magnesium carbonate from bittern and produced a material of 195.7 nanometers after sonication with an amplitude of 30% for 16 minutes [19]. Sulistiyono et.…”

Section: Introductionmentioning

confidence: 99%

The effect of using solvent medium in the ultrasonication of silica precipitates

Febriana

Angelina

Mayangsari

et al. 2022

J. Phys.: Conf. Ser.

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In this study, further processing of silica precipitated from sodium silicate was carried out using an ultrasonic transducer. The ultrasonication process was carried out with the aim to obtain smaller particles and uniform distribution of silica precipitated. The ultrasonication process was carried out using three solvents medium in water, ethanol, and ethylene glycol. The effect of solvents used on the distribution and particle size of silica precipitated was observed using Scanning Electron Microscopy-Energy Dispersive X-Ray (SEM-EDX) and Particle Size Analyzer (PSA). From the results of observations using FE-SEM, it was shown that the ultrasonication of silica precipitates with water has the greatest influence on particle size and distribution. While the analysis using PSA did not show any size reduction due to the agglomeration between the particles. The smallest particle size that could be obtained from this process is about 17 nm with average value of 88 nm.

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Time and Amplitude Effect on Nano Magnesium Oxide Synthesis from Bittern using Sonochemical Process

Cited by 6 publications

References 20 publications

Investigation of surfactant effect during synthesis of magnesium oxide nanoparticles from bittern using ultrasonic destruction process

Investigation of surfactant effect during synthesis of magnesium oxide nanoparticles from bittern using ultrasonic destruction process

Techno-Economic Analysis of the Production of Magnesium Oxide Nanoparticles Using Sol-Gel Method

The effect of using solvent medium in the ultrasonication of silica precipitates

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