Earticle

초록

영어

We conducted research to evaluate economically and engineering about the synthesis of Magnesium Oxide, MgO, nanoparticles using physicochemical methods. The method used was economic evaluation by calculating GPM, BEP, PBP, and CNPV. The other method used was engineering perspective. MgO nanoparticles were synthesized by reacting Mg(NO3)2 and NaOH with a mole ratio 1: 2. Mg(OH)2 formed was heated and calcined to remove water content and to oxidation to form MgO. An economic evaluation by calculating GPM and CNPV for the production of MgO nanoparticles on an industrial scale shows that the payback period (PBP) occur in the third year and profits increase each year. Tax variations show that the higher of tax, the lower profits received. When there was an increase of selling prices, the profit was greater. The variable cost used is the price of raw material. When there was an increased in the variable cost price, the payback period was longer and the profits was reduced. The benefit of this research is knowing the industrial production of MgO nanoparticles is beneficial. The function of MgO nanoparticles is a material for the manufacture of ceramics and can be used as an antimicrobial in the water filtration process.

목차

Abstract
1. Introduction
2. Experiments
2.1 Theoretical Synthesis of MgO nanoparticles
2.2 Energy and mass balance
2.3 Economic Evaluation
3. Results and Discussion
3.1 CNPV in ideal conditions
3.2 Variation in tax increases
3.3 Variation in Selling Prices
3.4 Variation in Raw Material Prices
4. Conclusion
References

키워드

저자

• Deri Priatna [ Student, Departemen Kimia, Universitas Pendidikan Indonesia, Indonesia ]
• Asep Bayu Dani Nandiyanto [ Associate Professor, Departemen Kimia, Universitas Pendidikan Indonesia, Indonesia ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  The International Journal of Advanced Smart Convergence

• 간기

  계간

• pISSN

  2288-2847

• eISSN

  2288-2855

• 수록기간

  2012~2025

• 십진분류

  KDC 326 DDC 380