Co2 + ba(oh)2 = baco3 + h2o
Drs. Made Sumadiyasa, M. Si., MADE SUMADIYASA and Ir. Ida Bagus Sujana Manuaba,M.Sc., Ida Bagus Sujana Manuaba and Ir. Putu Suardana,M.Si., PUTU SUARDANA (2018)Barium Hydroxide Octahydrate (Ba(OH)2 8H2O) as a Substitute Alternative for Barium Carbonate (BaCO3) in Synthesis Superconductor of Nd1Ba2Cu3O7-d Phase. Journal of Materials Science and Chemical Engineering, 6 (7). ISSN 2327-6053
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Abstract
One of the basic ingredients in conventional preparation of cuprates-based supercon-ducting materials such as the Nd-Ba-Cu-O superconducting system, especially the Nd1Ba2Cu3O7-? phase is Barium Carbonate (BaCO3).
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It has the potential to produce the carbon dioxide (CO2) air pollutant. Therefore it is necessary to look for other mate-rials as the source of Ba atom which does not produce CO2 gas. In this research has been successfully made the Nd1Ba2Cu3O7-? phase with the Barium Hydroxide Octahy-drate (Ba(OH)2.8H2O) as a source of Ba atom. The results of the characterization XRD has been shown the main peaks of the Nd1Ba2Cu3O7-? phase. Refinement of the XRD data by using Rietica software, obtained the value of GofF (Goodness of Fit) = 1.7023 and lattice parameter a?b
| Article |
| L Education > L Education (General) |
| Faculty of Law, Arts and Social Sciences > School of Education |
| USDI USDI Universitas Udayana |
| 20 Jul 2020 12:24 |
| 20 Jul 2020 12:24 |
| https://acsantangelo1907.com/id/eprint/22420 |
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