Cuban barite characterization and its carbothermic reduction in microwave oven
DOI:
https://doi.org/10.3989/revmetalm.2007.v43.i6.88Keywords:
Barite, Carbothermic reduction, Microwave assisted reduction, Barium sulfideAbstract
The Cuban Barite (BaSO4) is characterized by X ray diffraction, chemical analysis and scanning electron microscopy. The principal components are identified and its characteristic morphology is shown. Its carbothermic reduction under microwave irradiation is carried out with the purpose of to improve the yield of this stage during the mineral transformation process in reagent of barium of diverse applications.
Downloads
References
[1] A. N. Gokarn, A.G. Gaikwad y C.A. Phalak, J. Separ. Sci. Technol. 34 (1999) 45-58.
[2] V.V. Ivanov y F.A. Dolgikh, Rusia. Patent 2187388 (2002).
[3] y. Zhao, Z. Zhao, J. Cao y T. Feng, People Republic China. Patent 1299881. (2001).
[4] Z. Wang, W. Li y J. Zhao, Taiyuan Gongye Daxue Xuebao 26 (1995) 77-82.
[5] D. Tu, T. Liu y J. Sun, People Republic China. Patent 1092743, (1994).
[6] J. Pemcheva, Kliment Okhridski 87 (1995) 85-90.
[7] A. Mori, y. Tokida y K. Maki, Japan. Patent núm. 11092139, (1999).
[8] D. Li, D. Ruan, T. Zhang y W. Guo, Huaxue Shijie 29 (1998) 15-23.
[9] J. Neweaster, J. Ind. Miner. 395 (2000) 49-55.
[10] J. Neweaster, J. Ind. Miner. 395 (2000) 56-62.
[11] I. Pelovski. K. Ninova y I. Grunchariv, J. Thermal Anal. 36 (1990) 37-43.
[12] C. Ricardo, R. Acosta y R. López, Rev. Cub. Quím. 10 (1998) 23-27.
[13] D. yuan, Guangzhou Huagong 26 (1998) 18-21.
[14] A.N. Gokarn, S. Pradmam y G. Pathak, Fuel 79 (2000) 821-827. doi:10.1016/S0016-2361(99)00202-1
[15] S. Jagtap, A. Pande y N. Gokarn, Ind. Eng. Chem. 29 (1990) 795-799. doi:10.1021/ie00101a014
[16] L.A. Malysh, L.G. Gaisin y M.F. Volkova, Russ. J. Appl. Chem. 75 (2002) 14-17. doi:10.1023/A:1015592117853
[17] K. J. Rao, y B. Vaidhyanathan, Chem. Mater. 11 (1999) 882-895. doi:10.1021/cm9803859
[18] L. Perreux, A. Loupy y M. Delmotte, Tetrahedron 59 (2003) 2.185-2.189.
[19] A. Loupi, L. Perreux, M. Liagre, K. Burle y M. Moneuse, Pure Appl. Chem. 73 (2001) 161-66. doi:10.1351/pac200173010161
[20] L. Perreux, A. Loupi y F. Volatron, Tetrahedron 58 (2002) 2.155-2.162.
[21] J.Gutierrez-Paredes, A. Romero-Serrano, M.A. Hernandez, F.Chavez-Alcala y B. Zeifret, Rev. Metal. Madrid Vol. Extr. (2005) 443-446.
[22] J. Powder Diffraction Fase, 2000.
[23] O. Quesada y J.C. Llopiz, Universidad de La Habana, Cuba. Patente núm. 22863, 2003.
[24] W. Ricardo, O Quesada y J.C. Llopiz, Tesis de grado, Universidad de Oriente, Cuba, 2000.
[1] A. N. Gokarn, A.G. Gaikwad y C.A. Phalak, J. Separ. Sci. Technol. 34 (1999) 45-58.
[2] V.V. Ivanov y F.A. Dolgikh, Rusia. Patent 2187388 (2002).
[3] y. Zhao, Z. Zhao, J. Cao y T. Feng, People Republic China. Patent 1299881. (2001).
[4] Z. Wang, W. Li y J. Zhao, Taiyuan Gongye Daxue Xuebao 26 (1995) 77-82.
[5] D. Tu, T. Liu y J. Sun, People Republic China. Patent 1092743, (1994).
[6] J. Pemcheva, Kliment Okhridski 87 (1995) 85-90.
[7] A. Mori, y. Tokida y K. Maki, Japan. Patent núm. 11092139, (1999).
[8] D. Li, D. Ruan, T. Zhang y W. Guo, Huaxue Shijie 29 (1998) 15-23.
[9] J. Neweaster, J. Ind. Miner. 395 (2000) 49-55.
[10] J. Neweaster, J. Ind. Miner. 395 (2000) 56-62.
[11] I. Pelovski. K. Ninova y I. Grunchariv, J. Thermal Anal. 36 (1990) 37-43.
[12] C. Ricardo, R. Acosta y R. López, Rev. Cub. Quím. 10 (1998) 23-27.
[13] D. yuan, Guangzhou Huagong 26 (1998) 18-21.
[14] A.N. Gokarn, S. Pradmam y G. Pathak, Fuel 79 (2000) 821-827. doi:10.1016/S0016-2361(99)00202-1
[15] S. Jagtap, A. Pande y N. Gokarn, Ind. Eng. Chem. 29 (1990) 795-799. doi:10.1021/ie00101a014
[16] L.A. Malysh, L.G. Gaisin y M.F. Volkova, Russ. J. Appl. Chem. 75 (2002) 14-17. doi:10.1023/A:1015592117853
[17] K. J. Rao, y B. Vaidhyanathan, Chem. Mater. 11 (1999) 882-895. doi:10.1021/cm9803859
[18] L. Perreux, A. Loupy y M. Delmotte, Tetrahedron 59 (2003) 2.185-2.189.
[19] A. Loupi, L. Perreux, M. Liagre, K. Burle y M. Moneuse, Pure Appl. Chem. 73 (2001) 161-66. doi:10.1351/pac200173010161
[20] L. Perreux, A. Loupi y F. Volatron, Tetrahedron 58 (2002) 2.155-2.162.
[21] J.Gutierrez-Paredes, A. Romero-Serrano, M.A. Hernandez, F.Chavez-Alcala y B. Zeifret, Rev. Metal. Madrid Vol. Extr. (2005) 443-446.
[22] J. Powder Diffraction Fase, 2000.
[23] O. Quesada y J.C. Llopiz, Universidad de La Habana, Cuba. Patente núm. 22863, 2003.
[24] W. Ricardo, O Quesada y J.C. Llopiz, Tesis de grado, Universidad de Oriente, Cuba, 2000.
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2007 Consejo Superior de Investigaciones Científicas (CSIC)
This work is licensed under a Creative Commons Attribution 4.0 International License.
© CSIC. Manuscripts published in both the printed and online versions of this Journal are the property of Consejo Superior de Investigaciones Científicas, and quoting this source is a requirement for any partial or full reproduction.All contents of this electronic edition, except where otherwise noted, are distributed under a “Creative Commons Attribution 4.0 International” (CC BY 4.0) License. You may read here the basic information and the legal text of the license. The indication of the CC BY 4.0 License must be expressly stated in this way when necessary.
Self-archiving in repositories, personal webpages or similar, of any version other than the published by the Editor, is not allowed.
