TY  - JOUR
AU  - Casas-Luna, Mariano
AU  - Torres-Rodríguez, Jorge Alberto
AU  - Valdés-Martínez, Omar Uriel
AU  - Obradović, Nina
AU  - Slámečka, Karel
AU  - Maca, Karel
AU  - Kaiser, Jozef
AU  - Montúfar, Edgar B.
AU  - Čelko, Ladislav
PY  - 2020
UR  - https://linkinghub.elsevier.com/retrieve/pii/S027288421933620X
UR  - https://dais.sanu.ac.rs/123456789/6942
AB  - Wollastonite (CaSiO3) based porous structures are useful in a wide range of applications including catalysis. Furthermore, the use of additive manufac…
PB  - Elsevier
T2  - Ceramics International
T1  - Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior
SP  - 8853
EP  - 8861
VL  - 46
IS  - 7
DO  - 10.1016/j.ceramint.2019.12.130
UR  - https://hdl.handle.net/21.15107/rcub_dais_6942
ER  - 

@article{
author = "Casas-Luna, Mariano and Torres-Rodríguez, Jorge Alberto and Valdés-Martínez, Omar Uriel and Obradović, Nina and Slámečka, Karel and Maca, Karel and Kaiser, Jozef and Montúfar, Edgar B. and Čelko, Ladislav",
year = "2020",
abstract = "Wollastonite (CaSiO3) based porous structures are useful in a wide range of applications including catalysis. Furthermore, the use of additive manufac…",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior",
pages = "8853-8861",
volume = "46",
number = "7",
doi = "10.1016/j.ceramint.2019.12.130",
url = "https://hdl.handle.net/21.15107/rcub_dais_6942"
}

Casas-Luna, M., Torres-Rodríguez, J. A., Valdés-Martínez, O. U., Obradović, N., Slámečka, K., Maca, K., Kaiser, J., Montúfar, E. B.,& Čelko, L.. (2020). Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior. in Ceramics International
Elsevier., 46(7), 8853-8861.
https://doi.org/10.1016/j.ceramint.2019.12.130
https://hdl.handle.net/21.15107/rcub_dais_6942

Casas-Luna M, Torres-Rodríguez JA, Valdés-Martínez OU, Obradović N, Slámečka K, Maca K, Kaiser J, Montúfar EB, Čelko L. Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior. in Ceramics International. 2020;46(7):8853-8861.
doi:10.1016/j.ceramint.2019.12.130
https://hdl.handle.net/21.15107/rcub_dais_6942 .

Casas-Luna, Mariano, Torres-Rodríguez, Jorge Alberto, Valdés-Martínez, Omar Uriel, Obradović, Nina, Slámečka, Karel, Maca, Karel, Kaiser, Jozef, Montúfar, Edgar B., Čelko, Ladislav, "Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior" in Ceramics International, 46, no. 7 (2020):8853-8861,
https://doi.org/10.1016/j.ceramint.2019.12.130 .,
https://hdl.handle.net/21.15107/rcub_dais_6942 .

TY  - JOUR
AU  - Casas-Luna, Mariano
AU  - Torres-Rodríguez, Jorge Alberto
AU  - Valdés-Martínez, Omar Uriel
AU  - Obradović, Nina
AU  - Slámečka, Karel
AU  - Maca, Karel
AU  - Kaiser, Jozef
AU  - Montúfar, Edgar B.
AU  - Čelko, Ladislav
PY  - 2020
UR  - https://linkinghub.elsevier.com/retrieve/pii/S027288421933620X
UR  - https://dais.sanu.ac.rs/123456789/8943
AB  - Wollastonite (CaSiO3) based porous structures are useful in a wide range of applications including catalysis. Furthermore, the use of additive manufac…
PB  - Elsevier
T2  - Ceramics International
T1  - Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior
SP  - 8853
EP  - 8861
VL  - 46
IS  - 7
DO  - 10.1016/j.ceramint.2019.12.130
UR  - https://hdl.handle.net/21.15107/rcub_dais_8943
ER  - 

@article{
author = "Casas-Luna, Mariano and Torres-Rodríguez, Jorge Alberto and Valdés-Martínez, Omar Uriel and Obradović, Nina and Slámečka, Karel and Maca, Karel and Kaiser, Jozef and Montúfar, Edgar B. and Čelko, Ladislav",
year = "2020",
abstract = "Wollastonite (CaSiO3) based porous structures are useful in a wide range of applications including catalysis. Furthermore, the use of additive manufac…",
publisher = "Elsevier",
journal = "Ceramics International",
title = "Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior",
pages = "8853-8861",
volume = "46",
number = "7",
doi = "10.1016/j.ceramint.2019.12.130",
url = "https://hdl.handle.net/21.15107/rcub_dais_8943"
}

Casas-Luna, M., Torres-Rodríguez, J. A., Valdés-Martínez, O. U., Obradović, N., Slámečka, K., Maca, K., Kaiser, J., Montúfar, E. B.,& Čelko, L.. (2020). Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior. in Ceramics International
Elsevier., 46(7), 8853-8861.
https://doi.org/10.1016/j.ceramint.2019.12.130
https://hdl.handle.net/21.15107/rcub_dais_8943

Casas-Luna M, Torres-Rodríguez JA, Valdés-Martínez OU, Obradović N, Slámečka K, Maca K, Kaiser J, Montúfar EB, Čelko L. Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior. in Ceramics International. 2020;46(7):8853-8861.
doi:10.1016/j.ceramint.2019.12.130
https://hdl.handle.net/21.15107/rcub_dais_8943 .

Casas-Luna, Mariano, Torres-Rodríguez, Jorge Alberto, Valdés-Martínez, Omar Uriel, Obradović, Nina, Slámečka, Karel, Maca, Karel, Kaiser, Jozef, Montúfar, Edgar B., Čelko, Ladislav, "Robocasting of controlled porous CaSiO3–SiO2 structures: Architecture – Strength relationship and material catalytic behavior" in Ceramics International, 46, no. 7 (2020):8853-8861,
https://doi.org/10.1016/j.ceramint.2019.12.130 .,
https://hdl.handle.net/21.15107/rcub_dais_8943 .

TY  - CONF
AU  - Trajković, Isaak
AU  - Obradović, Nina
AU  - Marinković, Aleksandar
AU  - Casas Luna, Mariano
AU  - Pavlović, Vladimir B.
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/6920
AB  - The maximal allowed concentration (MAC) for As(V) in water decreased from 50 to 10 μg/l, by considering the harmful effects of arsenic on the environment and human health. In order to achieve the established rigorous requirements, it is necessary to develop new materials and design new forms of adsorbents that can reduce the concentration of arsenic in drinking water. In this paper, the synthesized magnetite/3D-printed wollastonite hybrid sorbent was used to remove As(V) from aqueous solutions. 3D-printed wollastonite was obtained using the 3D-printing technique from methylhydrocyclosiloxane and calcium carbonate as precursors. Synthesis of adsorption material was carried out by depositing magnetite from an iron(II)-sulfate solution by potassium hydroxide on 3D-printed wollastonite. The adsorption properties of the hybrid adsorbent depend on the properties of magnetite and its porosity. This could be achieved by modifying the processes of depositing magnetite on the porous 3D-printed wollastonite. Characterization of the obtained material was performed using FTIR, SEM and TG-DTA. An investigation of the sorption properties of hybrid adsorbents was carried out for As(V) removal - one relative to the starting pH value of the solution, the adsorbent mass, the temperature and the adsorption time. Determination of adsorption parameters was performed by applying Langmuir, Freundlich and Dubinin- Radushkevich equations. Kinetics, using pseudo-first, pseudo-second and second order equations, as well as diffusion rate were determined using Veber-Moris and HSDM models. Determination of kinetics and adhesion parameters at three different temperatures enabled the calculation of thermodynamic and activation parameters of the adsorption process, which contributed to a better understanding of the adsorption mechanism.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VIII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 23-25. September 2019
T1  - Application of magnetite/3D-printed wollastonite hybrid sorbent for As(V) removal from water
SP  - 52
EP  - 52
UR  - https://hdl.handle.net/21.15107/rcub_dais_6920
ER  - 

@conference{
author = "Trajković, Isaak and Obradović, Nina and Marinković, Aleksandar and Casas Luna, Mariano and Pavlović, Vladimir B.",
year = "2019",
abstract = "The maximal allowed concentration (MAC) for As(V) in water decreased from 50 to 10 μg/l, by considering the harmful effects of arsenic on the environment and human health. In order to achieve the established rigorous requirements, it is necessary to develop new materials and design new forms of adsorbents that can reduce the concentration of arsenic in drinking water. In this paper, the synthesized magnetite/3D-printed wollastonite hybrid sorbent was used to remove As(V) from aqueous solutions. 3D-printed wollastonite was obtained using the 3D-printing technique from methylhydrocyclosiloxane and calcium carbonate as precursors. Synthesis of adsorption material was carried out by depositing magnetite from an iron(II)-sulfate solution by potassium hydroxide on 3D-printed wollastonite. The adsorption properties of the hybrid adsorbent depend on the properties of magnetite and its porosity. This could be achieved by modifying the processes of depositing magnetite on the porous 3D-printed wollastonite. Characterization of the obtained material was performed using FTIR, SEM and TG-DTA. An investigation of the sorption properties of hybrid adsorbents was carried out for As(V) removal - one relative to the starting pH value of the solution, the adsorbent mass, the temperature and the adsorption time. Determination of adsorption parameters was performed by applying Langmuir, Freundlich and Dubinin- Radushkevich equations. Kinetics, using pseudo-first, pseudo-second and second order equations, as well as diffusion rate were determined using Veber-Moris and HSDM models. Determination of kinetics and adhesion parameters at three different temperatures enabled the calculation of thermodynamic and activation parameters of the adsorption process, which contributed to a better understanding of the adsorption mechanism.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VIII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 23-25. September 2019",
title = "Application of magnetite/3D-printed wollastonite hybrid sorbent for As(V) removal from water",
pages = "52-52",
url = "https://hdl.handle.net/21.15107/rcub_dais_6920"
}

Trajković, I., Obradović, N., Marinković, A., Casas Luna, M.,& Pavlović, V. B.. (2019). Application of magnetite/3D-printed wollastonite hybrid sorbent for As(V) removal from water. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VIII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 23-25. September 2019
Belgrade : Serbian Ceramic Society., 52-52.
https://hdl.handle.net/21.15107/rcub_dais_6920

Trajković I, Obradović N, Marinković A, Casas Luna M, Pavlović VB. Application of magnetite/3D-printed wollastonite hybrid sorbent for As(V) removal from water. in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VIII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 23-25. September 2019. 2019;:52-52.
https://hdl.handle.net/21.15107/rcub_dais_6920 .

Trajković, Isaak, Obradović, Nina, Marinković, Aleksandar, Casas Luna, Mariano, Pavlović, Vladimir B., "Application of magnetite/3D-printed wollastonite hybrid sorbent for As(V) removal from water" in Program and the Book of abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VIII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 23-25. September 2019 (2019):52-52,
https://hdl.handle.net/21.15107/rcub_dais_6920 .

TY  - CONF
AU  - Casas-Luna, Mariano
AU  - Horynová, Miroslava
AU  - Montúfar, Edgar B.
AU  - Torres-Rodríguez, Jorge Alberto
AU  - Čelko, Ladislav
AU  - Obradović, Nina
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/4119
AB  - Wollastonite (CaSiO3) is gaining attention due to its attractive properties, which can be used in a wide field of industries, i.e., thermal insulation; catalysis; filters and water purification; reinforcement phase in composites; and more recently, in orthopaedics. The additive manufacturing method has been used to process various materials in order to obtain diverse shaped-structures with controlled porosity. The aim of the present work is to establish an easy synthesis and processing of wollastonite powder to elaborate porous structures via robocasting technique. An injectable paste that serves as an ink was developed to build up cylindrical structures of 10 mm in diameter and 10 mm in height, using a tip of 410 μm. The cylinders were 3D-printed following two different arrangement patterns, named as honeycomb and rectilinear infills. In the same way, two pore sizes of 350 and 500 μm were produced. The final structures were evaluated in terms of their porosity, shape and size of pores by scanning electron microscopy and compression test. The purity of the wollastonite bodies was evaluated by X-ray diffraction. Moreover, preliminary studies were carried out on the final consolidated porous scaffolds showing its potential use in catalysis, water purification and/or orthopaedics.
PB  - Belgrade : Serbian Ceramic Society
C3  - Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
T1  - Synthesis of wollastonite powder and manufacturing of porous scaffolds for multiple applications
SP  - 60
EP  - 60
UR  - https://hdl.handle.net/21.15107/rcub_dais_4119
ER  - 

@conference{
author = "Casas-Luna, Mariano and Horynová, Miroslava and Montúfar, Edgar B. and Torres-Rodríguez, Jorge Alberto and Čelko, Ladislav and Obradović, Nina",
year = "2018",
abstract = "Wollastonite (CaSiO3) is gaining attention due to its attractive properties, which can be used in a wide field of industries, i.e., thermal insulation; catalysis; filters and water purification; reinforcement phase in composites; and more recently, in orthopaedics. The additive manufacturing method has been used to process various materials in order to obtain diverse shaped-structures with controlled porosity. The aim of the present work is to establish an easy synthesis and processing of wollastonite powder to elaborate porous structures via robocasting technique. An injectable paste that serves as an ink was developed to build up cylindrical structures of 10 mm in diameter and 10 mm in height, using a tip of 410 μm. The cylinders were 3D-printed following two different arrangement patterns, named as honeycomb and rectilinear infills. In the same way, two pore sizes of 350 and 500 μm were produced. The final structures were evaluated in terms of their porosity, shape and size of pores by scanning electron microscopy and compression test. The purity of the wollastonite bodies was evaluated by X-ray diffraction. Moreover, preliminary studies were carried out on the final consolidated porous scaffolds showing its potential use in catalysis, water purification and/or orthopaedics.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018",
title = "Synthesis of wollastonite powder and manufacturing of porous scaffolds for multiple applications",
pages = "60-60",
url = "https://hdl.handle.net/21.15107/rcub_dais_4119"
}

Casas-Luna, M., Horynová, M., Montúfar, E. B., Torres-Rodríguez, J. A., Čelko, L.,& Obradović, N.. (2018). Synthesis of wollastonite powder and manufacturing of porous scaffolds for multiple applications. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018
Belgrade : Serbian Ceramic Society., 60-60.
https://hdl.handle.net/21.15107/rcub_dais_4119

Casas-Luna M, Horynová M, Montúfar EB, Torres-Rodríguez JA, Čelko L, Obradović N. Synthesis of wollastonite powder and manufacturing of porous scaffolds for multiple applications. in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018. 2018;:60-60.
https://hdl.handle.net/21.15107/rcub_dais_4119 .

Casas-Luna, Mariano, Horynová, Miroslava, Montúfar, Edgar B., Torres-Rodríguez, Jorge Alberto, Čelko, Ladislav, Obradović, Nina, "Synthesis of wollastonite powder and manufacturing of porous scaffolds for multiple applications" in Program and the Book of Abstracts / Serbian Ceramic Society Conference Advanced Ceramics and Application VII : New Frontiers in Multifunctional Material Science and Processing, Serbia, Belgrade, 17-19 September 2018 (2018):60-60,
https://hdl.handle.net/21.15107/rcub_dais_4119 .