Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Gerson Luis Miltzarek"'
Autor:
Carlos Hoffmann Sampaio, Weslei Monteiro Ambrós, Bogdan Cazacliu, Josep Oliva Moncunill, David Selemane José, Gerson Luis Miltzarek, Irineu Antônio Schadach de Brum, Carlos Otávio Petter, Eunírio Zanetti Fernandes, Luis Felipe Silva Oliveira
Publikováno v:
Minerals, Vol 10, Iss 9, p 771 (2020)
This paper proposes pre-beneficiation studies by air jigs of the coal layers from a Moatize coal deposit. Pre-beneficiation, also called destoning, removes tailings before the beneficiation plant. The air jigs operate in the same granulometric size r
Externí odkaz:
https://doaj.org/article/3d7a1211ca714444bce8369ea9d932c1
Autor:
Gerson Luis Miltzarek, Josep Oliva Moncunill, Ariane Salvador Kuerten, Moacir Medeiros Veras, Carlos Hoffmann Sampaio, Luis F.O. Silva, Bogdan Cazacliu, Weslei Monteiro Ambrós, Maria Alejandra Liendo
Publikováno v:
Minerals
Minerals, MDPI, 2021, 11 (8), 14 p. ⟨10.3390/min11080904⟩
REDICUC-Repositorio CUC
Corporación Universidad de la Costa
instacron:Corporación Universidad de la Costa
Volume 11
Issue 8
Minerals, Vol 11, Iss 904, p 904 (2021)
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Minerals, MDPI, 2021, 11 (8), 14 p. ⟨10.3390/min11080904⟩
REDICUC-Repositorio CUC
Corporación Universidad de la Costa
instacron:Corporación Universidad de la Costa
Volume 11
Issue 8
Minerals, Vol 11, Iss 904, p 904 (2021)
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
The paper presents a comparison of the concentration methods conventional jig, air jig, and sensor-based sorting to treat construction and demolition waste. All tests were made with concrete, brick, and gypsum particles and the tests aim to separate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::eccc2de23a0e3a239c7797567caf5cc5
https://hdl.handle.net/2117/351675
https://hdl.handle.net/2117/351675
Autor:
David Selemane José, Eunírio Zanetti Fernandes, Bogdan Cazacliu, Gerson Luis Miltzarek, Carlos Hoffmann Sampaio, Carlos Otávio Petter, Luis Felipe Silva Oliveira, Irineu Antônio Schadach de Brum, Josep Oliva Moncunill, Weslei Monteiro Ambrós
Publikováno v:
Minerals, Vol 10, Iss 771, p 771 (2020)
Minerals
Volume 10
Issue 9
Minerals, MDPI, 2020, 10 (9), pp.771. ⟨10.3390/min10090771⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
REDICUC-Repositorio CUC
Corporación Universidad de la Costa
instacron:Corporación Universidad de la Costa
Minerals
Volume 10
Issue 9
Minerals, MDPI, 2020, 10 (9), pp.771. ⟨10.3390/min10090771⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
REDICUC-Repositorio CUC
Corporación Universidad de la Costa
instacron:Corporación Universidad de la Costa
This paper proposes pre-beneficiation studies by air jigs of the coal layers from a Moatize coal deposit. Pre-beneficiation, also called destoning, removes tailings before the beneficiation plant. The air jigs operate in the same granulometric size r
Autor:
Viviane L. G. Dos Santos, Gerson Luis Miltzarek, Denise Cc Dal Molin, Márcio André Kronbauer, Régis Pereira Waskow, Bogdan Cazacliu, Carlos Hoffmann Sampaio, Josep Oliva, Rejane Mc Tubino, Weslei Monteiro Ambrós
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Waste Management & Research
Waste Management & Research, 2020, 4 (38), p. 392-399. ⟨10.1177/0734242X20902835⟩
Universitat Politècnica de Catalunya (UPC)
Waste Management & Research
Waste Management & Research, 2020, 4 (38), p. 392-399. ⟨10.1177/0734242X20902835⟩
Sampaio, C.H. et al., Demolished concretes recycling by the use of pneumatic jigs, Waste management and research, 38 (4) pp. 392-399. Copyright © 2020. DOI: 10.1177/0734242X20902835. Large quantities of construction and demolition waste is generated
Autor:
Régis Pereira Waskow, Denise Carpena Coitinho Dal Molin, Gerson Luis Miltzarek, Márcio André Kronbauer, Josep Oliva Moncunill, Luis F.O. Silva, Carlos Hoffmann Sampaio, Bogdan Cazacliu, Weslei Monteiro Ambrós, Viviane Lopes Gschwenter dos Santos, Rejane Maria Candiota Tubino
Publikováno v:
Minerals
Minerals, MDPI, 2021, 11 (8), 13 p. ⟨10.3390/min11080803⟩
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
REDICUC-Repositorio CUC
Corporación Universidad de la Costa
instacron:Corporación Universidad de la Costa
Volume 11
Issue 8
Minerals, Vol 11, Iss 803, p 803 (2021)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Minerals, MDPI, 2021, 11 (8), 13 p. ⟨10.3390/min11080803⟩
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
REDICUC-Repositorio CUC
Corporación Universidad de la Costa
instacron:Corporación Universidad de la Costa
Volume 11
Issue 8
Minerals, Vol 11, Iss 803, p 803 (2021)
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
This paper presents a physical characterization for the recycling into new concretes of three comminuted concretes: C16/20 (“ordinary concrete”), C50/60 (“high strength concrete”), and C70/85 (“very high strength concrete”). The top size
Autor:
Gerson Luis Miltzarek, Moacir Medeiros Veras, Fernando Leinhard de Freitas, Carlos Otávio Petter, Aaron Young, Marina Signor Castaman, Anderson Luis Weiss, Carlos Hoffmann Sampaio
Publikováno v:
ABM Proceedings.
Publikováno v:
Repositório Institucional da UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
Este artigo reúne informações e dados sobre os aspectos físicos que marcam as cinzas de carvão mineral geradas na queima da matéria-prima em usinas térmicas. A abordagem se dá sob o foco da tecnologia mineral, com o objetivo de aproveitamento
Autor:
Gerson Luis Miltzarek, Bogdan Cazacliu, Carlos Hoffmann Sampaio, Leonardo Fagundes Rosemback Miranda, Weslei Monteiro Ambrós
Publikováno v:
Waste Management
Waste Management, Elsevier, 2017, 60, pp.75-83. ⟨10.1016/j.wasman.2016.11.029⟩
Waste Management, Elsevier, 2017, 60, pp.75-83. ⟨10.1016/j.wasman.2016.11.029⟩
The use of air jigging for performing multi-component separation in the treatment of mixed construction and demolition waste was studied. Sorting tests were carried out with mixtures of equal bulk volume of concrete and brick in which fixed quantitie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31a56c05c8d47ff39e66b1f0409c328f
https://hal.archives-ouvertes.fr/hal-01533354
https://hal.archives-ouvertes.fr/hal-01533354
Autor:
Laurédan Le Guen, Régis Sebben Paranhos, Bogdan Cazacliu, Weslei Monteiro Ambrós, Carlos Otávio Petter, Florian Huchet, Carlos Hoffmann Sampaio, Marcos L.S. Oliveira, Gerson Luis Miltzarek
Publikováno v:
Construction and Building Materials
Construction and Building Materials, Elsevier, 2016, pp.63-72. ⟨10.1016/j.conbuildmat.2016.01.058⟩
Construction and Building Materials, Elsevier, 2016, pp.63-72. ⟨10.1016/j.conbuildmat.2016.01.058⟩
This work deals with the separation of concrete, brick and gypsum particles from a CDW recycled aggregate mixture. Construction and Demolition Waste materials can be handled as an ore treatment problem. Efficient sorting processes of low quality CDW
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce10936ed9dbcd1ef6944dac5c4b6e1e
https://hal.archives-ouvertes.fr/hal-01533178
https://hal.archives-ouvertes.fr/hal-01533178
Publikováno v:
Minerals Engineering. 15:75-82
Cyanide compounds are widely used in gold ore processing plants in order to facilitate the extraction and subsequent concentration of the precious metal. Owing to the high cyanide concentrations employed in gold processing, effluents generated have h