Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Hugo Lucas"'
Autor:
Thomas Schirmer, Jessica Hiller, Joao Weiss, Daniel Munchen, Hugo Lucas, Ursula E. A. Fittschen, Bernd Friedrich
Publikováno v:
Minerals, Vol 14, Iss 3, p 262 (2024)
Pyrometallurgical processes produce slags that may contain valuable elements because of their high oxygen affinity. However, the concentration is extremely low, which causes losses. In fact, these elements, for example, tantalum and rare earth elemen
Externí odkaz:
https://doaj.org/article/d5085c307e8e4118855de83d5c9c9c5f
Publikováno v:
Ceramics, Vol 4, Iss 1, Pp 1-11 (2020)
Material from the electric arc furnace smelting of municipal solid waste incineration (MSWI) bottom ash was easily converted into highly porous glass-ceramics by a combination of inorganic gel casting and sinter-crystallization at 1000 °C. In partic
Externí odkaz:
https://doaj.org/article/c5f30df7bba440e8bcb3a99108837b36
Autor:
Gözde Alkan, Peter Mechnich, Hugo Lucas, Nicole Knoblauch, Marcus Sommerfeld, Ferdinand Flucht, Johannes Pernpeintner, Dmitry Sergeev, Michael Müller, Bernd Friedrich
Publikováno v:
Minerals, Vol 12, Iss 2, p 121 (2022)
The use of ceramic solid particle technology in TES-integrated CSP plants offers a high solar-to-electricity ratio and enhanced storage densities, thanks to their high operational temperatures and wide temperature ranges. Metallurgical slags with com
Externí odkaz:
https://doaj.org/article/65c7efb7448b419ea54b935491b2df70
Publikováno v:
Energies, Vol 14, Iss 15, p 4521 (2021)
In recent years, the urgent necessity and tremendous opportunity to accelerate the transition to a low-carbon competitive economy has resulted in growth of long-term targets for renewable energy and energy efficiency, which are coming from policy bod
Externí odkaz:
https://doaj.org/article/f6a420da0dad4b14aeac1983f62afcc5
Publikováno v:
Metals, Vol 11, Iss 4, p 620 (2021)
Acid mine drainage (AMD) and red mud (RM) are frequently available in the metallurgical and mining industry. Treating AMD solutions require the generation of enough alkalinity to neutralize the acidity excess. RM, recognized as a waste generating hig
Externí odkaz:
https://doaj.org/article/949dc2fc4d304e879fb0b8239d5c2880
Publikováno v:
Ceramics, Vol 4, Iss 1, Pp 1-11 (2021)
Ceramics 4(1), 1-11 (2021). doi:10.3390/ceramics4010001 special issue: "Special Issue "Waste-Derived Functional Ceramic and Glass-Based Products" / Special Issue Editors: Dr. Adel Francis, Guest Editor; Dr. Ashutosh Goel, Guest Editor; Prof. Dr. Jean-Marc Tulliani, Guest Editor; Prof. Dr. Cristina Siligardi, Guest Editor; Dr. Stephane Hocquet, Guest Editor"
Ceramics
Volume 4
Issue 1
Pages 1-11
Ceramics 4(1), 1-11 (2021). doi:10.3390/ceramics4010001 special issue: "Special Issue "Waste-Derived Functional Ceramic and Glass-Based Products" / Special Issue Editors: Dr. Adel Francis, Guest Editor; Dr. Ashutosh Goel, Guest Editor; Prof. Dr. Jean-Marc Tulliani, Guest Editor; Prof. Dr. Cristina Siligardi, Guest Editor; Dr. Stephane Hocquet, Guest Editor"
Ceramics
Volume 4
Issue 1
Pages 1-11
Material from the electric arc furnace smelting of municipal solid waste incineration (MSWI) bottom ash was easily converted into highly porous glass-ceramics by a combination of inorganic gel casting and sinter-crystallization at 1000 °
C. I
C. I
Fine fractions obtained by mechanical processing of excavated waste constitute a challenge for (enhanced) landfill mining projects. These fractions are mainly composed of humified organic and weathered inorganic compounds, whereas metals and calorifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12fa8ac71fcf6cd5b87e23aa916547ef
Autor:
Bernd Friedrich, Jozef Kraxner, Patricia Rabelo Monich, Hugo Lucas, Hana Kankova, Buhle Xakalashe, Dušan Galusek, Miroslava Hujova, Enrico Bernardo
Publikováno v:
International Journal of Applied Glass Science. 12:570-580
Autor:
Manuel Delgado Pacheco, José Antonio Arias Delgado, Fernando Jeancarlos Imán Izquierdo, Pablo Hugo Lucas Barreto, Luis Orbegoso Celis, Wilmer Silva-Caso
Publikováno v:
Urology Case Reports. 47:102374
Autor:
João Artur de Souza, Fernando Soares da Rocha Júnior, Gertrudes Aparecida Dandolini, Hugo Lucas Alves
Publikováno v:
Brazilian Journal of Development. 6:98834-98846
O objetivo principal deste artigo e sistematizar o conhecimento existente na literatura que aborda as relacoes entre Lideranca Transformacional (LT) e Inovacao nas organizacoes. A metodologia escolhida para o desenvolvimento deste trabalho foi a pesq