Results 61 to 70 of about 107,480 (299)

Enhancing Biogenic Formic Acid Production in the Modified OxFA Process by Acetonitrile Addition

Advanced Science, EarlyView.
In this study, the beneficial effect of using acetonitrile as a co‐solvent in the modified OxFA process is shown, outperforming methanol, demonstrating improved reaction kinetics combined with high selectivity for the HPA‐2 (H5PV2Mo10O40) catalyzed oxidation of xylose to FA.
Jan‐Dominik H. Krueger, Pegah Saedi, Maximilian J. Poller, Alberto Collauto, Jason P. Hallett, David Robinson, Maxie M. Roessler, Jakob Albert   +7 more
wiley   +1 more source

Goodwill – AMBEV: determinação do valor econômico com base no fluxo de caixa descontado [PDF]

, 2007
TCC (Graduação) - Universidade Federal de Santa Catarina. Centro Socioeconômico. Curso de Ciências ContábeisA determinação do valor econômico de uma organização, hodiernamente, tem significado relevante, devido a processos de fusão, aquisição, dissolução
Prá, Leticia
core  

Photocatalytic Synthesis of Pentafluorosulfanyl Ketones, Acetals, and BCP Motifs Utilizing SF6

Advanced Science, EarlyView.
A photocatalytic single electron reduction strategy is reported for the activation and valorization of sulfur hexafluoride (SF6), a potent greenhouse gas. Under mild conditions, SF6 is reduced to generate pentafluorosulfanyl (SF5) radicals, enabling direct access to pentafluorosulfanyl ketones, acetals, and BCP motifs.
Chen‐Hui Jiang, Haoran Xu, Yi‐Gang Yang, Xuan Nie, Meng‐Meng Zheng, Yue Zhao, Ya‐Wen Zuo, Wei‐Ran Ren, Shan Zhu, Ruo‐Xing Jin, Xiao‐Song Xue, Xi‐Sheng Wang   +11 more
wiley   +1 more source

En busca del valor óptimo la evaluación de valor compartido [PDF]

, 2017
Toda empresa tiene desafíos en su negocio y cada comunidad tiene necesidades sociales. Normalmente se piensa que estos son temas aislados: problemas diferentes que exigen soluciones diferentes.
Banco Interamericano de Desarrollo Invest
core  

Impurity Tolerance in LiFePO4 Cathodes: Contrasting Structural, Electronic, and Electrochemical Roles of Residual Ni and Cr

Advanced Science, EarlyView.
Impurity tolerance in LiFePO4 cathodes varies strongly with impurity type and content. Low Ni levels are accommodated within the lattice with minimal structural disruption, whereas higher Ni contents introduce antisite disorder. In contrast, Cr impurities segregate from the LiFePO4 framework, blocking lithium‐ion pathways and leading to inferior ...
Minjin Kim, Hyerin Jeon, Jinhee Lee, Jinsub Choi   +3 more
wiley   +1 more source

O Valor social dos Museus

Global Heritages, 2016
A propósito do Valor social A questão da Função Social dos museus parte da questão do valor social. Como avaliar, qualitativamente ou quantitativamente o valor dum processo museológico.
Pedro Pereira Leite
core   +4 more sources

Agenda de investigación sobre la organización integradora

Ciencias Administrativas, 2013
El objetivo del trabajo es plantear una agenda de investigación para el estudio de la organización cuyo fin es integrar empresas. Se reflexiona sobre los problemas organizacionales que enfrenta y la forma en que ha sido objeto de estudio en algunos ...
Dra. Tania Elena González, Esp. Magali Pérez Camacho   +1 more
doaj  

Tracking the evolution of Social Accounting: intellectual milestones, key debates and research challenges ahead

Revista de Estudios Cooperativos
Nuestro objetivo es analizar la estructura intelectual de la contabilidad social, es decir, las referencias citadas en los artículos que abordan este campo, agrupándolas en clústeres y destacando aquellos estudios que pueden considerarse puntos de ...
Ali Faiz, Miquel-Angel Plaza-Navas, Miguel Prado-Román , Jose Torres-Pruñonosa   +3 more
doaj   +1 more source

Proposta de valor na construção de identidade de marca: o capital humano envolvido na área mercadológica [PDF]

, 2009
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia e Gestão do Conhecimento.Esta tese trata da proposta de valor e da participação dos atributos do capital humano no seu desenvolvimento.
Scharf, Edson Roberto
core  

Self‐Activating Electrocatalysts for Water Splitting: Advancing Structure–Performance Understanding and Beyond

Advanced Energy Materials, EarlyView.
Self‐activating electrocatalysts offer strong potential for advanced water splitting, enabled by their dynamic compositional and structural evolution during operation. This review highlights recent advances in self‐activating OER and HER catalysts, emphasizing the driving forces and mechanisms underlying their adaptive behavior. A conceptual network of
Christean Nickel, Bahareh Feizi Mohazzab, Kiarash Torabi, David Leander Troglauer, Guillermo Corea, Shikang Han, Dandan Gao   +6 more
wiley   +1 more source