Results 101 to 110 of about 469,071 (291)
Produção de biodiesel a partir de gordura animal. [PDF]
, 2017 bitstream/item/60190/1/CUsersPiazzonDocuments17235.pdfProjeto/Plano de Ação: 03.07.52.000 ...
ABREU, P. G. de +2 more
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Advanced Functional Materials, EarlyView.This review maps how MOFs can manage hazardous gases by combining adsorption, neutralization, and reutilization, enabling sustainable air‐pollution control. Covering chemical warfare agent simulants, SO2, NOx, NH3, H2S, and volatile organic compounds, it highlights structure‐guided strategies that boost selectivity, water tolerance, and cycling ...
Yuanmeng Tian +8 more
wiley +1 more source
Aplicação multimédia -Em Busca dos Fósseis...- dirigida aos alunos do 3º ciclo [PDF]
, 2010 Apresentação de uma aplicação multimédia desenvolvida no âmbito de um projecto Ciência Viva, com vista à divulgação e ensino da Geologia, dirigido ao 3º ciclo do ensino ...
Fernandes, Judite, Silva, Rita
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Towards a fossil fuel non-proliferation treaty
Climate Policy, 2019 A new approach is needed to tackle the climate crisis, in which the long overlooked supply-side of fossil fuels takes centre stage. A crucial aspect of this is the need for international agreements and law to effectively and fairly leave large swathes of
P. Newell, A. Simms
semanticscholar +1 more source
Advanced Materials, EarlyView.Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje +7 more
wiley +1 more source
Advanced Materials, EarlyView.The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli +12 more
wiley +1 more source
The Fossil Frontier: An answer to the 3-billion fossil question
Artificial Intelligence in GeosciencesMicrofossil analysis is important in subsurface mapping, for example to match strata between wells. This analysis is currently conducted by specialist geoscientists who manually investigate large numbers of physical samples with the aim of identifying ...
Iver Martinsen +4 more
doaj +1 more source
New names of Typha of Northern Eurasia (Typhaceae)
Acta Palaeobotanica, 2017 The nomenclature of some fossil and extant homonyms of Typha (Typhaceae) is resolved. Fossil Typha elongata P.I. Dorofeev 1982, being an illegitimate later homonym of extant Typha elongata Pauquy 1834, is renamed T. asiatica nom. nov.
ALEXANDER B. DOWELD
doaj +1 more source
Diretrizes para a criação de comunidades eficientes em termos energéticos [PDF]
, 2012 Dissertação de mest., Energias Renováveis e Gestão de Energia (Avaliação e Gestão de Recursos), Faculdade de Ciências e Tecnologia, Univ. do Algarve, 2012Esta dissertação tem por objectivo geral identificar e propor diretrizes para a criação de ...
Pinto, Susana Amado
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Advanced Materials, EarlyView.2D α‐Co(OH)2 interleaved with Mo species displays an appealing dual functionality for the production and use of green hydrogen.Mo incorporation greatly benefits the electrochemical behaviour in Oxygen Evolution Reaction for H2 production, while the magnetocaloric response at liquid H2 temperature paves the way for alternative cryogenic refrigerants ...
Daniel Muñoz‐Gil +14 more
wiley +1 more source