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Alexandra Guedes

universidade do porto

29H指数
177论文数
3.1K被引数
收录论文 58
发表时间
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Assessment of bio-colonisation, durability and microstructure of concrete exposed to intertidal and subtidal marine environments生物定殖、耐久性和暴露于潮间带及潮下带海洋环境混凝土微观结构的评估
err2025-08-05
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errOAAI
errMohammed Zelloufi; Violeta Ramos; Badreddine El Haddaji; Amel Bourguiba; Sam Broom-Fendley; Gavyn K. Rollinson; Alexandra Guedes; Jens Andersen; Nassim Sebaibi; Mohamed Boutouil
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Characterization of the ash samples before and after thermal processing aiming phosphorus extraction and residues valorization磷提取和残渣增值目标下,热处理前后灰样特性的表征
err2025-05-09
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PREAI
errGeorgeta Predeanu; Bruno Valentim; Luminita Georgeta Popescu; Alexandru Traian Abagiu; Lucica Anghelescu; Mihaela Niculina Bălănescu; Barbara Białecka; Elza Bontempi; Magdalena Cempa; Marius Florin Drăgoescu; Alexandra Guedes; Özben Kutlu; Mattia Massa; Elsayed Mousa; Adrian Ionut Nicoară; Hayati Olgun; Valerica Slăvescu; Bogdan Stefan Vasile; Guozhu Ye
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Sao Pedro das Aguias skarn: A W-(Sn) deposit from the Douro Scheelite Belt, Northern Portugal
err2024-12-01
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errRamos, Violeta; Noronha, Fernando; Seltmann, Reimar; Dolgopolova, Alla; Guedes, Alexandra; Andersen, Jens; Spruzeniece, Liene; Simons, Beth; Rollinson, Gavyn; Pickles, Joe; Armstrong, Robin; Stanley, Chris; Reimer, Wolfgang
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Clinical and Psychosocial Impact of Psychoeducational Groups for Psychosis
err2024-08-27
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errLeitao, F. B. F.; Cunha, C.; Loureiro, J.; Guedes, A.; Ribeiro, M. J.; Loureiro, C.; Meira, J.; Oliveira, P.; Silva, J. R.; Ferreira, P. M.; Moreira, A. M.
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Can Photoselective Nets' Influence Pollen Traits? A Case Study in 'Matua' and 'Tomuri' Kiwifruit Cultivars
err2024-06-19
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errRibeiro, Helena; Mariz-Ponte, Nuno; Pereira, Sonia; Guedes, Alexandra; Abreu, Ilda; Moura, Luisa; Santos, Conceicao
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Graphitization: Microstructural and microtextural transformations of residual char from international coal combustion ash
err2024-04-01
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errSantos, Ana Claudia; Badenhorst, Charlotte; Bialecka, Barbara; Camean, Ignacio; Guedes, Alexandra; Moreira, Karen; Predeanu, Georgeta; Suarez-Ruiz, Isabel; Wagner, Nicola; Valentim, Bruno
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Highly Efficient and Magnetically Recyclable Non-Noble Metal Fly Ash-Based Catalysts for 4-Nitrophenol Reduction
err2023-12-19
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errKuzniarska-Biernacka, Iwona; Ferreira, Ines; Monteiro, Marta; Santos, Ana Claudia; Valentim, Bruno; Guedes, Alexandra; Belo, Joao H.; Araujo, Joao P.; Freire, Cristina; Peixoto, Andreia F.
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Hybrid Zn-β-Aminoporphyrin-Carbon Nanotubes: Pyrrolidine and Direct Covalent Linkage Recognition, and Multiple-Photo Response
err2023-11-05
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errRebelo, Susana L. H.; Laia, Cesar A. T.; Szefczyk, Monika; Guedes, Alexandra; Silva, Ana M. G.; Freire, Cristina
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Recovery of Graphite from Spent Lithium-Ion Batteries从废旧锂离子电池中回收石墨
err2023-10-08
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errBadenhorst, Charlotte; Kuzniarska-Biernacka, Iwona; Guedes, Alexandra; Mousa, Elsayed; Ramos, Violeta; Rollinson, Gavin; Ye, Guozhu; Valentim, Bruno
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The Pen?a do Seo W-Sn deposit, NW Iberia: Petrology, fluid inclusions and O-H-S isotopes伊比利亚西北部的Pen?a do Seo w-sn矿床: 岩石学,流体包裹体和o-h-s同位素
err2023-04-01
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errCaldevilla, P.; Gonzalez-Menendez, L.; Martin-Crespo, T.; Vindel, E.; Guedes, A.; Berrezueta, E.; Castanon, A. M.; Gomez-Fernandez, F.
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Characterization and Thermal Treatment of the Black Mass from Spent Lithium-Ion Batteries废旧锂离子电池黑质的表征和热处理
err2022-12-20
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errMousa, Elsayed; Hu, Xianfeng; Annhagen, Ludvig; Ye, Guozhu; Cornelio, Antonella; Fahimi, Ario; Bontempi, Elza; Frontera, Patrizia; Badenhorst, Charlotte; Santos, Ana Claudia; Moreira, Karen; Guedes, Alexandra; Valentim, Bruno
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Assessment of coal fly ash char as a substituting material of graphite with electrocatalytic activity for the oxygen reduction reaction
err2022-06-01
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PREAI
errNunes, Marta S.; Pereira, Catia; Guedes, Alexandra; Santos, Ana Claudia; Valentim, Bruno; Freire, Cristina
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Coal chars recovered from fly ash as promising electrocatalysts for oxygen reduction reaction
err2021-10-01
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PREAI
errFernandes, Diana M.; Abdelkader-Fernandez, Victor K.; Badenhorst, Charlotte; Bialecka, Barbara; Guedes, Alexandra; Predeanu, Georgeta; Santos, Ana Claudia; Valentim, Bruno; Wagner, Nicola; Freire, Cristina
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Contrasts in maceral textures in progressive metamorphism versus near-surface hydrothermal metamorphism
err2021-10-01
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PREAI
errHower, James C.; O'Keefe, Jennifer M. K.; Valentim, Bruno; Guedes, Alexandra
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Coal bottom ash processing for capitalization according to circular economy concept
err2021-08-01
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PREAI
errPredeanu, Georgeta; Slavescu, Valerica; Balanescu, Mihaela; Mihalache, Romina Dorina; Mihaly, Maria; Marin, Andreea Cosmina; Meghea, Aurelia; Valentim, Bruno; Guedes, Alexandra; Abagiu, Alexandru Traian; Popesc, Luminita Georgeta; Manea-Saghin, Ana-Maria; Vasile, Bogdan Stefan; Dragoescu, Marius Florin
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Could hot fluids be the cause of natural pyrolysis at the ragged edge of Herrin coal, Millport 7 1/2′ quadrangle, Hopkins County, Kentucky?
err2020-11-01
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PREAI
errValentim, Bruno; Couto, Helena; French, David; Golding, Suzanne D.; Guimaraes, Fernanda; Guedes, Alexandra; O'Keefe, Jennifer M. K.; Raymond, Anne L.; Santos, Claudia; Valian, Alireza; Ward, Colin R.; Hower, James C.
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Poultry litter ash characterisation and recovery
err2020-06-01
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PREAI
errFahimi, Ario; Bilo, Fabjola; Assi, Ahmad; Dalipi, Rogerta; Federici, Stefania; Guedes, Alexandra; Valentim, Bruno; Olgun, Hayati; Ye, Guozhu; Bialecka, Barbara; Fiameni, Laura; Borgese, Laura; Cathelineau, Michel; Boiron, Marie-Christine; Predeanu, Georgeta; Bontempi, Elza
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