Rita Valença

768 total citations
14 papers, 701 citations indexed

About

Rita Valença is a scholar working on Mechanical Engineering, Materials Chemistry and Organic Chemistry. According to data from OpenAlex, Rita Valença has authored 14 papers receiving a total of 701 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Mechanical Engineering, 10 papers in Materials Chemistry and 9 papers in Organic Chemistry. Recurrent topics in Rita Valença's work include Catalysis and Hydrodesulfurization Studies (14 papers), Polyoxometalates: Synthesis and Applications (9 papers) and Chemical Synthesis and Reactions (5 papers). Rita Valença is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (14 papers), Polyoxometalates: Synthesis and Applications (9 papers) and Chemical Synthesis and Reactions (5 papers). Rita Valença collaborates with scholars based in Portugal and Spain. Rita Valença's co-authors include Jorge C. Ribeiro, Salete S. Balula, Diana Julião, Baltazar de Castro, Isabel S. Gonçalves, Luı́s Cunha-Silva, Susana O. Ribeiro, Martyn Pillinger, Ana C. Gomes and Carlos M. Granadeiro and has published in prestigious journals such as Applied Catalysis B: Environmental, Chemical Communications and Fuel.

In The Last Decade

Rita Valença

14 papers receiving 695 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Rita Valença Portugal	12	582	563	311	254	72	14	701
Tian‐You Cui China	7	435 0.7×	424 0.8×	236 0.8×	116 0.5×	77 1.1×	8	548
Sahar Khandan Iran	11	496 0.9×	494 0.9×	349 1.1×	78 0.3×	40 0.6×	11	590
Florentino Murrieta Mexico	11	577 1.0×	527 0.9×	304 1.0×	78 0.3×	151 2.1×	14	681
J.F. Palomeque-Santiago Mexico	10	216 0.4×	301 0.5×	139 0.4×	69 0.3×	90 1.3×	17	413
M. V. Terenina Russia	13	177 0.3×	175 0.3×	144 0.5×	146 0.6×	55 0.8×	34	395
Lilia Lizama Mexico	8	394 0.7×	444 0.8×	213 0.7×	82 0.3×	57 0.8×	8	516
Zahra Shokri Aghbolagh Iran	10	264 0.5×	327 0.6×	213 0.7×	62 0.2×	19 0.3×	17	422
Jessica Juweriah Ibrahim China	13	203 0.3×	279 0.5×	163 0.5×	121 0.5×	273 3.8×	15	572
Shifu Cheng China	7	257 0.4×	221 0.4×	163 0.5×	103 0.4×	105 1.5×	8	365
Mingwei Xue China	13	154 0.3×	278 0.5×	152 0.5×	67 0.3×	175 2.4×	14	426

Countries citing papers authored by Rita Valença

Since Specialization

Citations

This map shows the geographic impact of Rita Valença's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Rita Valença with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Rita Valença more than expected).

Fields of papers citing papers by Rita Valença

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Rita Valença. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Rita Valença. The network helps show where Rita Valença may publish in the future.

Co-authorship network of co-authors of Rita Valença

This figure shows the co-authorship network connecting the top 25 collaborators of Rita Valença. A scholar is included among the top collaborators of Rita Valença based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Rita Valença. Rita Valença is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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14 of 14 papers shown

Julião, Diana, Ana C. Gomes, Martyn Pillinger, et al.. (2020). Desulfurization of diesel by extraction coupled with Mo-catalyzed sulfoxidation in polyethylene glycol-based deep eutectic solvents. Journal of Molecular Liquids. 309. 113093–113093. 30 indexed citations

Julião, Diana, Ana C. Gomes, Martyn Pillinger, et al.. (2020). Desulfurization of model and real fuels by extraction and oxidation processes using an indenylmolybdenum tricarbonyl pre‐catalyst. Applied Organometallic Chemistry. 34(4). 10 indexed citations

Ribeiro, Susana O., Carlos M. Granadeiro, Pedro L. Almeida, et al.. (2019). Effective Zinc-Substituted Keggin Composite To Catalyze the Removal of Sulfur from Real Diesels under a Solvent-Free System. Industrial & Engineering Chemistry Research. 58(40). 18540–18549. 10 indexed citations

Mirante, Fátima, Diana Julião, Pedro L. Almeida, et al.. (2019). Large-pore silica spheres as support for samarium-coordinated undecamolybdophosphate: Oxidative desulfurization of diesels. Fuel. 259. 116213–116213. 42 indexed citations

Julião, Diana, Ana C. Gomes, Luı́s Cunha-Silva, et al.. (2019). A sustainable peroxophosphomolybdate/H2O2 system for the oxidative removal of organosulfur compounds from simulated and real high-sulfur diesels. Applied Catalysis A General. 589. 117154–117154. 22 indexed citations

Julião, Diana, Ana C. Gomes, Luı́s Cunha-Silva, et al.. (2019). Dichlorodioxomolybdenum(VI) complexes bearing oxygen-donor ligands as catalysts for oxidative desulfurization of simulated and real diesel. Catalysis Communications. 128. 105704–105704. 12 indexed citations

Julião, Diana, Fátima Mirante, Susana O. Ribeiro, et al.. (2018). Deep oxidative desulfurization of diesel fuels using homogeneous and SBA-15-supported peroxophosphotungstate catalysts. Fuel. 241. 616–624. 112 indexed citations

Granadeiro, Carlos M., P. Ferreira, Diana Julião, et al.. (2018). Efficient Oxidative Desulfurization Processes Using Polyoxomolybdate Based Catalysts. Energies. 11(7). 1696–1696. 39 indexed citations

Julião, Diana, Ana C. Gomes, Martyn Pillinger, et al.. (2018). Desulfurization of liquid fuels by extraction and sulfoxidation using H2O2 and [CpMo(CO)3R] as catalysts. Applied Catalysis B: Environmental. 230. 177–183. 62 indexed citations

10.

Julião, Diana, Rita Valença, Jorge C. Ribeiro, Baltazar de Castro, & Salete S. Balula. (2017). Efficient eco-sustainable ionic liquid-polyoxometalate desulfurization processes for model and real diesel. Applied Catalysis A General. 537. 93–99. 48 indexed citations

11.

Julião, Diana, Ana C. Gomes, Martyn Pillinger, et al.. (2016). Zinc‐Substituted Polyoxotungstate@amino‐MIL‐101(Al) – An Efficient Catalyst for the Sustainable Desulfurization of Model and Real Diesels. European Journal of Inorganic Chemistry. 2016(32). 5114–5122. 45 indexed citations

12.

Julião, Diana, Ana C. Gomes, Martyn Pillinger, et al.. (2016). A recyclable ionic liquid-oxomolybdenum(vi) catalytic system for the oxidative desulfurization of model and real diesel fuel. Dalton Transactions. 45(38). 15242–15248. 34 indexed citations

13.

Granadeiro, Carlos M., Susana O. Ribeiro, Mohamed Karmaoui, et al.. (2015). Production of ultra-deep sulfur-free diesels using a sustainable catalytic system based on UiO-66(Zr). Chemical Communications. 51(72). 13818–13821. 122 indexed citations

14.

Ribeiro, Susana O., Diana Julião, Luı́s Cunha-Silva, et al.. (2015). Catalytic oxidative/extractive desulfurization of model and untreated diesel using hybrid based zinc-substituted polyoxometalates. Fuel. 166. 268–275. 113 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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