María Aznar

4.0k total citations · 1 hit paper
29 papers, 3.2k citations indexed

About

María Aznar is a scholar working on Biomedical Engineering, Mechanical Engineering and Materials Chemistry. According to data from OpenAlex, María Aznar has authored 29 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Biomedical Engineering, 12 papers in Mechanical Engineering and 9 papers in Materials Chemistry. Recurrent topics in María Aznar's work include Thermochemical Biomass Conversion Processes (25 papers), Catalysts for Methane Reforming (6 papers) and Coal Combustion and Slurry Processing (4 papers). María Aznar is often cited by papers focused on Thermochemical Biomass Conversion Processes (25 papers), Catalysts for Methane Reforming (6 papers) and Coal Combustion and Slurry Processing (4 papers). María Aznar collaborates with scholars based in Spain. María Aznar's co-authors include José Corella, Miguel A. Caballero, Javier Gil, Jesús Delgado, Eva Francés, Ramón Murillo, Juan A. Martín, Tomás García, M.S. Callén and Alberto Veses and has published in prestigious journals such as Journal of Power Sources, Bioresource Technology and Journal of Cleaner Production.

In The Last Decade

María Aznar

29 papers receiving 3.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Biomass Gasification with Air in an Atmospheric Bubbling Fluidized Bed. Effect of Six Operational Variables on the Quality of the Produced Raw Gas

1996 509 citations María Aznar, José Corella et al. Industrial & Engineering Chemistry Research profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
María Aznar Spain	22	2.9k	1.1k	942	565	331	29	3.2k
Myung Won Seo South Korea	32	1.7k 0.6×	1.1k 1.0×	675 0.7×	824 1.5×	345 1.0×	105	3.4k
Krister Sjöström Sweden	27	2.1k 0.7×	797 0.7×	450 0.5×	568 1.0×	331 1.0×	46	2.5k
Eduard A. Bramer Netherlands	20	1.8k 0.6×	1.0k 0.9×	353 0.4×	400 0.7×	173 0.5×	54	2.5k
I. Cabrita Portugal	27	2.2k 0.7×	737 0.6×	352 0.4×	482 0.9×	215 0.6×	55	2.8k
Kentaro Umeki Sweden	30	2.1k 0.7×	716 0.6×	280 0.3×	421 0.7×	384 1.2×	87	2.5k
José Corella Spain	37	4.5k 1.5×	2.1k 1.8×	2.0k 2.1×	1.2k 2.1×	675 2.0×	63	5.2k
Martin Seemann Sweden	25	1.7k 0.6×	759 0.7×	382 0.4×	476 0.8×	251 0.8×	86	2.2k
Tomoaki Namioka Japan	21	1.7k 0.6×	597 0.5×	279 0.3×	417 0.7×	161 0.5×	57	2.1k
Giovanna Ruoppolo Italy	26	1.3k 0.4×	572 0.5×	646 0.7×	668 1.2×	122 0.4×	92	1.9k
Francesco Miccio Italy	27	1.6k 0.6×	1.3k 1.1×	279 0.3×	589 1.0×	330 1.0×	108	2.7k

Countries citing papers authored by María Aznar

Since Specialization

Citations

This map shows the geographic impact of María Aznar'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 María Aznar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites María Aznar more than expected).

Fields of papers citing papers by María Aznar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by María Aznar. 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 María Aznar. The network helps show where María Aznar may publish in the future.

Co-authorship network of co-authors of María Aznar

This figure shows the co-authorship network connecting the top 25 collaborators of María Aznar. A scholar is included among the top collaborators of María Aznar 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 María Aznar. María Aznar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Gil-Lalaguna, Noemí, et al.. (2020). Exploring the sustainable production of ammonia by recycling N and H in biological residues: Evolution of fuel-N during glutamic acid gasification. Journal of Cleaner Production. 282. 124417–124417. 22 indexed citations

Veses, Alberto, María Aznar, M.S. Callén, Ramón Murillo, & Tomás García. (2016). An integrated process for the production of lignocellulosic biomass pyrolysis oils using calcined limestone as a heat carrier with catalytic properties. Fuel. 181. 430–437. 28 indexed citations

Aznar, María, et al.. (2015). Evaluation of process variables on the performance of Sorption Enhanced Methane Reforming. Journal of Power Sources. 285. 90–99. 16 indexed citations

Veses, Alberto, María Aznar, Isabel Casabona Martínez, et al.. (2014). Catalytic pyrolysis of wood biomass in an auger reactor using calcium-based catalysts. Bioresource Technology. 162. 250–258. 197 indexed citations

Veses, Alberto, María Aznar, José Manuel López, et al.. (2014). Production of upgraded bio-oils by biomass catalytic pyrolysis in an auger reactor using low cost materials. Fuel. 141. 17–22. 148 indexed citations

Aznar, María, et al.. (2009). Experimental Study Examining the Evolution of Nitrogen Compounds during the Gasification of Dried Sewage Sludge. Energy & Fuels. 23(6). 3236–3245. 50 indexed citations

Aznar, María, et al.. (2008). Influence of Freeboard Temperature, Fluidization Velocity, and Particle Size on Tar Production and Composition during the Air Gasification of Sewage Sludge. Energy & Fuels. 22(4). 2840–2850. 21 indexed citations

Aznar, María, et al.. (2007). Understanding the Effect of the Transition Period during the Air Gasification of Dried Sewage Sludge in a Fluidized Bed Reactor. International Journal of Chemical Reactor Engineering. 5(1). 10 indexed citations

Aznar, María, et al.. (2006). Plastic waste elimination by co-gasification with coal and biomass in fluidized bed with air in pilot plant. Fuel Processing Technology. 87(5). 409–420. 230 indexed citations

10.

Manyà, Joan J., María Aznar, José Luis Sánchez, J. Arauzo, & M.B. Murillo. (2006). Further Experiments on Sewage Sludge Air Gasification: Influence of the Nonstationary Period on the Overall Results. Industrial & Engineering Chemistry Research. 45(21). 7313–7320. 12 indexed citations

11.

Aznar, María, et al.. (2006). Influence of temperature and heating rate on the fixed bed pyrolysis of meat and bone meal. Chemical Engineering Journal. 121(2-3). 85–96. 91 indexed citations

12.

Gil, Javier, José Corella, María Aznar, & Miguel A. Caballero. (1999). Biomass gasification in atmospheric and bubbling fluidized bed: Effect of the type of gasifying agent on the product distribution. Biomass and Bioenergy. 17(5). 389–403. 359 indexed citations

13.

Aznar, María, Miguel A. Caballero, Javier Gil, Juan A. Martín, & José Corella. (1998). Commercial Steam Reforming Catalysts To Improve Biomass Gasification with Steam−Oxygen Mixtures. 2. Catalytic Tar Removal. Industrial & Engineering Chemistry Research. 37(7). 2668–2680. 206 indexed citations

14.

Delgado, Jesús, María Aznar, & José Corella. (1997). Biomass Gasification with Steam in Fluidized Bed: Effectiveness of CaO, MgO, and CaO−MgO for Hot Raw Gas Cleaning. Industrial & Engineering Chemistry Research. 36(5). 1535–1543. 270 indexed citations

15.

Caballero, Miguel A., María Aznar, Javier Gil, et al.. (1997). Commercial Steam Reforming Catalysts To Improve Biomass Gasification with Steam−Oxygen Mixtures. 1. Hot Gas Upgrading by the Catalytic Reactor. Industrial & Engineering Chemistry Research. 36(12). 5227–5239. 114 indexed citations

16.

Aznar, María, et al.. (1997). Biomass Gasification: Produced Gas Upgrading by In-Bed Use of Dolomite. Industrial & Engineering Chemistry Research. 36(12). 5220–5226. 162 indexed citations

17.

Aznar, María, et al.. (1996). Biomass Gasification with Air in an Atmospheric Bubbling Fluidized Bed. Effect of Six Operational Variables on the Quality of the Produced Raw Gas. Industrial & Engineering Chemistry Research. 35(7). 2110–2120. 509 indexed citations breakdown →

18.

Delgado, Jesús, María Aznar, & José Corella. (1996). Calcined Dolomite, Magnesite, and Calcite for Cleaning Hot Gas from a Fluidized Bed Biomass Gasifier with Steam: Life and Usefulness. Industrial & Engineering Chemistry Research. 35(10). 3637–3643. 158 indexed citations

19.

Aznar, María, et al.. (1993). Improved steam gasification of lignocellulosic residues in a fluidized bed with commercial steam reforming catalysts. Industrial & Engineering Chemistry Research. 32(1). 1–10. 113 indexed citations

20.

Corella, José, et al.. (1991). Steam gasification of cellulosic wastes in a fluidized bed with downstream vessels. Industrial & Engineering Chemistry Research. 30(10). 2252–2262. 96 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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