Javier Ábrego

2.0k total citations · 1 hit paper
29 papers, 1.6k citations indexed

About

Javier Ábrego is a scholar working on Biomedical Engineering, Mechanical Engineering and Geochemistry and Petrology. According to data from OpenAlex, Javier Ábrego has authored 29 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Biomedical Engineering, 11 papers in Mechanical Engineering and 7 papers in Geochemistry and Petrology. Recurrent topics in Javier Ábrego's work include Thermochemical Biomass Conversion Processes (26 papers), Coal and Its By-products (7 papers) and Coal Combustion and Slurry Processing (3 papers). Javier Ábrego is often cited by papers focused on Thermochemical Biomass Conversion Processes (26 papers), Coal and Its By-products (7 papers) and Coal Combustion and Slurry Processing (3 papers). Javier Ábrego collaborates with scholars based in Spain, Colombia and France. Javier Ábrego's co-authors include Gloria Gea, J. Arauzo, Ìsabel Fonts, María Atienza‐Martínez, Manuel Azuara, José Luis Sánchez, Alberto Gonzalo, Manuel Garcı̀a-Pèrez, Martha‐Estrella García‐Pérez and Jesús Alberto García‒Núñez and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Applied Catalysis B: Environmental and Journal of Cleaner Production.

In The Last Decade

Javier Ábrego

27 papers receiving 1.6k 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.

Sewage sludge pyrolysis for liquid production: A review

2012 465 citations Ìsabel Fonts, Gloria Gea et al. Renewable and Sustainable Energy Reviews profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Javier Ábrego Spain	17	1.2k	391	351	293	214	29	1.6k
Ìsabel Fonts Spain	22	1.7k 1.3×	481 1.2×	420 1.2×	359 1.2×	236 1.1×	33	2.0k
Xinqian Shu China	24	1.1k 0.9×	654 1.7×	292 0.8×	327 1.1×	350 1.6×	64	1.8k
M. Inguanzo Spain	9	1.1k 0.9×	473 1.2×	355 1.0×	246 0.8×	180 0.8×	9	1.5k
Helena Lopes Portugal	23	942 0.8×	391 1.0×	288 0.8×	407 1.4×	222 1.0×	51	1.6k
Manuel Azuara Spain	12	894 0.7×	351 0.9×	319 0.9×	225 0.8×	200 0.9×	14	1.3k
Małgorzata Wilk Poland	25	1.6k 1.3×	613 1.6×	277 0.8×	300 1.0×	271 1.3×	59	2.1k
Wenya Ao China	25	1.1k 0.9×	499 1.3×	403 1.1×	258 0.9×	340 1.6×	44	2.0k
Gözde Duman Türkiye	23	1.4k 1.1×	474 1.2×	211 0.6×	189 0.6×	274 1.3×	35	2.1k
Kezhen Qian China	16	1.1k 0.9×	450 1.2×	237 0.7×	153 0.5×	233 1.1×	40	1.7k
Gloria Gea Spain	25	1.6k 1.3×	446 1.1×	575 1.6×	439 1.5×	302 1.4×	49	2.2k

Countries citing papers authored by Javier Ábrego

Since Specialization

Citations

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

Fields of papers citing papers by Javier Ábrego

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Javier Ábrego

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Atienza‐Martínez, María, et al.. (2025). Low temperature chemical looping combustion of pyrolysis gases in a fixed bed reactor. Biomass and Bioenergy. 199. 107911–107911.

Fonts, Ìsabel, Joaquín Ruiz, J. Ceamanos, et al.. (2025). The role of biogenic waste composition on pyrolysis: Part II – Char CO2 adsorption capacity. Biomass and Bioenergy. 197. 107775–107775. 1 indexed citations

Gómez, Carlos A., et al.. (2024). Experimental strategy for the preparation of adsorbent materials from torrefied palm kernel shell oriented to CO2 capture. Environmental Science and Pollution Research. 31(12). 18765–18784. 4 indexed citations

Gil-Lalaguna, Noemí, Ìsabel Fonts, Joaquín Ruiz, et al.. (2023). Influence of NH3/CO2 activation on the CO2/H2S adsorption capacity of cellulose char. 11. 1 indexed citations

Armenise, Sabino, Javier Ábrego, María Atienza‐Martínez, et al.. (2023). Exploring a Low-Cost Valorization Route for Amazonian Cocoa Pod Husks through Thermochemical and Catalytic Upgrading of Pyrolysis Vapors. ACS Omega. 8(40). 37610–37621. 3 indexed citations

Arauzo, Pablo J., María Atienza‐Martínez, Javier Ábrego, et al.. (2020). Combustion Characteristics of Hydrochar and Pyrochar Derived from Digested Sewage Sludge. Energies. 13(16). 4164–4164. 55 indexed citations

Ábrego, Javier, et al.. (2019). Design and operation of a small-scale carbonization kiln for cashew nutshell valorization in Burkina Faso. Energy Sustainable Development. 53. 71–80. 8 indexed citations

Atienza‐Martínez, María, Javier Ábrego, Gloria Gea, & Frédéric Marías. (2019). Pyrolysis of dairy cattle manure: evolution of char characteristics. Journal of Analytical and Applied Pyrolysis. 145. 104724–104724. 61 indexed citations

García‒Núñez, Jesús Alberto, Manuel Raúl Peláez-Samaniego, Martha‐Estrella García‐Pérez, et al.. (2017). Historical Developments of Pyrolysis Reactors: A Review. Energy & Fuels. 31(6). 5751–5775. 236 indexed citations

10.

Atienza‐Martínez, María, Javier Ábrego, J.F. Mastral, J. Ceamanos, & Gloria Gea. (2017). Energy and exergy analyses of sewage sludge thermochemical treatment. Energy. 144. 723–735. 42 indexed citations

11.

Ábrego, Javier, et al.. (2016). Co-pyrolysis of sewage sludge and manure. Waste Management. 59. 211–221. 152 indexed citations

12.

Bimbela, Fernando, Javier Ábrego, Alberto Gonzalo, José Luis Sánchez, & J. Arauzo. (2014). Biomass pyrolysis liquids. Fundamentals, technologies and new strategies.. DIGITAL.CSIC (Spanish National Research Council (CSIC)). 11–14. 5 indexed citations

13.

Atienza‐Martínez, María, J.F. Mastral, Javier Ábrego, J. Ceamanos, & Gloria Gea. (2014). Sewage Sludge Torrefaction in an Auger Reactor. Energy & Fuels. 29(1). 160–170. 43 indexed citations

14.

Arauzo, J., et al.. (2013). Influence of feedstock composition in fluidised bed co-gasification of mixtures of lignite, bituminous coal and sewage sludge. Chemical Engineering Journal. 222. 345–352. 46 indexed citations

15.

Atienza‐Martínez, María, Ìsabel Fonts, Javier Ábrego, J. Ceamanos, & Gloria Gea. (2013). Sewage sludge torrefaction in a fluidized bed reactor. Chemical Engineering Journal. 222. 534–545. 73 indexed citations

16.

Ábrego, Javier, José Luis Sánchez, J. Arauzo, et al.. (2012). Technical and Energetic Assessment of a Three-Stage Thermochemical Treatment for Sewage Sludge. Energy & Fuels. 27(2). 1026–1034. 26 indexed citations

17.

Fonts, Ìsabel, Gloria Gea, Manuel Azuara, Javier Ábrego, & J. Arauzo. (2012). Sewage sludge pyrolysis for liquid production: A review. Renewable and Sustainable Energy Reviews. 16(5). 2781–2805. 465 indexed citations breakdown →

18.

Azuara, Manuel, Javier Ábrego, Ìsabel Fonts, Gloria Gea, & M.B. Murillo. (2010). Ammonia Content of Bottom Phase Liquid from Pyrolyisis of Sewage Sludge in a Bubbling Fluidized Bed. ETA Florence. 993–996. 5 indexed citations

19.

Ábrego, Javier, J. Arauzo, José Luis Sánchez, et al.. (2009). Structural Changes of Sewage Sludge Char during Fixed-Bed Pyrolysis. Industrial & Engineering Chemistry Research. 48(6). 3211–3221. 84 indexed citations

20.

Manyà, Joan J., José Luis Sánchez, Javier Ábrego, Alberto Gonzalo, & J. Arauzo. (2006). Influence of gas residence time and air ratio on the air gasification of dried sewage sludge in a bubbling fluidised bed. Fuel. 85(14-15). 2027–2033. 70 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.

Explore authors with similar magnitude of impact