T.-R. Viljava

1.7k total citations
14 papers, 1.4k citations indexed

About

T.-R. Viljava is a scholar working on Mechanical Engineering, Biomedical Engineering and Organic Chemistry. According to data from OpenAlex, T.-R. Viljava has authored 14 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Mechanical Engineering, 8 papers in Biomedical Engineering and 7 papers in Organic Chemistry. Recurrent topics in T.-R. Viljava's work include Catalysis and Hydrodesulfurization Studies (12 papers), Nanomaterials for catalytic reactions (7 papers) and Catalytic Processes in Materials Science (6 papers). T.-R. Viljava is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (12 papers), Nanomaterials for catalytic reactions (7 papers) and Catalytic Processes in Materials Science (6 papers). T.-R. Viljava collaborates with scholars based in Finland. T.-R. Viljava's co-authors include A.O.I. Krause, Maija L. Honkela, Outi Krause, Andrea Gutiérrez, Olav Krause and Kati Vilonen and has published in prestigious journals such as Catalysis Today, Applied Catalysis A General and Holzforschung.

In The Last Decade

T.-R. Viljava

14 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T.-R. Viljava Finland	10	1.4k	1.2k	373	179	115	14	1.4k
С. А. Хромова Russia	16	1.1k 0.8×	1.0k 0.9×	369 1.0×	102 0.6×	90 0.8×	21	1.3k
Jinzhao Duan China	12	658 0.5×	591 0.5×	298 0.8×	68 0.4×	79 0.7×	12	820
Agnes Retno Ardiyanti Netherlands	8	677 0.5×	839 0.7×	152 0.4×	42 0.2×	37 0.3×	9	960
Christophe Geantet France	8	512 0.4×	398 0.3×	208 0.6×	81 0.5×	40 0.3×	9	601
T. M. Sankaranarayanan India	11	482 0.4×	457 0.4×	261 0.7×	78 0.4×	63 0.5×	16	655
Hamdy Farag Japan	18	701 0.5×	205 0.2×	480 1.3×	404 2.3×	49 0.4×	29	759
E. Laurent Belgium	3	558 0.4×	494 0.4×	187 0.5×	71 0.4×	40 0.3×	5	625
Siswati Lestari Australia	7	631 0.5×	660 0.6×	154 0.4×	34 0.2×	48 0.4×	9	753
Kyung-Won Jeon South Korea	23	598 0.4×	344 0.3×	825 2.2×	126 0.7×	132 1.1×	55	1.1k

Countries citing papers authored by T.-R. Viljava

Since Specialization

Citations

This map shows the geographic impact of T.-R. Viljava'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 T.-R. Viljava with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T.-R. Viljava more than expected).

Fields of papers citing papers by T.-R. Viljava

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by T.-R. Viljava. 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 T.-R. Viljava. The network helps show where T.-R. Viljava may publish in the future.

Co-authorship network of co-authors of T.-R. Viljava

This figure shows the co-authorship network connecting the top 25 collaborators of T.-R. Viljava. A scholar is included among the top collaborators of T.-R. Viljava 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 T.-R. Viljava. T.-R. Viljava 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

Gutiérrez, Andrea, et al.. (2017). Hydrodeoxygenation of model compounds on sulfided CoMo/γ-Al2O3 and NiMo/γ-Al2O3 catalysts; Role of sulfur-containing groups in reaction networks. Catalysis Today. 285. 125–134. 52 indexed citations

Honkela, Maija L., et al.. (2010). Competitive reactions and mechanisms in the simultaneous HDO of phenol and methyl heptanoate over sulphided NiMo/γ-Al2O3. Applied Catalysis A General. 389(1-2). 114–121. 104 indexed citations

Honkela, Maija L., et al.. (2009). Insight to sulfur species in the hydrodeoxygenation of aliphatic esters over sulfided NiMo/γ-Al2O3 catalyst. Applied Catalysis A General. 358(1). 42–48. 91 indexed citations

Viljava, T.-R., et al.. (2007). Effect of sulphiding agents on the hydrodeoxygenation of aliphatic esters on sulphided catalysts. Applied Catalysis A General. 326(2). 236–244. 184 indexed citations

Viljava, T.-R., et al.. (2007). Effect of hydrogen sulphide on the hydrodeoxygenation of aromatic and aliphatic oxygenates on sulphided catalysts. Journal of Molecular Catalysis A Chemical. 277(1-2). 107–112. 236 indexed citations

Viljava, T.-R., et al.. (2006). Reactions of methyl heptanoate hydrodeoxygenation on sulphided catalysts. Journal of Molecular Catalysis A Chemical. 268(1-2). 1–8. 149 indexed citations

Viljava, T.-R., et al.. (2005). Hydrodeoxygenation of aliphatic esters on sulphided NiMo/γ-Al2O3 and CoMo/γ-Al2O3 catalyst: The effect of water. Catalysis Today. 106(1-4). 186–189. 162 indexed citations

Viljava, T.-R., et al.. (2005). Hydrodeoxygenation of methyl esters on sulphided NiMo/γ-Al2O3 and CoMo/γ-Al2O3 catalysts. Catalysis Today. 100(3-4). 331–335. 246 indexed citations

Viljava, T.-R., et al.. (2002). New Method to Follow the Dimerisation Reaction Occuring during Oxidation of 4-Ethylguaiacol. Holzforschung. 56(6). 601–606. 2 indexed citations

10.

Viljava, T.-R., et al.. (2001). Simultaneous hydrodesulfurization and hydrodeoxygenation: interactions between mercapto and methoxy groups present in the same or in separate molecules. Applied Catalysis A General. 209(1-2). 33–43. 37 indexed citations

11.

Viljava, T.-R.. (2001). FROM BIOMASS TO FUELS: HYDROTREATING OF OXYGEN- CONTAINING FEEDS ON A CoMo/Al 2 O 3 HYDRODESULFURIZATION CATALYST. Aaltodoc (Aalto University). 8 indexed citations

12.

Viljava, T.-R.. (2000). Effect of H2S on the stability of CoMo/Al2O3 catalysts during hydrodeoxygenation. Catalysis Today. 60(1-2). 83–92. 159 indexed citations

13.

Viljava, T.-R. & A.O.I. Krause. (1996). Hydrotreating of compounds containing both oxygen and sulfur: effect of para-hydroxyl substituent on the reactions of mercapto and methylmercapto groups. Applied Catalysis A General. 145(1-2). 237–251. 9 indexed citations

14.

Viljava, T.-R. & A.O.I. Krause. (1996). Hydrogenolysis reactions in a batch reactor effect of mass balance inaccuracies on the kinetic parameters. Applied Catalysis A General. 135(2). 317–328. 9 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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