J. Hanika

510 total citations
27 papers, 372 citations indexed

About

J. Hanika is a scholar working on Computational Mechanics, Catalysis and Mechanical Engineering. According to data from OpenAlex, J. Hanika has authored 27 papers receiving a total of 372 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Computational Mechanics, 9 papers in Catalysis and 8 papers in Mechanical Engineering. Recurrent topics in J. Hanika's work include Heat and Mass Transfer in Porous Media (11 papers), Catalysts for Methane Reforming (7 papers) and Catalysis and Hydrodesulfurization Studies (7 papers). J. Hanika is often cited by papers focused on Heat and Mass Transfer in Porous Media (11 papers), Catalysts for Methane Reforming (7 papers) and Catalysis and Hydrodesulfurization Studies (7 papers). J. Hanika collaborates with scholars based in Czechia, India and Germany. J. Hanika's co-authors include P.L. Silveston, Rüdiger Lange, Vlastimil Růžička, R. R. Hudgins, V. Staněk, Jaromír Lederer, V. Hlaváček, Vlastimil Růžička, Zdeněk Bělohlav and O. Trnka and has published in prestigious journals such as Chemical Engineering Journal, Chemical Engineering Science and Process Safety and Environmental Protection.

In The Last Decade

J. Hanika

26 papers receiving 361 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Hanika Czechia 11 227 159 113 86 63 27 372
Hanns Hofmann Germany 11 116 0.5× 181 1.1× 125 1.1× 140 1.6× 126 2.0× 59 443
Néstor J. Mariani Argentina 14 178 0.8× 104 0.7× 182 1.6× 137 1.6× 132 2.1× 40 399
P. Trambouze France 11 80 0.4× 161 1.0× 91 0.8× 51 0.6× 80 1.3× 24 355
K. Vasudeva India 10 150 0.7× 187 1.2× 134 1.2× 220 2.6× 196 3.1× 15 499
G. Biardi Italy 10 106 0.5× 136 0.9× 49 0.4× 38 0.4× 67 1.1× 30 382
Xavier Joulia France 13 39 0.2× 164 1.0× 75 0.7× 42 0.5× 98 1.6× 33 397
Ephraim Kehat Israel 10 128 0.6× 108 0.7× 77 0.7× 13 0.2× 88 1.4× 34 360
Arijit Bhattacharya India 12 79 0.3× 86 0.5× 62 0.5× 47 0.5× 95 1.5× 42 333
Yurii Sh. Matros Russia 10 118 0.5× 109 0.7× 118 1.0× 222 2.6× 272 4.3× 13 516
Madhumati Rao India 10 207 0.9× 249 1.6× 432 3.8× 15 0.2× 25 0.4× 32 571

Countries citing papers authored by J. Hanika

Since Specialization
Citations

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

Fields of papers citing papers by J. Hanika

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Hanika

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

All Works

20 of 20 papers shown
1.
Hanika, J., et al.. (2014). Simulation of HDS Tests in Trickle-Bed Reactor. 739–744. 1 indexed citations
2.
Hanika, J., et al.. (2011). Hydrogen production via synthetic gas by biomass/oil partial oxidation. Chemical Engineering Journal. 176-177. 286–290. 11 indexed citations
3.
Staněk, V., et al.. (2009). Prediction of Improved Performance of Catalytic Hydrogenation Reactor by Periodic Modulation of the Feed Rate. University of Zagreb University Computing Centre (SRCE). 23(3). 251–257. 1 indexed citations
4.
Lederer, Jaromír, et al.. (2006). The behavior of pilot trickle-bed reactor under periodic operation. Chemical Engineering Science. 62(18-20). 4891–4895. 19 indexed citations
5.
Silveston, P.L. & J. Hanika. (2002). Challenges for the periodic operation of trickle-bed catalytic reactors. Chemical Engineering Science. 57(16). 3373–3385. 55 indexed citations
6.
Hanika, J., et al.. (2000). The Effect of Oxygen Transport and Hydrodynamics on the Phenol Oxidation in a Trickle-Bed Reactor. 94(7). 1 indexed citations
7.
Lange, Rüdiger, et al.. (1999). Forced periodic operation of a trickle-bed reactor. Chemical Engineering Science. 54(13-14). 2569–2573. 49 indexed citations
8.
Hanika, J. & Rüdiger Lange. (1996). Dynamic aspects of adiabatic trickle bed reactor control near the boiling point of reaction mixture. Chemical Engineering Science. 51(11). 3145–3150. 7 indexed citations
9.
Hanika, J., et al.. (1992). Influence of catalyst particles orientation on the pressure drop and the liquid dispersion in the trickle bed reactor. Chemical Engineering Science. 47(9-11). 2227–2232. 19 indexed citations
10.
Hanika, J., et al.. (1990). Computer-aided control of a laboratory trickle bed reactor. Chemical Engineering and Processing - Process Intensification. 28(1). 23–27. 13 indexed citations
11.
Staněk, V., J. Hanika, V. Hlaváček, & O. Trnka. (1981). The effect of liquid flow distribution on the behaviour of a trickle bed reactor. Chemical Engineering Science. 36(6). 1045–1067. 13 indexed citations
12.
Hanika, J., et al.. (1977). Preparation of a platinum catalyst on charcoal by reduction of chloroplatinic acid with hydrogen. Collection of Czechoslovak Chemical Communications. 42(9). 2791–2797. 9 indexed citations
13.
Hanika, J., et al.. (1976). Measurement of axial temperature profiles in an adiabatic trickle bed reactor. The Chemical Engineering Journal. 12(3). 193–197. 36 indexed citations
14.
Hanika, J., et al.. (1973). Investigation of hydrogenation in liquid phase. XXVI. Kinetics of parallel-consecutive reactions in hydrogenation of 4-vinylcyclohexene. Collection of Czechoslovak Chemical Communications. 38(1). 166–174.
15.
Hanika, J., et al.. (1972). Investigation of hydrogenation in liquid phase. XIX. Kinetics of consecutive reactions during the hydrogenation of 2-methyl-3-butyne-2-ol. Collection of Czechoslovak Chemical Communications. 37(1). 52–59. 5 indexed citations
16.
Hanika, J., et al.. (1972). Investigation of hydrogenation in liquid phase. XX. Diffusion of hydrogen in internal pores of the catalyst grain. Collection of Czechoslovak Chemical Communications. 37(3). 951–961. 6 indexed citations
17.
Hanika, J., et al.. (1971). Investigation of hydrogenation in liquid phase. XVII. Theoretical model of hydrogenation in a liquid film on a vertical column of spheres. Collection of Czechoslovak Chemical Communications. 36(4). 1358–1369. 9 indexed citations
18.
Hanika, J., et al.. (1971). Investigation of hydrogenation in liquid phase. XVIII. Experimental verification of a theoretical model of a trickle bed reactor. Collection of Czechoslovak Chemical Communications. 36(8). 2903–2913. 2 indexed citations
19.
Hanika, J., et al.. (1971). Diffusion of gases in liquids. III. Diffusion coefficients of hydrogen in organic solvents. Collection of Czechoslovak Chemical Communications. 36(6). 2130–2136. 11 indexed citations
20.
Hanika, J., et al.. (1970). Investigation of hydrogenation in liquid phase. XVI. Theoretical models of hydrogenation in liquid film. Flat plate. Collection of Czechoslovak Chemical Communications. 35(7). 2111–2123. 3 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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