Udo Wiesmann

1.7k total citations · 1 hit paper
66 papers, 1.4k citations indexed

About

Udo Wiesmann is a scholar working on Pollution, Water Science and Technology and Catalysis. According to data from OpenAlex, Udo Wiesmann has authored 66 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Pollution, 20 papers in Water Science and Technology and 10 papers in Catalysis. Recurrent topics in Udo Wiesmann's work include Wastewater Treatment and Nitrogen Removal (20 papers), Advanced oxidation water treatment (10 papers) and Membrane Separation Technologies (9 papers). Udo Wiesmann is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (20 papers), Advanced oxidation water treatment (10 papers) and Membrane Separation Technologies (9 papers). Udo Wiesmann collaborates with scholars based in Germany, Chile and Türkiye. Udo Wiesmann's co-authors include Judy A. Libra, Michael K. Stenstrom, Anja Kornmüller, Eui-Sang Yoo, Regina Gnirß, Arnim Schuchardt, Biswendu Chaudhuri, Adrian Saupe, Marlene Roeckel and Christian Antileo and has published in prestigious journals such as Environmental Science & Technology, Water Research and Carbon.

In The Last Decade

Udo Wiesmann

59 papers receiving 1.3k citations

Hit Papers

Biological nitrogen remov... 1994 2026 2004 2015 1994 100 200 300 400
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.

  1. Biological nitrogen removal from wastewater
    1994 497 citations Udo Wiesmann Advances in biochemical engineering, biotechnology profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Udo Wiesmann Germany 17 763 449 377 302 204 66 1.4k
Michal Green Israel 24 760 1.0× 475 1.1× 537 1.4× 293 1.0× 281 1.4× 58 1.7k
Tapas Nandy India 19 492 0.6× 564 1.3× 344 0.9× 193 0.6× 191 0.9× 61 1.3k
Ferhan Çeçen Türkiye 24 860 1.1× 710 1.6× 402 1.1× 473 1.6× 294 1.4× 55 1.7k
Toomas Tenno Estonia 29 916 1.2× 407 0.9× 373 1.0× 424 1.4× 184 0.9× 64 2.1k
R. Ramadori Italy 23 1.1k 1.5× 517 1.2× 628 1.7× 250 0.8× 200 1.0× 56 1.6k
Shaopo Wang China 17 747 1.0× 407 0.9× 297 0.8× 306 1.0× 162 0.8× 84 1.2k
Di Cui China 22 943 1.2× 280 0.6× 203 0.5× 293 1.0× 205 1.0× 45 1.5k
Ying An China 20 650 0.9× 623 1.4× 356 0.9× 232 0.8× 260 1.3× 55 1.3k
Ioanna A. Vasiliadou Greece 24 785 1.0× 432 1.0× 219 0.6× 246 0.8× 310 1.5× 54 1.6k
Lijie Zhou China 24 578 0.8× 410 0.9× 231 0.6× 217 0.7× 293 1.4× 55 1.3k

Countries citing papers authored by Udo Wiesmann

Since Specialization
Citations

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

Fields of papers citing papers by Udo Wiesmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Udo Wiesmann

This figure shows the co-authorship network connecting the top 25 collaborators of Udo Wiesmann. A scholar is included among the top collaborators of Udo Wiesmann 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 Udo Wiesmann. Udo Wiesmann 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.
Wiesmann, Udo, et al.. (2007). AEROBIC DEGRADATION OF A NON-IONIC SURFACTANT IN A MEMBRANE BIOREACTOR(MBR). Environmental Engineering Research. 12(2). 81–91. 2 indexed citations
2.
Antileo, Christian, et al.. (2007). Operating Parameters for High Nitrite Accumulation during Nitrification in a Rotating Biological Nitrifying Contactor. Water Environment Research. 79(9). 1006–1014. 19 indexed citations
3.
Libra, Judy A., et al.. (2005). Evaluation of Ceramic and Membrane Diffusers under Operating Conditions with the Dynamic Offgas Method. Water Environment Research. 77(5). 447–454. 8 indexed citations
4.
Wiesmann, Udo, et al.. (2004). Test of Porous Ceramic Material for the Immobilisation of Predominant Nitrifying Bacteria and for the Improvement of the AAO Process. Engineering in Life Sciences. 4(1). 31–37. 1 indexed citations
5.
Wiesmann, Udo, et al.. (2004). Effect of Chemical Reaction and Mass Transfer on Ozonation of the Azo Dyes Reactive Black 5 and Reactive Orange 96. Ozone Science and Engineering. 26(6). 539–549. 8 indexed citations
6.
Kornmüller, Anja & Udo Wiesmann. (2003). Ozonation of polycyclic aromatic hydrocarbons in oil/water-emulsions: mass transfer and reaction kinetics. Water Research. 37(5). 1023–1032. 33 indexed citations
7.
Gnirß, Regina, et al.. (2002). Phosphorus removal with membrane filtration for surface water treatment. Water Science & Technology. 46(4-5). 257–264. 8 indexed citations
8.
Wiesmann, Udo, et al.. (2000). Kombination von Ultrafiltration und biologischer Behandlung zur Produkt- und Prozesswasserrückgewinnung. Chemie Ingenieur Technik. 72(5). 516–521. 1 indexed citations
9.
Wiesmann, Udo, et al.. (2000). Single-disc investigations on nitrogen removal of higher loads in sequencing batch and continuously operated RDR systems. Water Science & Technology. 41(4-5). 77–84. 13 indexed citations
10.
Wiesmann, Udo, et al.. (1999). Biologischer Abbau chlorierter Kohlenwasserstoffe. Chemie Ingenieur Technik. 71(6). 568–579. 1 indexed citations
11.
Wiesmann, Udo, et al.. (1998). Konzentrationsprofile in Rotationsscheibenreaktoren und deren Modellierung am Beispiel des anaeroben Acetatabbaus mit experimenteller Überprüfung. Acta hydrochimica et hydrobiologica. 26(5). 288–295. 3 indexed citations
12.
Saupe, Adrian & Udo Wiesmann. (1996). Abbau von nitroaromatischen Xenobiotika durch Ozonisierung und biologische Nachbehandlung. Acta hydrochimica et hydrobiologica. 24(3). 118–126. 3 indexed citations
13.
Wiesmann, Udo, et al.. (1996). Kinetics of the Alkaline Hydrolysis of High Explosives RDX and HMX in Aqueous Solution and Adsorbed to Activated Carbon. Environmental Science & Technology. 30(5). 1485–1492. 116 indexed citations
14.
Wiesmann, Udo, et al.. (1996). Kinetic study of the anaerobic degradation of toluene by a mixed culture. Acta Biotechnologica. 16(1). 31–41. 8 indexed citations
15.
Wiesmann, Udo, et al.. (1995). Biologischer Abbau von 2,4‐Dinitrotoluol in einer kontinuierlich betriebenen Versuchsanlage und kinetische Untersuchungen. Acta hydrochimica et hydrobiologica. 23(6). 254–263. 13 indexed citations
16.
17.
Wiesmann, Udo. (1994). Biological nitrogen removal from wastewater. Advances in biochemical engineering, biotechnology. 51. 113–154. 497 indexed citations breakdown →
18.
19.
Wiesmann, Udo, et al.. (1970). Diffusion binärer Gasgemische in Katalysatoren. Chemie Ingenieur Technik. 42(16). 1023–1030. 1 indexed citations
20.
Bürgi, H, et al.. (1968). New objective criteria for inflammation in bronchial secretions.. BMJ. 2(5606). 654–656. 20 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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