Witold Kwapiński

6.1k total citations · 1 hit paper
113 papers, 5.0k citations indexed

About

Witold Kwapiński is a scholar working on Biomedical Engineering, Mechanical Engineering and Industrial and Manufacturing Engineering. According to data from OpenAlex, Witold Kwapiński has authored 113 papers receiving a total of 5.0k indexed citations (citations by other indexed papers that have themselves been cited), including 57 papers in Biomedical Engineering, 32 papers in Mechanical Engineering and 25 papers in Industrial and Manufacturing Engineering. Recurrent topics in Witold Kwapiński's work include Thermochemical Biomass Conversion Processes (41 papers), Catalysis and Hydrodesulfurization Studies (17 papers) and Phosphorus and nutrient management (16 papers). Witold Kwapiński is often cited by papers focused on Thermochemical Biomass Conversion Processes (41 papers), Catalysis and Hydrodesulfurization Studies (17 papers) and Phosphorus and nutrient management (16 papers). Witold Kwapiński collaborates with scholars based in Ireland, Poland and Lebanon. Witold Kwapiński's co-authors include James J. Leahy, M.H.B. Hayes, Mohammad N. Ahmad, Bashir Ghanim, Dorota Kołodyńska, Zbigniew Hubicki, Joseph Zeaiter, Daya Shankar Pandey, Marzena Kwapińska and E. H. Novotny and has published in prestigious journals such as SHILAP Revista de lepidopterología, Applied Catalysis B: Environmental and Bioresource Technology.

In The Last Decade

Witold Kwapiński

112 papers receiving 4.9k 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.

Kinetic and adsorptive characterization of biochar in metal ions removal

2012 568 citations James J. Leahy, M.H.B. Hayes et al. profile →

Peers

Countries citing papers authored by Witold Kwapiński

Since Specialization

Citations

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

Fields of papers citing papers by Witold Kwapiński

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Witold Kwapiński

This figure shows the co-authorship network connecting the top 25 collaborators of Witold Kwapiński. A scholar is included among the top collaborators of Witold Kwapiński 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 Witold Kwapiński. Witold Kwapiński 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

#	Work	Indexed citations
1	Hydrothermal carbonisation products energy properties: The role of digested sludge type and operating conditions 2025 ·Thermal Science and Engineering Progress ·(unknown), Renata Krzyżyńska, Anna Grosser, Marzena Kwapińska, Heba Ghazal, Hussam Jouhara, Witold Kwapiński	1
2	Nanoporous ZnO/SiO₂ aerogel and xerogel composites via a one-pot sol–gel process at room temperature 2025 ·RSC Advances ·(unknown), Witold Kwapiński, Mohammad N. Ahmad, James J. Leahy, Houssam El‐Rassy	1
3	Garlic (Allium sativum) extract mediated synthesis of self-redox SnO2 nanomaterials for reduction of Cr(VI) under dark condition 2025 ·Surfaces and Interfaces ·(unknown), Abrar Khan, Urška Lavrenčić Štangar, Kibret Mequanint, Witold Kwapiński	1
4	Poultry Manure-Derived Biochar Synthesis, Characterization, and Valorization in Agriculture: Effect of Pyrolysis Temperature and Metal-Salt Modification 2025 ·Soil Systems ·(unknown), Leila El-Bassi, Salah Jellali, Ahmed Amine Azzaz, Mejdi Jeguirim, Helmi Hamdi, James J. Leahy, Aymen Amine Assadi, Witold Kwapiński	0
5	Co-hydrothermal carbonization as a potential method of utilising digested sludge and screenings from wastewater treatment plants towards energy application 2024 ·Energy ·(unknown), Anna Grosser, Marzena Kwapińska, Witold Kwapiński, Heba Ghazal, Hussam Jouhara, Renata Krzyżyńska	5
6	Insights into olive pomace pyrolysis conversion to biofuels and biochars: Characterization and techno-economic evaluation 2023 ·Sustainable Chemistry and Pharmacy ·(unknown), A. Ben Hassen, (unknown), Selim Ceylan, James J. Leahy, Witold Kwapiński	17
7	Phosphorus recovery from hydrothermal carbonization of organic waste: a review 2023 ·Journal of Chemical Technology & Biotechnology ·(unknown), James J. Leahy, Witold Kwapiński	14
8	Identification of high-value bioactive constituents in Northern European willow varieties: S.X. Dasyclados, Endeavour, Cheviot, Tora, Resolution, S. Purpurea, Terranova, endurance 2022 ·Phytomedicine Plus ·(unknown), (unknown), James J. Leahy, Witold Kwapiński, Chris Johnston, (unknown)	1
9	Modelling of yields in torrefaction of olive stones using artificial intelligence coupled with kriging interpolation 2021 ·Journal of Cleaner Production ·Hamza Y. Ismail, (unknown), Mohammad N. Ahmad, James J. Leahy, Mu. Naushad, Gavin Walker, Ahmad B. Albadarin, Witold Kwapiński	12
10	Modification of Ni/ZrO2 catalyst by selected rare earth metals as a promising way for increase in the efficiency of thermocatalytic conversion of lignocellulosic biomass to hydrogen-rich gas 2020 ·Fuel ·(unknown), Karolina Chałupka, Witold Kwapiński, Piotr Przybysz, Dagmar Fridrichová, Jacek Grams	21
11	Biochars and their magnetic derivatives as enzyme-like catalysts mimicking peroxidases 2020 ·Biochar ·Ivo Šafařı́k, Jitka Procházková, Eva Baldíková, Hans‐Peter Schmidt, Witold Kwapiński, Ivo Medřík, (unknown), Mirka Šafařı́ková, Kristýna Pospíšková	11
12	Structurally controlled synthesis of calcium sulphate dihydrate from industrial wastes of spent sulphuric acid and limestone 2019 ·Environmental Technology & Innovation ·(unknown), (unknown), (unknown), Witold Kwapiński, Valentin Romanovski	24
13	Modified activated carbon for deironing of underground water 2019 ·Environmental Research ·(unknown), Elena Romanovskaia, Witold Kwapiński, Valentin Romanovski	23
14	Hydrothermal carbonisation of poultry litter: Effects of initial pH on yields and chemical properties of hydrochars 2017 ·Bioresource Technology ·Bashir Ghanim, Witold Kwapiński, James J. Leahy	78
15	Hydrothermal carbonisation of poultry litter: Effects of treatment temperature and residence time on yields and chemical properties of hydrochars 2016 ·Bioresource Technology ·Bashir Ghanim, Daya Shankar Pandey, Witold Kwapiński, James J. Leahy	156
16	Different Analytical Procedures for the Study of Organic Residues in Archeological Ceramic Samples with the Use of Gas Chromatography-mass Spectrometry 2015 ·Critical Reviews in Analytical Chemistry ·Joanna Kałużna‐Czaplińska, (unknown), Marzena Kwapińska, Witold Kwapiński	23
17	Gasification of torrefied Miscanthus×giganteus in an air-blown bubbling fluidized bed gasifier 2014 ·Bioresource Technology ·Gang Xue, Marzena Kwapińska, Alen Horvat, Witold Kwapiński, L.P.L.M. Rabou, Stephen Dooley, Krzysztof Czajka, James J. Leahy	56
18	Characterization of compost produced from separated pig manure and a variety of bulking agents at low initial C/N ratios 2011 ·Bioresource Technology ·(unknown), Shane M. Troy, Mark G. Healy, Witold Kwapiński, James J. Leahy, Peadar G. Lawlor	122
19	Pressurised pyrolysis of Miscanthus using a fixed bed reactor 2010 ·Bioresource Technology ·(unknown), R. Auccaise, E. H. Novotny, James J. Leahy, M.H.B. Hayes, Witold Kwapiński	75
20	Applicability of liquid membranes in environmental protection 2000 ·Polish Journal of Environmental Studies ·W. Kamiński, Witold Kwapiński	29

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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