Juha Kallas

1.3k total citations
70 papers, 1.1k citations indexed

About

Juha Kallas is a scholar working on Water Science and Technology, Materials Chemistry and Industrial and Manufacturing Engineering. According to data from OpenAlex, Juha Kallas has authored 70 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 33 papers in Water Science and Technology, 27 papers in Materials Chemistry and 16 papers in Industrial and Manufacturing Engineering. Recurrent topics in Juha Kallas's work include Advanced oxidation water treatment (20 papers), Crystallization and Solubility Studies (14 papers) and Water Quality Monitoring and Analysis (14 papers). Juha Kallas is often cited by papers focused on Advanced oxidation water treatment (20 papers), Crystallization and Solubility Studies (14 papers) and Water Quality Monitoring and Analysis (14 papers). Juha Kallas collaborates with scholars based in Finland, Estonia and Spain. Juha Kallas's co-authors include Marjatta Louhi‐Kultanen, Haiyan Qu, Sergei Preis, Antti Häkkinen, Арто Лаари, Jukka Rantanen, Marina Trapido, Mika Mänttäri, Marianne Nyström and Сату-Пиа Рейникайнен and has published in prestigious journals such as Environmental Science & Technology, Journal of Hazardous Materials and Applied Catalysis B: Environmental.

In The Last Decade

Juha Kallas

69 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Juha Kallas Finland 19 461 342 233 178 129 70 1.1k
Abolfazl Semnani Iran 24 727 1.6× 423 1.2× 225 1.0× 333 1.9× 173 1.3× 86 2.0k
Hadis Bashiri Iran 17 318 0.7× 454 1.3× 145 0.6× 203 1.1× 102 0.8× 57 981
Reza Fazaeli Iran 19 503 1.1× 509 1.5× 297 1.3× 363 2.0× 266 2.1× 96 1.7k
Nong Wang China 24 408 0.9× 419 1.2× 354 1.5× 111 0.6× 142 1.1× 104 1.7k
Zhanpeng Jiang China 17 444 1.0× 301 0.9× 155 0.7× 273 1.5× 162 1.3× 51 1.4k
Laurent Dupont France 27 317 0.7× 555 1.6× 359 1.5× 70 0.4× 354 2.7× 91 2.0k
Ibrahim A. Salem Egypt 19 481 1.0× 410 1.2× 208 0.9× 224 1.3× 74 0.6× 72 1.3k
Xiaoxuan Wei China 21 291 0.6× 397 1.2× 197 0.8× 318 1.8× 53 0.4× 69 1.5k
Kai Yu China 25 482 1.0× 462 1.4× 271 1.2× 376 2.1× 114 0.9× 56 1.7k
David A. Rockstraw United States 14 396 0.9× 646 1.9× 349 1.5× 84 0.5× 154 1.2× 26 1.3k

Countries citing papers authored by Juha Kallas

Since Specialization
Citations

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

Fields of papers citing papers by Juha Kallas

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Juha Kallas

This figure shows the co-authorship network connecting the top 25 collaborators of Juha Kallas. A scholar is included among the top collaborators of Juha Kallas 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 Juha Kallas. Juha Kallas 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.
Kuusik, Rein, et al.. (2021). Effect of Flotation Time and Collector Dosage on Estonian Phosphorite Beneficiation. Minerals. 11(2). 114–114. 7 indexed citations
2.
Melin, Kristian, et al.. (2015). NOVEL TREATMENT METHOD FOR BLACK LIQUOR AND BIOMASS HYDROLYSATE WITH PARTIAL WET OXIDATION. Cellulose Chemistry and Technology. 49. 347–360. 5 indexed citations
3.
Kallas, Juha, et al.. (2014). Ozonation of p-nitrophenol at different pH values of water and the influence of radicals at acidic conditions. Journal of environmental chemical engineering. 3(1). 325–332. 29 indexed citations
4.
Kallas, Juha, et al.. (2012). Scale Growth in the Dewatering of Iron Ore. 1(2). 69–72. 1 indexed citations
5.
Kallas, Juha, et al.. (2011). Acidic Dissolution of Magnetite: Experimental Study on the Effects of Acid Concentration and Temperature. Clays and Clay Minerals. 59(2). 136–146. 57 indexed citations
6.
Uibu, Mai, et al.. (2011). Prospects In Waste Oil Shale Ash Sustainable Valorization. Zenodo (CERN European Organization for Nuclear Research). 5(4). 317–321. 3 indexed citations
7.
Järvik, Oliver, et al.. (2010). Purification of Phenolic Wastewater Using Aerobic Bio-oxidation Combined with Activated Carbon Treatment and Ozonation. Ozone Science and Engineering. 32(6). 417–423. 1 indexed citations
8.
Лаари, Арто, et al.. (2009). Multicomponent reaction kinetics for the ozonation of p-nitrophenol and its decomposition products under acidic conditions at constant pH. Chemical Engineering Science. 64(10). 2332–2342. 29 indexed citations
9.
Kallas, Juha, et al.. (2008). Aerobic Bio-oxidation with Ozonation for Recalcitrant Wastewater Treatment. Journal of Advanced Oxidation Technologies. 11(2). 3 indexed citations
10.
Лаари, Арто, et al.. (2007). Estimation of Multicomponent Reaction Kinetics of p-Nitrophenol Ozonation in a Bubble Column. Industrial & Engineering Chemistry Research. 46(19). 6235–6243. 13 indexed citations
11.
Preis, Sergei, et al.. (2007). Selective photocatalytic oxidation of steroid estrogens in presence of saccharose and ethanol as co-pollutants. Environmental Chemistry Letters. 5(4). 219–224. 15 indexed citations
12.
Preis, Sergei, et al.. (2007). Gas-Phase Photocatalytic Oxidation of Dimethylamine: The Reaction Pathway and Kinetics. International Journal of Photoenergy. 2007. 1–4. 5 indexed citations
13.
Garcı́a-Molina, Verónica, et al.. (2006). Kinetics of Wet Oxidation Reactions. Journal of Advanced Oxidation Technologies. 9(1). 1 indexed citations
14.
Qu, Haiyan, Marjatta Louhi‐Kultanen, Jukka Rantanen, & Juha Kallas. (2006). Solvent-Mediated Phase Transformation Kinetics of an Anhydrate/Hydrate System. Crystal Growth & Design. 6(9). 2053–2060. 100 indexed citations
15.
Preis, Sergei, et al.. (2005). Photocatalytic oxidation of gas-phase methyl tert-butyl ether and tert-butyl alcohol. Applied Catalysis B: Environmental. 64(1-2). 79–87. 10 indexed citations
16.
Preis, Sergei, et al.. (2005). The dependence on temperature of gas-phase photocatalytic oxidation of methyl tert-butyl ether and tert-butyl alcohol. Catalysis Today. 101(3-4). 353–358. 9 indexed citations
17.
Partanen, Jaakko I., Yuko Mori, Marjatta Louhi‐Kultanen, & Juha Kallas. (2003). Activity Coefficients of Potassium Dihydrogen Phosphate in Aqueous Solutions at 25°C and in Aqueous Mixtures of Urea and this Electrolyte in the Temperature Range 20–35°C. Zeitschrift für Physikalische Chemie. 217(6). 723–738. 11 indexed citations
18.
Munter, Rein, et al.. (1998). USING OF OZONE IN HIGH QUALITY DRINKING WATER PRODUCTION. Critical Reviews in Analytical Chemistry. 28(2). 81–86. 4 indexed citations
19.
Лаари, Арто, Juha Kallas, & Seppo Palosaari. (1997). Gas‐liquid mass transfer in bubble columns with a T‐junction nozzle for gas dispersion. Chemical Engineering & Technology. 20(8). 550–556. 12 indexed citations
20.
Kallas, Juha. (1992). Treatment technology of wastewater containing phenols and phenolic compounds. 2 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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