Doğan Karadağ

2.4k total citations
41 papers, 2.0k citations indexed

About

Doğan Karadağ is a scholar working on Water Science and Technology, Biomedical Engineering and Building and Construction. According to data from OpenAlex, Doğan Karadağ has authored 41 papers receiving a total of 2.0k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Water Science and Technology, 12 papers in Biomedical Engineering and 11 papers in Building and Construction. Recurrent topics in Doğan Karadağ's work include Membrane Separation Technologies (11 papers), Anaerobic Digestion and Biogas Production (10 papers) and Wastewater Treatment and Nitrogen Removal (8 papers). Doğan Karadağ is often cited by papers focused on Membrane Separation Technologies (11 papers), Anaerobic Digestion and Biogas Production (10 papers) and Wastewater Treatment and Nitrogen Removal (8 papers). Doğan Karadağ collaborates with scholars based in Türkiye, United Kingdom and Malaysia. Doğan Karadağ's co-authors include Mustafa Turan, Jaakko A. Puhakka, Bestami Özkaya, Yunus Koç, Mehmet Çakmakçı, Mustafa Cagdas Ozturk, Eda Taga Akgül, Emre Oğuz Köroğlu, Bülent Armağan and Ahmet Günay and has published in prestigious journals such as Journal of Hazardous Materials, Bioresource Technology and International Journal of Hydrogen Energy.

In The Last Decade

Doğan Karadağ

40 papers receiving 1.9k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Doğan Karadağ Türkiye 21 928 660 412 393 330 41 2.0k
Mohd Nasrullah Malaysia 28 1.0k 1.1× 528 0.8× 342 0.8× 662 1.7× 262 0.8× 53 2.2k
Norzila Othman Malaysia 25 743 0.8× 424 0.6× 442 1.1× 229 0.6× 210 0.6× 137 2.3k
Dan Zheng China 28 387 0.4× 340 0.5× 505 1.2× 362 0.9× 543 1.6× 81 2.0k
Shoujun Yuan China 26 866 0.9× 299 0.5× 252 0.6× 347 0.9× 635 1.9× 74 2.0k
Anurag Garg India 27 857 0.9× 717 1.1× 303 0.7× 683 1.7× 286 0.9× 111 2.4k
Mei Fong Chong Malaysia 24 1.8k 1.9× 763 1.2× 536 1.3× 1.2k 3.1× 564 1.7× 48 3.5k
Donglei Wu China 28 859 0.9× 628 1.0× 178 0.4× 882 2.2× 778 2.4× 71 2.5k
Salmiati Salmiati Malaysia 27 532 0.6× 306 0.5× 475 1.2× 436 1.1× 371 1.1× 46 2.3k
Haifeng Zhuang China 33 1.2k 1.3× 511 0.8× 270 0.7× 547 1.4× 762 2.3× 82 2.4k

Countries citing papers authored by Doğan Karadağ

Since Specialization
Citations

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

Fields of papers citing papers by Doğan Karadağ

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Doğan Karadağ

This figure shows the co-authorship network connecting the top 25 collaborators of Doğan Karadağ. A scholar is included among the top collaborators of Doğan Karadağ 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 Doğan Karadağ. Doğan Karadağ 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.
Çakmakçı, Mehmet, et al.. (2025). Improving PFAS Rejection by Ultrafiltration Membranes via Polyelectrolyte Multilayer Coating. Membranes. 15(6). 172–172.
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Karadağ, Doğan. (2019). Wastewater Treatment by Anaerobic FluidizedMembrane Bioreactor. Polish Journal of Environmental Studies. 28(5). 3551–3568. 1 indexed citations
5.
Karadağ, Doğan, et al.. (2017). TREATABILITY OF MUNICIPAL WASTEWATER WITH DIRECT CONTACT MEMBRANE DISTILLATION. Sigma Journal of Engineering and Natural Sciences – Sigma Mühendislik ve Fen Bilimleri Dergisi. 8. 245. 4 indexed citations
6.
Elcik, Harun, et al.. (2016). Arsenic removal from drinking water by direct contact membrane distillation. Membrane Water Treatment. 7(3). 241–255. 6 indexed citations
7.
Çakmakçı, Mehmet, et al.. (2015). TREATMENT OF COMPOST LEACHATE BY MEMBRANE PROCESSES. Environmental Engineering and Management Journal. 14(9). 2237–2241. 5 indexed citations
8.
Karadağ, Doğan, Emre Oğuz Köroğlu, Bestami Özkaya, & Mehmet Çakmakçı. (2014). A review on anaerobic biofilm reactors for the treatment of dairy industry wastewater. Process Biochemistry. 50(2). 262–271. 211 indexed citations
9.
Özkaya, Bestami, et al.. (2012). Bioelectricity production using a new electrode in a microbial fuel cell. Bioprocess and Biosystems Engineering. 35(7). 1219–1227. 29 indexed citations
10.
Puhakka, Jaakko A., Doğan Karadağ, & Marika E. Nissilä. (2012). Comparison of mesophilic and thermophilic anaerobic hydrogen production by hot spring enrichment culture. International Journal of Hydrogen Energy. 37(21). 16453–16459. 17 indexed citations
11.
Özkaya, Bestami, Afşın Yusuf Çetinkaya, Mehmet Çakmakçı, Doğan Karadağ, & Erkan Şahinkaya. (2012). Electricity generation from young landfill leachate in a microbial fuel cell with a new electrode material. Bioprocess and Biosystems Engineering. 36(4). 399–405. 39 indexed citations
12.
Karadağ, Doğan & Jaakko A. Puhakka. (2010). Effect of changing temperature on anaerobic hydrogen production and microbial community composition in an open-mixed culture bioreactor. International Journal of Hydrogen Energy. 35(20). 10954–10959. 48 indexed citations
13.
Karadağ, Doğan & Jaakko A. Puhakka. (2010). Direction of glucose fermentation towards hydrogen or ethanol production through on-line pH control. International Journal of Hydrogen Energy. 35(19). 10245–10251. 51 indexed citations
14.
Karadağ, Doğan, et al.. (2009). Thermophilic biohydrogen production by an anaerobic heat treated-hot spring culture. Bioresource Technology. 100(23). 5790–5795. 51 indexed citations
15.
Günay, Ahmet, Doğan Karadağ, İsmaı̇l Tosun, & Mustafa Cagdas Ozturk. (2008). Use of magnesit as a magnesium source for ammonium removal from leachate. Journal of Hazardous Materials. 156(1-3). 619–623. 149 indexed citations
16.
Karadağ, Doğan, et al.. (2007). Ammonium removal from sanitary landfill leachate using natural Gördes clinoptilolite. Journal of Hazardous Materials. 153(1-2). 60–66. 107 indexed citations
17.
Karadağ, Doğan, et al.. (2007). Adsorption Equilibrium and Kinetics of Reactive Black 5 and Reactive Red 239 in Aqueous Solution onto Surfactant-Modified Zeolite. Journal of Chemical & Engineering Data. 52(5). 1615–1620. 153 indexed citations
18.
Karadağ, Doğan, Yunus Koç, Mustafa Turan, & Mustafa Cagdas Ozturk. (2006). A comparative study of linear and non-linear regression analysis for ammonium exchange by clinoptilolite zeolite. Journal of Hazardous Materials. 144(1-2). 432–437. 127 indexed citations
19.
Karadağ, Doğan, Yunus Koç, Mustafa Turan, & Bülent Armağan. (2006). Removal of ammonium ion from aqueous solution using natural Turkish clinoptilolite. Journal of Hazardous Materials. 136(3). 604–609. 264 indexed citations
20.
Karadağ, Doğan, et al.. (2003). Report: Cost and financing of municipal solid waste collection services in Istanbul. Waste Management & Research The Journal for a Sustainable Circular Economy. 21(5). 480–485. 30 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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