Johng‐Hwa Ahn
Impact in
- Building and Construction top 1%
- Anaerobic Digestion and Biogas Production
-
- Phosphorus and nutrient management
Papers in
-
- Anaerobic Digestion and Biogas Production 20
-
- Membrane Separation Technologies 8
- Adsorption and biosorption for pollutant removal 5
- Co-authors
- Seokhwan Hwang (11 shared papers)C.F. Forster (2 shared papers)Seung Gu Shin (8 shared papers)Sang D. Kim (1 shared paper)Byullee Park (1 shared paper)Kyung‐Min Kim (1 shared paper)Kwanghyun Hwang (2 shared papers)Jae Hyang Lim (1 shared paper)
- Journals
- Journal of Environmental Engineering (4 papers)Bioresource Technology (4 papers)Environmental Technology (4 papers)Process Biochemistry (3 papers)Korean Journal of Chemical Engineering (3 papers)
- Partner nations
- South KoreaUnited KingdomTaiwan
In The Last Decade
Johng‐Hwa Ahn
53 papers receiving 1.1k citations
Peers
Comparison fields: 5 of 86
- Building and Construction 638
- Industrial and Manufacturing Engineering 340
- Pollution 433
- Water Science and Technology 454
- Energy Engineering and Power Technology 30
Countries citing papers authored by Johng‐Hwa Ahn
This map shows the geographic impact of Johng‐Hwa Ahn'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 Johng‐Hwa Ahn with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Johng‐Hwa Ahn more than expected).
Fields of papers citing papers by Johng‐Hwa Ahn
This network shows the impact of papers produced by Johng‐Hwa Ahn. 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 Johng‐Hwa Ahn. The network helps show where Johng‐Hwa Ahn may publish in the future.
Co-authors
The 25 scholars most cited alongside Johng‐Hwa Ahn, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 55 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2004 | 140 | |
| 2 | 2006 | 138 | |
| 3 | 2009 | 109 | |
| 4 | 2009 | 88 | |
| 5 | 2011 | 69 | |
| 6 | 2012 | 67 | |
| 7 | 2000 | 63 | |
| 8 | 2002 | 59 | |
| 9 | 2022 | 55 | |
| 10 | 2010 | 48 | |
| 11 | 2000 | 33 | |
| 12 | 2011 | 25 | |
| 13 | 2014 | 25 | |
| 14 | 2008 | 23 | |
| 15 | 2008 | 21 | |
| 16 | 2004 | 20 | |
| 17 | 2018 | 19 | |
| 18 | 2013 | 16 | |
| 19 | 2009 | 15 | |
| 20 | 2013 | 15 |
About Johng‐Hwa Ahn
Johng‐Hwa Ahn is a scholar working on Building and Construction, Water Science and Technology, Pollution, Industrial and Manufacturing Engineering and Biomedical Engineering, having authored 55 papers that have together received 1.2k indexed citations. Recurring topics across this work include Anaerobic Digestion and Biogas Production (20 papers), Wastewater Treatment and Nitrogen Removal (18 papers), Phosphorus and nutrient management (12 papers), Membrane Separation Technologies (8 papers), Biofuel production and bioconversion (6 papers), Adsorption and biosorption for pollutant removal (5 papers), Constructed Wetlands for Wastewater Treatment (5 papers) and Wastewater Treatment and Reuse (4 papers). The work is most often cited by research in Building and Construction (638 citations), Industrial and Manufacturing Engineering (340 citations), Pollution (433 citations), Water Science and Technology (454 citations) and Energy Engineering and Power Technology (30 citations). Johng‐Hwa Ahn has collaborated with scholars based in South Korea, United Kingdom and Taiwan. Frequent co-authors include Seokhwan Hwang, C.F. Forster, Seung Gu Shin, Sang D. Kim, Byullee Park, Kyung‐Min Kim, Kwanghyun Hwang, Jae Hyang Lim, Joondong Kim and Jong‐Ho Kim. Their work appears in journals such as Journal of Environmental Engineering, Bioresource Technology, Environmental Technology, Process Biochemistry and Korean Journal of Chemical Engineering.
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.