John T. Pfeffer

916 total citations
32 papers, 698 citations indexed

About

John T. Pfeffer is a scholar working on Pollution, Building and Construction and Ocean Engineering. According to data from OpenAlex, John T. Pfeffer has authored 32 papers receiving a total of 698 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Pollution, 11 papers in Building and Construction and 5 papers in Ocean Engineering. Recurrent topics in John T. Pfeffer's work include Wastewater Treatment and Nitrogen Removal (11 papers), Anaerobic Digestion and Biogas Production (10 papers) and Water resources management and optimization (4 papers). John T. Pfeffer is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (11 papers), Anaerobic Digestion and Biogas Production (10 papers) and Water resources management and optimization (4 papers). John T. Pfeffer collaborates with scholars based in United States. John T. Pfeffer's co-authors include Makram T. Suidan, E. Downey Brill, Peter Fox, Yi‐Tin Wang, Jon C. Liebman, Ross E. McKinney, Richard R. Dague, Issam Najm, James G. Uber and E Chian and has published in prestigious journals such as Applied and Environmental Microbiology, Cellular and Molecular Life Sciences and Biotechnology and Bioengineering.

In The Last Decade

John T. Pfeffer

30 papers receiving 596 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
John T. Pfeffer United States	15	351	300	151	143	127	32	698
Richard R. Dague United States	16	446 1.3×	509 1.7×	138 0.9×	283 2.0×	195 1.5×	31	809
William P. Barber United Kingdom	9	379 1.1×	283 0.9×	186 1.2×	348 2.4×	97 0.8×	12	672
Salih Rebac Netherlands	13	329 0.9×	411 1.4×	86 0.6×	207 1.4×	96 0.8×	15	615
F. G. Pohland United States	12	201 0.6×	310 1.0×	241 1.6×	118 0.8×	142 1.1×	30	578
Frederick G. Pohland United States	11	252 0.7×	339 1.1×	435 2.9×	138 1.0×	189 1.5×	21	843
Timothy G. Ellis United States	12	322 0.9×	182 0.6×	167 1.1×	159 1.1×	86 0.7×	56	594
A.F.M. van Velsen Netherlands	7	609 1.7×	572 1.9×	204 1.4×	390 2.7×	228 1.8×	10	1.1k
J. L. García-Heras Spain	12	363 1.0×	413 1.4×	140 0.9×	257 1.8×	150 1.2×	21	693
P. Holubar Austria	12	155 0.4×	185 0.6×	89 0.6×	127 0.9×	135 1.1×	21	570
Wei Qiao China	12	272 0.8×	236 0.8×	111 0.7×	194 1.4×	164 1.3×	33	673

Countries citing papers authored by John T. Pfeffer

Since Specialization

Citations

This map shows the geographic impact of John T. Pfeffer'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 John T. Pfeffer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John T. Pfeffer more than expected).

Fields of papers citing papers by John T. Pfeffer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John T. Pfeffer. 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 John T. Pfeffer. The network helps show where John T. Pfeffer may publish in the future.

Co-authorship network of co-authors of John T. Pfeffer

This figure shows the co-authorship network connecting the top 25 collaborators of John T. Pfeffer. A scholar is included among the top collaborators of John T. Pfeffer 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 John T. Pfeffer. John T. Pfeffer 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

Pfeffer, John T. & J.J. Stukel. (2015). FUELS FROM BIOMASS SYMPOSIUM. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

Pfeffer, John T.. (1992). Solid waste management engineering. Prentice Hall eBooks. 24 indexed citations

Uber, James G., E. Downey Brill, & John T. Pfeffer. (1992). Use of Mathematical Programming Methods for Complex Systems. Journal of Water Resources Planning and Management. 118(3). 281–294. 5 indexed citations

Uber, James G., John T. Pfeffer, & E. Downey Brill. (1991). Robust Optimal Design for Wastewater Treatment. Part II: Application. Journal of Environmental Engineering. 117(4). 438–456. 5 indexed citations

Pfeffer, John T., et al.. (1990). Nitrosomonas and Nitrobacter Interactions in Biological Nitrification. Journal of Environmental Engineering. 116(1). 4–17. 35 indexed citations

Kao, Jehng‐Jung, et al.. (1990). Workstation environment for wastewater treatment design using AI and mathematical models. IDEALS (University of Illinois Urbana-Champaign). 2 indexed citations

Suidan, Makram T., et al.. (1990). Modeling of Nitrification Under Substrate‐Inhibiting Conditions. Journal of Environmental Engineering. 116(1). 18–31. 61 indexed citations

Wang, Yi‐Tin, et al.. (1989). The effect of concentration of phenols on their batch methanogenesis. Biotechnology and Bioengineering. 33(10). 1353–1357. 26 indexed citations

Pfeffer, John T. & Makram T. Suidan. (1989). Continuous processing of toxic organics in a fluidized‐bed GAC reactor employing carbon replacement. Biotechnology and Bioengineering. 33(2). 139–148. 14 indexed citations

10.

Fox, Peter, Makram T. Suidan, & John T. Pfeffer. (1988). Anaerobic treatment of a biologically inhibitory wastewater. Journal of Water Pollution Control Federation. 60(1). 86–92. 23 indexed citations

11.

Suidan, Makram T., et al.. (1988). Preliminary Study on Treatment of Contaminated Groundwater from the Taylorville Gasifier Site. Illinois Digital Environment for Access to Learning and Scholarship (University of Illinois at Urbana-Champaign). 1 indexed citations

12.

Brill, E. Downey, et al.. (1987). Comprehensive Model of Activated Sludge Wastewater Treatment System. Journal of Environmental Engineering. 113(5). 952–969. 17 indexed citations

13.

Brill, E. Downey, et al.. (1986). Incorporating Judgment into an Optimization Model of a Wastewater Treatment System. 181–186. 1 indexed citations

14.

Wang, Yi‐Tin, Makram T. Suidan, & John T. Pfeffer. (1984). Anaerobic Biodegradation of Indole to Methane. Applied and Environmental Microbiology. 48(5). 1058–1060. 35 indexed citations

15.

Suidan, Makram T., et al.. (1983). Anaerobic filters for the treatment of coal gasification wastewater. Biotechnology and Bioengineering. 25(6). 1581–1596. 76 indexed citations

16.

Pfeffer, John T.. (1982). Engineering, operation and economics of methane gas production. Cellular and Molecular Life Sciences. 38(2). 201–205. 1 indexed citations

17.

Pfeffer, John T., et al.. (1980). Distribution of Iron in Sphaerotilus and the Associated Inhibition. Applied and Environmental Microbiology. 40(6). 1049–1052. 5 indexed citations

18.

Pfeffer, John T., et al.. (1977). Use of iron salts for control of activated sludge bulking caused by sphaerotilus. IDEALS (University of Illinois Urbana-Champaign). 1 indexed citations

19.

Pfeffer, John T. & Jon C. Liebman. (1976). Energy from refuse by bioconversion, fermentation and residue disposal processes. 1(3). 295–313. 23 indexed citations

20.

Pfeffer, John T., et al.. (1976). Microbial production of methane from municipal refuse. Biotechnology and Bioengineering. 18(9). 1179–1191. 22 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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