John Gregory

11.7k citations
119 papers · 9.3k · 4 hit papers · h-index 46

Impact in

Papers in

John Gregory

114 papers receiving 8.8k citations

John Gregory's Hit Papers

A review of floc strength and breakage 2005 · 600 citations
6000+17+35Years since publication4008001.2k

Peers

John Gregory
Comparison fields: 5 of 150
  • Water Science and Technology 5.8k
  • Industrial and Manufacturing Engineering 2.1k
  • Physical and Theoretical Chemistry 941
  • Health, Toxicology and Mutagenesis 941
  • Environmental Chemistry 615
Replace Charles R. O’Melia with:
Charles R. O’Melia United States
Jacques Buffle Switzerland
Jan D. Miller United States
Peter J. Scales Australia
Zhaohui Li China
D.W. Fuerstenau United States
Denis M. O’Carroll Canada
Costas Tsouris United States
Constantinos V. Chrysikopoulos Greece
Jianxi Zhu China
John Gregory relative to Charles R. O’Melia United States Charles R. O’Melia's profile →
Citations per field
00.5×3.7×
Charles R. O’Melia · 1×
Citations per year

Countries citing papers authored by John Gregory

Since Specialization
Citations

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

Fields of papers citing papers by John Gregory

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside John Gregory, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with John Gregory Line = papers co-authored together John Gregory links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 119 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Coagulation by hydrolysing metal salts
Hit paper breakdown →
20031387
2
Approximate expressions for retarded van der waals interaction
Hit paper breakdown →
1981711
3
A review of floc strength and breakage
Hit paper breakdown →
2005600
4 2011389
5 1975381
6
Rates of flocculation of latex particles by cationic polymers
Hit paper breakdown →
1973366
7 2003306
8
Particles in Water: Properties And Processes
2005271
9 1989256
10 2001243
11 2004235
12 2008218
13 1985191
14 2002173
15 1988165
16 1970157
17 1986140
18 2011133
19 2004116
20 1999102

About John Gregory

John Gregory is a scholar working on Water Science and Technology, Industrial and Manufacturing Engineering, Physical and Theoretical Chemistry, Civil and Structural Engineering and Environmental Engineering, having authored 119 papers that have together received 9.3k indexed citations. Recurring topics across this work include Coagulation and Flocculation Studies (59 papers), Electrostatics and Colloid Interactions (16 papers), Minerals Flotation and Separation Techniques (10 papers), Soil and Unsaturated Flow (8 papers), Phosphorus and nutrient management (8 papers), Constructed Wetlands for Wastewater Treatment (7 papers), Groundwater flow and contamination studies (7 papers) and Membrane Separation Technologies (7 papers). The work is most often cited by research in Water Science and Technology (5.8k citations), Industrial and Manufacturing Engineering (2.1k citations), Physical and Theoretical Chemistry (941 citations), Health, Toxicology and Mutagenesis (941 citations) and Environmental Chemistry (615 citations). John Gregory has collaborated with scholars based in United Kingdom, China and United States. Frequent co-authors include Jinming Duan, Wenzheng Yu, Mehmet Ali Yükselen, Sándor Bárány, Luiza C. Campos, S.A. Parsons, Peter Jarvis, Bruce Jefferson, Charles R. O’Melia and Hongxiao Tang. Their work appears in journals such as Water Research, Water Science & Technology, Environmental Science & Technology, Journal of Colloid and Interface Science and Colloids and Surfaces A Physicochemical and Engineering Aspects.

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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