Harold W. Walker

3.3k total citations
78 papers, 2.7k citations indexed

About

Harold W. Walker is a scholar working on Water Science and Technology, Geochemistry and Petrology and Environmental Chemistry. According to data from OpenAlex, Harold W. Walker has authored 78 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Water Science and Technology, 15 papers in Geochemistry and Petrology and 15 papers in Environmental Chemistry. Recurrent topics in Harold W. Walker's work include Membrane Separation Technologies (15 papers), Coal and Its By-products (13 papers) and Wastewater Treatment and Nitrogen Removal (7 papers). Harold W. Walker is often cited by papers focused on Membrane Separation Technologies (15 papers), Coal and Its By-products (13 papers) and Wastewater Treatment and Nitrogen Removal (7 papers). Harold W. Walker collaborates with scholars based in United States, China and New Zealand. Harold W. Walker's co-authors include John J. Lenhart, Xuan Li, Linda K. Weavers, Dong Chen, Stanley B. Grant, Yen-Ling Liu, Yubin Zeng, Qingzhi Zhu, Mikko Lamminen and Benjamin S. Hsiao and has published in prestigious journals such as Environmental Science & Technology, The Science of The Total Environment and Water Research.

In The Last Decade

Harold W. Walker

77 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Harold W. Walker United States 28 793 779 756 499 353 78 2.7k
Pengfei Sun China 29 455 0.6× 633 0.8× 401 0.5× 348 0.7× 355 1.0× 124 2.5k
Mingxia Wang China 30 648 0.8× 503 0.6× 492 0.7× 501 1.0× 620 1.8× 182 3.0k
R.G.J. Edyvean United Kingdom 28 1.1k 1.4× 504 0.6× 432 0.6× 204 0.4× 452 1.3× 110 3.1k
Motoi Machida Japan 31 2.1k 2.6× 938 1.2× 580 0.8× 351 0.7× 244 0.7× 219 3.6k
Xiaowei Liu China 35 1.1k 1.4× 506 0.6× 755 1.0× 344 0.7× 1.2k 3.3× 162 3.9k
Steven E. Mylon United States 20 639 0.8× 677 0.9× 605 0.8× 173 0.3× 266 0.8× 35 2.1k
James E. Kilduff United States 32 2.0k 2.5× 381 0.5× 1.2k 1.6× 318 0.6× 562 1.6× 62 3.4k
Heriberto Bustamante Australia 26 707 0.9× 394 0.5× 465 0.6× 304 0.6× 337 1.0× 69 2.0k
Liang Peng China 39 926 1.2× 1.3k 1.6× 1.1k 1.4× 341 0.7× 807 2.3× 181 4.5k

Countries citing papers authored by Harold W. Walker

Since Specialization
Citations

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

Fields of papers citing papers by Harold W. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Harold W. Walker. 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 Harold W. Walker. The network helps show where Harold W. Walker may publish in the future.

Co-authorship network of co-authors of Harold W. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of Harold W. Walker. A scholar is included among the top collaborators of Harold W. Walker 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 Harold W. Walker. Harold W. Walker 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.
El‐Korchi, Tahar, et al.. (2024). Effect of cellulose nanocrystals on performance of PVA fiber-reinforced geopolymer composites: Reaction kinetics, bending behavior, and toughening mechanisms. Construction and Building Materials. 435. 136727–136727. 21 indexed citations
2.
Walker, Harold W., et al.. (2024). Incorporation Of Project Based Learning In An Environmental Engineering Course At The Ohio State University. Papers on Engineering Education Repository (American Society for Engineering Education). 4.310.1–4.310.5.
3.
Li, Nancy, Pejman Hadi, M. H. Yang, et al.. (2019). Synthesis and Characterization of a High Flux Nanocellulose–Cellulose Acetate Nanocomposite Membrane. Membranes. 9(6). 70–70. 31 indexed citations
4.
Mao, Xinwei, et al.. (2019). Potential release of legacy nitrogen from soil surrounding onsite wastewater leaching pools. Water Research. 169. 115241–115241. 12 indexed citations
5.
Liu, Yen-Ling, Harold W. Walker, & John J. Lenhart. (2018). Adsorption of microcystin-LR onto kaolinite, illite and montmorillonite. Chemosphere. 220. 696–705. 29 indexed citations
6.
Zeng, Yubin, Harold W. Walker, & Qingzhi Zhu. (2016). Reduction of nitrate by NaY zeolite supported Fe, Cu/Fe and Mn/Fe nanoparticles. Journal of Hazardous Materials. 324(Pt B). 605–616. 92 indexed citations
7.
He, Xuexiang, Yen-Ling Liu, Judy A. Westrick, et al.. (2016). Toxic cyanobacteria and drinking water: Impacts, detection, and treatment. Harmful Algae. 54. 174–193. 252 indexed citations
8.
Cheng, Chin‐Min, et al.. (2016). Short-term influence of coal mine reclamation using coal combustion residues on groundwater quality. The Science of The Total Environment. 571. 834–854. 6 indexed citations
9.
Walker, Harold W.. (2012). Policy 465: Latest Struggle in the “Revolt of the Engineers”. Journal of Professional Issues in Engineering Education and Practice. 138(4). 283–288. 3 indexed citations
10.
Stuckman, Mengling, John J. Lenhart, & Harold W. Walker. (2011). Abiotic properties of landfill leachate controlling arsenic release from drinking water adsorbents. Water Research. 45(16). 4782–4792. 15 indexed citations
11.
Li, Xuan, John J. Lenhart, & Harold W. Walker. (2010). Dissolution-Accompanied Aggregation Kinetics of Silver Nanoparticles. Langmuir. 26(22). 16690–16698. 347 indexed citations
12.
Bob, Mustafa M. & Harold W. Walker. (2006). Lime-Soda Softening Process Modifications for Enhanced NOM Removal. Journal of Environmental Engineering. 132(2). 158–165. 5 indexed citations
13.
14.
Chen, Dong, Linda K. Weavers, & Harold W. Walker. (2005). Ultrasonic control of ceramic membrane fouling by particles: Effect of ultrasonic factors. Ultrasonics Sonochemistry. 13(5). 379–387. 82 indexed citations
15.
Lamminen, Mikko, et al.. (2004). Long-Term Behavior of Fixated Flue Gas Desulfurization Material Grout in Mine Drainage Environments. Journal of Environmental Engineering. 130(7). 816–823. 8 indexed citations
16.
Bob, Mustafa M. & Harold W. Walker. (2001). Effect of natural organic coatings on the polymer-induced coagulation of colloidal particles. Colloids and Surfaces A Physicochemical and Engineering Aspects. 177(2-3). 215–222. 14 indexed citations
17.
Walker, Harold W.. (2001). Stability of particle flocs upon addition of natural organic matter under quiescent conditions. Water Research. 35(4). 875–882. 64 indexed citations
18.
Clogston, Jeffrey D., James F. Rathman, David L. Tomasko, Harold W. Walker, & Martin Caffrey. (2000). Phase behavior of a monoacylglycerol. Chemistry and Physics of Lipids. 107(2). 191–220. 86 indexed citations
19.
Walker, Harold W.. (1967). Ph.D. Programs in Agricultural Economics in the United States: Comment from India. Journal of Farm Economics. 49(2). 525–525. 1 indexed citations
20.
Walker, Harold W.. (1964). An Effective Education Program in Farm Management. Journal of Farm Economics. 46(5). 1179–1179. 1 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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