Andrew C. Middleton

500 total citations
19 papers, 379 citations indexed

About

Andrew C. Middleton is a scholar working on Pollution, Geochemistry and Petrology and Environmental Chemistry. According to data from OpenAlex, Andrew C. Middleton has authored 19 papers receiving a total of 379 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Pollution, 5 papers in Geochemistry and Petrology and 5 papers in Environmental Chemistry. Recurrent topics in Andrew C. Middleton's work include Geochemistry and Elemental Analysis (5 papers), Wastewater Treatment and Nitrogen Removal (5 papers) and Extraction and Separation Processes (5 papers). Andrew C. Middleton is often cited by papers focused on Geochemistry and Elemental Analysis (5 papers), Wastewater Treatment and Nitrogen Removal (5 papers) and Extraction and Separation Processes (5 papers). Andrew C. Middleton collaborates with scholars based in United States, Japan and Canada. Andrew C. Middleton's co-authors include Heileen Hsu‐Kim, Dan Park, Yongqin Jiao, Alonzo W. Lawrence, John R. Smith, Richard G. Luthy, Gauthier J.‐P. Deblonde, Ryan C. Smith, Hongyue Jin and Ziye Dong and has published in prestigious journals such as Environmental Science & Technology, Biotechnology and Bioengineering and Separation and Purification Technology.

In The Last Decade

Andrew C. Middleton

18 papers receiving 357 citations

Peers

Andrew C. Middleton

WST

K. Bosecker Germany

Nicolas Reynier Canada

Chin‐Min Cheng United States

Liisa Carlson Finland

Piotr Burmistrz Poland

A. Zucca Italy

Sabine Kutschke Germany

Homayoun Fathollahzadeh Australia

M. Ochsenkühn-Petropulu Greece

Wenfa Tan China

K. Bosecker Germany

Andrew C. Middleton

96 ×0.6

52 ×0.4

100 ×1.0

WST

216 ×2.7

157 ×2.6

Citations per year, relative to Andrew C. Middleton Andrew C. Middleton (= 1×) peers K. Bosecker

Countries citing papers authored by Andrew C. Middleton

Since Specialization

Citations

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

Fields of papers citing papers by Andrew C. Middleton

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Andrew C. Middleton. 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 Andrew C. Middleton. The network helps show where Andrew C. Middleton may publish in the future.

Co-authorship network of co-authors of Andrew C. Middleton

This figure shows the co-authorship network connecting the top 25 collaborators of Andrew C. Middleton. A scholar is included among the top collaborators of Andrew C. Middleton 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 Andrew C. Middleton. Andrew C. Middleton is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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19 of 19 papers shown

Middleton, Andrew C., et al.. (2024). Recovery of Rare Earth Elements from Acid Mine Drainage with Supported Liquid Membranes: Impacts of Feedstock Composition for Extraction Performance. Environmental Science & Technology. 58(6). 2998–3006. 19 indexed citations

Middleton, Andrew C. & Heileen Hsu‐Kim. (2023). Separation of Rare-Earth Elements by Supported Liquid Membranes: Impacts of Soluble Iron, Aluminum, and pH in Low-Grade Feedstocks. ACS ES&T Engineering. 3(8). 1197–1204. 11 indexed citations

Dong, Ziye, Gauthier J.‐P. Deblonde, Andrew C. Middleton, et al.. (2021). Microbe-Encapsulated Silica Gel Biosorbents for Selective Extraction of Scandium from Coal Byproducts. Environmental Science & Technology. 55(9). 6320–6328. 21 indexed citations

Park, Dan, Andrew C. Middleton, Ziye Dong, et al.. (2020). Techno-Economic and Life Cycle Assessments for Sustainable Rare Earth Recovery from Coal Byproducts using Biosorption. ACS Sustainable Chemistry & Engineering. 8(49). 17914–17922. 53 indexed citations

Middleton, Andrew C., Dan Park, Yongqin Jiao, & Heileen Hsu‐Kim. (2020). Major element composition controls rare earth element solubility during leaching of coal fly ash and coal by-products. International Journal of Coal Geology. 227. 103532–103532. 41 indexed citations

Park, Dan, Andrew C. Middleton, Ryan C. Smith, et al.. (2020). A biosorption-based approach for selective extraction of rare earth elements from coal byproducts. Separation and Purification Technology. 241. 116726–116726. 76 indexed citations

Smith, John R., et al.. (1993). Treatment of organically contaminated groundwaters in municipal activated sludge systems. Water Environment Research. 65(7). 804–818. 5 indexed citations

Middleton, Andrew C., et al.. (1991). The influence of soil composition on bioremediation of PAH‐contaminated soils. Remediation Journal. 1(4). 391–406. 12 indexed citations

Middleton, Andrew C., et al.. (1990). Design of Detention Basins for Industrial Sites. Journal of Water Resources Planning and Management. 116(4). 586–591. 2 indexed citations

10.

Smith, John R., Richard G. Luthy, & Andrew C. Middleton. (1988). Microbial ferrous iron oxidation in acidic solution. Journal of Water Pollution Control Federation. 60(4). 518–530. 43 indexed citations

11.

Middleton, Andrew C., et al.. (1982). Algorithm for Optimal Activated Sludge Operation. Journal of the Environmental Engineering Division. 108(2). 349–366. 5 indexed citations

12.

Adamowski, K., et al.. (1981). Potential eutrophication of the Rideau River by an urban drainage waterway. Canadian Journal of Civil Engineering. 8(2). 165–172.

13.

Adamowski, K., et al.. (1980). Closure to “Stochastic Design of Flow Equilization Basins”. Journal of the Environmental Engineering Division. 106(4). 861–862. 1 indexed citations

14.

Middleton, Andrew C., et al.. (1979). Chemical Aspects of the Relationship Between Drinking Water Quality and Long‐Term Health Effects: An Overview. American Water Works Association. 71(8). 417–421. 16 indexed citations

15.

Adamowski, K. & Andrew C. Middleton. (1979). Steady-state dissolved oxygen model for the Rideau River: Reply. Canadian Journal of Civil Engineering. 6(2). 337–338. 2 indexed citations

16.

Middleton, Andrew C., et al.. (1978). Algorithm for Optimal Activated Sludge Design. Journal of the Environmental Engineering Division. 104(6). 1101–1117. 13 indexed citations

17.

Middleton, Andrew C. & Alonzo W. Lawrence. (1977). Kinetics of microbial sulfate reduction. 49 indexed citations

18.

Adamowski, K. & Andrew C. Middleton. (1977). Steady-state dissolved oxygen model for the Rideau River. Canadian Journal of Civil Engineering. 4(4). 471–481. 1 indexed citations

19.

Middleton, Andrew C. & Alonzo W. Lawrence. (1974). Cost optimization of activated sludge systems. Biotechnology and Bioengineering. 16(6). 807–826. 9 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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