David Edward Hogan

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Courses

Scholarly Contributions

Books

• Hogan, D. E. (2016). Biosurfactant (Monorhamnolipid) Complexation of Metals and Applications for Aqueous Metalliferous Waste Remediation. The University of Arizona.
  More info

  Dissertation

Chapters

• Boxley, C. J., Hogan, D. E., Stolley, R. M., & Maier, R. M. (2023). Synthetic approaches to production of rhamnolipid and related glycolipids. In Biosurfactants: Research and Development(pp 251-263). London: Academic Press. doi:10.1016/B978-0-323-91697-4.00011-9
• Hogan, D. E., Boxley, C., Stolley, R. M., & Maier, R. M. (2023). Bioinspired glycolipids: Metals interactions and aqueous-source metal recovery technologies. In Biosurfactants: Research and Development(pp 47-68). London: Academic Press. doi:10.1016/B978-0-323-91697-4.00003-X
• Hogan, D. E., Veres-schalnat, T. A., Pemberton, J. E., & Maier, R. M. (2014). Biosurfactant complexation of metals and applications for remediation. In Biosurfactants: Research Trends and Applications(pp 278-309). CRC Press. doi:10.1201/B16383

Journals/Publications

• Hogan, D. E., Dardona, M., Graves, K., Tummala, C. M., Praneeth, S., Boxley, C., Maier, R. M., & Dittrich, T. M. (2025). Evaluation of glycolipid functionalized organosilica media for adsorption of rare earth elements and uranium. Journal of Environmental Management, 391(Issue). doi:10.1016/j.jenvman.2025.126500
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  Anthropogenic metal contamination in aqueous resources poses risks to human and environmental health. Such solutions can contain critical materials such as rare earth elements (REE) and uranium (U) that are vital for economic security and the green economy. One approach to remediate these solutions is “aqueous mining” to generate non-traditional metal resources. The practical implementation of such an approach requires the recovery of metals in an economical, green, and selective manner. Bioinspired glycolipid surfactants are promising materials for such an application because they are non-toxic, biodegradable, and selective for critical materials. Six glycolipid-functionalized media were examined for the recovery of REE and U as a function of pH. At pH 7, U adsorption exceeded REE in 5 of the 6 media with nearly 100 % of U absorbed by media containing either a single-chain galactolipid, two-chain rhamnolipid, or a two-chain xylolipid. REE sorption was the highest in the two-chain rhamnolipid medium reaching 96 %. The single-chain glucolipid medium sorbed little to no metal. Due to its good performance, the two-chain rhamnolipid medium was further evaluated at pH ranging from 7 to 2.75. Adsorption of both REE and U remained near 100 % from pH 7 to 3.25. At pH 3, REE adsorption dropped to ∼20 % but U remained near 90 %. At pH 2.75 neither REE (∼0 %) nor U (∼10 %) were strongly bound. To examine glycolipid-media stability, the media were washed three times followed by total carbon analysis to examine glycolipid loss. Glycolipid loss ranged from
• McCawley, I. A., Maier, R. M., & Hogan, D. E. (2023). Comparison of synthetic rhamnolipids as chemical precipitants for Pb, La, and Mg. Journal of Hazardous Materials, 447, 130801.
• Hogan, D. E., Stolley, R. M., Boxley, C., Amistadi, M. K., & Maier, R. M. (2022). Removal of uranium from contaminated groundwater using monorhamnolipids and ion flotation. Journal of Environmental Management, 301(Issue). doi:10.1016/j.jenvman.2021.113835
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  Mining of uranium for defense-related purposes has left a substantial legacy of pollution that threatens human and environmental health. Contaminated waters in the arid southwest are of particular concern, as water resource demand and water scarcity issues become more pronounced. The development of remediation strategies to treat uranium impacted waters will become increasingly vital to meet future water needs. Ion flotation is one technology with the potential to address legacy uranium contamination. The green biosurfactant rhamnolipid has been shown to bind uranium and act as an effective collector in ion flotation. In this study, uranium contaminated groundwater (∼440 μg L−1 U) from the Monument Valley processing site in northeast Arizona was used as a model solution to test the uranium removal efficacy of ion flotation with biosynthetic (bio-mRL) and three synthetic monorhamnolipids with varying hydrophobic chain lengths: Rha-C10-C10, Rha-C12-C12, and Rha-C14-C14. At the groundwater's native pH 8, and at an adjusted pH 7, no uranium was removed from solution by any collector. However, at pH 6.5 bio-mRL and Rha-C10-C10 removed 239.2 μg L−1 and 242.4 μg L−1 of uranium, respectively. By further decreasing the pH to 5.5, bio-mRL was able to reduce the uranium concentration to near or below the Environmental Protection Agency maximum contaminant level of 30 μg L−1. For the Rha-C12-C12 and Rha-C14-C14 collector ligands, decreasing the pH to 7 or below reduced the foam stability and quantity, such that these collectors were not suitable for treating this groundwater. To contextualize the results, a geochemical analysis of the groundwater was conducted, and a consideration of uranium speciation is described. Based on this study, the efficacy of monorhamnolipid-based ion flotation in real world groundwater has been demonstrated with suitable solution conditions and collectors identified.
• Hogan, D. E., Stolley, R. M., Boxley, C., Amistadi, M. K., & Maier, R. M. (2022). Removal of uranium from contaminated groundwater using monorhamnolipids and ion flotation. Journal of Environmental Management, 301, 113835.
• Can Sener, S., Thomas, V., Hogan, D., Maier, R., Carbajales-Dale, M., Barton, M., Karanfil, T., Crittenden, J., & Amy, G. (2021). Erratum: Recovery of Critical Metals from Aqueous Sources (ACS Sustainable Chemistry and Engineering (2021) 9 (35) (11616-11634) DOI: 10.1021/acssuschemeng.1c03005). ACS Sustainable Chemistry and Engineering, 9(44). doi:10.1021/acssuschemeng.1c06821
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  Several numerical errors were recently discovered in Table 2 of our original perspective (https://pubs.acs.org/doi/10.1021/ acssuschemeng.1c03005). Specifically, several table values were off by a factor of 1000, caused by a units-conversion error. A corrected version of Table 2 appears below. While Table 4 later in the perspective builds upon some of the Table 2 values, Table 4 values are all based on correct Table 2 data or other data and need no correction. (Table Presented).
• Can, S., Thomas, V. M., Hogan, D. E., Maier, R. M., Carbajales-Dale, M., Barton, M. D., Karanfil, T., Crittenden, J. C., & Amy, G. L. (2021). Correction to “Recovery of Critical Metals from Aqueous Sources”. ACS Sustainable Chemistry & Engineering, 9(44), 15072-15072.
• Can, S., Thomas, V. M., Hogan, D. E., Maier, R. M., Carbajales-Dale, M., Barton, M. D., Karanfil, T., Crittenden, J. C., & Amy, G. L. (2021). Recovery of Critical Metals from Aqueous Sources. ACS Sustainable Chemistry & Engineering, 9(35), 11616-11634.
• Hogan, D. E., Tian, F., Malm, S. W., Kegel, L. L., Szabó, L. Z., Hunjan, A. S., Pemberton, J. E., Klimecki, W. T., Polt, R., & Maier, R. M. (2020). Biodegradability and Toxicity of Cellobiosides and Melibiosides. Journal of Surfactants and Detergents, 23(4), 715-724. doi:10.1002/jsde.12421
• Hogan, D., Harmon, M., Brown-Hogan, K., & Maier, R. (2019). Using esstudios microbial growth modeling program to improve studen comprehension of microbial growth and its underlying mathematics. Journal of Microbiology and Biology Education, 19(2). doi:10.1128/jmbe.v19i2.1489
• Hogan, D. E., Curry, J. E., & Maier, R. M. (2018). Ion Flotation of La3+, Cd2+, and Cs+ using Monorhamnolipid Collector. Colloids and Interfaces, 2(43). doi:10.3390/colloids2040043
• Hogan, D. E., Harmon, M. J., Brown-Hogan, K. A., & Maier, R. M. (2018). Using ESStudios Microbial Growth Modeling Program to Improve Student Comprehension of Microbial Growth and Its Underlying Mathematics. Journal of microbiology & biology education, 19(2).
• Hogan, D. E., Tian, F., Malm, S. W., Olivares, C., Pacheco, R. P., Simonich, M. T., Hunjan, A. S., Tanguay, R. L., Klimecki, W. T., Polt, R., Pemberton, J. E., Curry, J. E., & Maier, R. M. (2019). Biodegradability and toxicity of monorhamnolipid biosurfactant diastereomers. JOURNAL OF HAZARDOUS MATERIALS, 364, 600-607.
• Eismin, R. J., Munusamy, E., Kegel, L. L., Hogan, D. E., Maier, R. M., Schwartz, S. D., & Pemberton, J. E. (2017). Evolution of Aggregate Structure in Solutions of Anionic Monorhamnolipids: Experimental and Computational Results. LANGMUIR, 33(30), 7412-7424.
• Hogan, D. E., Curry, J. E., Pemberton, J. E., & Maier, R. M. (2017). Rhamnolipid biosurfactant complexation of rare earth elements. JOURNAL OF HAZARDOUS MATERIALS, 340, 171-178.
• Chavez-Dozal, A., Hogan, D., Gorman, C., Quintanal-Villalonga, A., & Nishiguchi, M. K. (2012). Multiple Vibrio fischeri genes are involved in biofilm formation and host colonization. FEMS MICROBIOLOGY ECOLOGY, 81(3), 562-573.

Presentations

• Hogan, D. E. (2025).

  Designed by Nature: Bioinspired Glycolipid Technologies to Advanced Sustainability

  . Department of Chemical and Environmental Engineering Seminar.
• Hogan, D. E. (2025).

  Glycolipid-based technologies for sustainable resources

  . Colloquium (ENVS 595)Environmental Science, University of Arizona.
• Hogan, D. E. (2025, July 10).

  Environmental impacts of the Hermosa Mine project: an interactive debate

  . Cu at the Mine Teacher AcademySchool of Mine Engineering and Mineral Resources, University of Arizona.
• Hogan, D. E. (2025, June 26).

  Sustainable mining: an introduction

  . Cu at the Mine Teacher AcademySchool of Mine Engineering and Mineral Resources, University of Arizona.
• Hogan, D. E. (2025, June 5).

  Sustainable mining: an introduction

  . Cu at the Mine Teacher AcademySchool of Mine Engineering and Mineral Resources, University of Arizona.
• Hogan, D. E., & Maier, R. M. (2025).

  Glycolipid-based technologies for mining influenced water remediation

  . Ukrainian Cherkasy Delegation Mining TalksResearch Development Services. University of Arizona.
• Hogan, D. E., Dardona, M., Graves, K., Boxley, C., Maier, R. M., & Dittrich, T. (2025).

  Glycolipid-functionalized organosilica for the recovery of rare earth elements from aqueous systems

  . Society for Mining, Metallurgy, and Exploration Annual Conference.
• Laporte, A., Durkin, T., Graves, K., Maier, R. M., & Hogan, D. E. (2025).

  Exploring Bio-Inspired Xylolipids for Heavy Metal Remediation Strategy Development

  . UR Inspiration Conference.
• Laporte, A., Durkin, T., Graves, K., Maier, R. M., & Hogan, D. E. (2025).

  Novel Bio-Inspired Xylolipids: Toward Heavy Metal Remediation Strategy Development

  . UROC Summer Research Conference.
• Maier, R. M., & Hogan, D. E. (2025).

  Breakthroughs yield solutions for cleaner mining and healthier communities

  . NIEHS Superfund Research 2025 Annual Meeting.
• Graves, K., Maier, R. M., & Hogan, D. E. (2024). Green Bio-Inspired Glycolipids for the Recovery of Rare Earth Elements from Mining-Influenced Waters. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Grinnell, D., Lee, T., Maier, R. M., Hogan, D. E., & Kim, M. (2024). Bioinspired Glycolipids – Applications for Mitigating Airborne Dust Pollution. Materials Research Society.
• Grinnell, D., Pershing, H. C., Maier, R. M., Hogan, D. E., & Kim, M. (2024). Bioinspired Green Glycolipids as Fugitive Dust Mitigation Agents. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Hogan, D. E., & Maier, R. M. (2024). Glycolipid-Based Technologies for Recovery of Critical Materials from Aqueous Sources. Critical Minerals Institute Cross Cutting Research Group.
• Perez, S., Root, R. A., Maier, R. M., & Hogan, D. E. (2024). Ion Flotation Treatment of Uranium-Impacted Waters: Characterizing Controlling Factors to Achieve Compliance.. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Hogan, D. E., Boxley, C., & Maier, R. M. (2023). Glycolipid-Based Technologies for Mining-Influenced Water Remediation. Society for Mining, Metallurgy, and Exploration Annual Conference. Denver, CO.
• Hogan, D. E., Grinnell, D., Martinez, F., Rodriguez, C., Lee, T., Maier, R. M., & Kim, M. (2023). Tailings Dust Control Using Bioinspired Glycolipid Surfactants. Society for Mining, Metallurgy, and Exploration Annual Conference. Denver, CO.
• Perez, S., Loy, D. A., Maier, R. M., & Hogan, D. E. (2023). Complexation Strength of Bioinspired Glycolipids with Ni, PB, and Zn. NIEHS Superfund Research Program Annual Meeting.
• Perez, S., Maier, R. M., & Hogan, D. E. (2023). Conditional Stability Constants for Five Synthetically Derived Glycolipids. University of Arizona ENViSion Research Symposium. Tucson, AZ.
• Amy, G., Maier, R. M., Crittenden, J., Thomas, V., Hogan, D. E., & Dale, M. (2022). A new paradigm for the mining industry: recovery of valuable metals from saline aqueous sources. Singapore International Water Week Water Convention.
• Graves, K., Maier, R., & Hogan, D. E. (2022). Characterizing novel bio-inspired glycolipid surfactants for mining applications. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Graves, K., Maier, R., & Hogan, D. E. (2022). Characterizing novel bio-inspired glycolipid surfactants for mining applications. University of Arizona ENViSion Research Symposium.
• Hogan, D. E. (2022, February). Removal of uranium from contaminated groundwater using glycolipid-based technologies. Dept. of Energy Office of Legacy Management Technical DiscussionDepartment of Energy.
• Hogan, D. E. (2022, March). Removal of uranium from contaminated groundwater using glycolipid-based technologies. Department of Energy Office of Legacy Management Technical Staff SeminarDepartment of Energy.
• Hogan, D. E., & Boxley, C. (2022, June). Critical advances in rare earth element recovery from aqueous sources. TechConnect World Innovation Conference. Washington, DC.
• Hogan, D. E., & Maier, R. M. (2022). A New Paradigm for Metal Cleanup and Mining: Recovery from Saline Aqueous Sources. Environmental Protection Agency Technical Assessment Branch.
• Hogan, D. E., Lee, T. H., Maier, R., & Kim, M. (2022). Eco-friendly bio-inspired surfactants as dust-controlling materials for coal mining industry. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Hogan, D. E., Stolley, R., Boxley, C., Amistadi, M. K., & Maier, R. (2022). Remediation of uranium-mining impacted waters using glycolipid-based ion flotation. Society for Mining, Metallurgy, and Exploration Annual Conference.
• McCawley, A., Maier, R., & Hogan, D. E. (2022). A glycolipid based non-traditional method of generating metals and rare earth elements from mining impacted waters. Society for Mining, Metallurgy, and Exploration Annual Conference.
• McCawley, A., Maier, R., & Hogan, D. E. (2022). Glycolipid surfactants as chemical precipitant agents for selective metal recovery. University of Arizona ENViSion Research Symposium.
• Murrieta, A., Maier, R., & Hogan, D. E. (2022). Green surfactants for mining applications: biodegradability of glycolipid surfactants. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Murrieta, A., Maier, R., & Hogan, D. E. (2022). Green surfactants for mining applications: biodegradability of glycolipid surfactants. University of Arizona ENViSion Research Symposium.
• Perez, S., Hogan, D. E., Lokugama, V., Loy, D. A., Babst-Kostecka, A., & Maier, R. (2022). Zinc removal from water using functionalized hydrogels. University of Arizona ENViSion Research Symposium.
• Hogan, D. E., Boxley, C., & Maier, R. (2019). From waste to resource: extracting rare earth elements from mining solutions using bio-based surfactants. Society for Mining, Metallurgy, and Exploration Annual Conference.

Poster Presentations

• Graves, K., Nanayakkara, R., Loy, D. A., Maier, R. M., & Hogan, D. E. (2025).

  Uranium adsorption by novel bioinspired hydrogel polymer

  . NIEHS Superfund Research 2025 Annual Meeting.
• Laporte, A., Durkin, T., Graves, K., Maier, R. M., & Hogan, D. E. (2025).

  Novel Bio-Inspired Xylolipids: Toward Heavy Metal Remediation Strategy Development

  . McNair Scholars Research Conference.
• Laporte, A., Durkin, T., Graves, K., Maier, R. M., & Hogan, D. E. (2025).

  Novel Bio-Inspired Xylolipids: Toward Heavy Metal Remediation Strategy Development

  . UROC Summer Research Conference.
• Lokugama, V., Maier, R. M., & Hogan, D. E. (2025).

  Innovative use of rhamno-phospholipids for selective lanthanum precipitation

  . Society for Mining, Metallurgy, and Exploration Annual Conference.
• Lokugama, V., Maier, R. M., & Hogan, D. E. (2025).

  Innovative use of rhamno-phospholipids for selective lanthanum precipitation

  . University of Arizona ENViSion Research Symposium.
• Perez, S., Root, R. A., Loy, D. A., Maier, R. M., & Hogan, D. E. (2025).

  Glycolipid metal interactions and ion flotation applications for recovering metals from water

  . Society for Mining, Metallurgy, and Exploration Annual Conference.
• Perez, S., Root, R. A., Loy, D. A., Maier, R. M., & Hogan, D. E. (2025).

  Glycolipid uranium interactions and ion flotation applications for recovering uranium from water

  . University of Arizona ENViSion Research Symposium.
• Wissinger, K., Maier, R. M., & Hogan, D. E. (2025).

  Glycolipid lead interactions and applications for mining remediation techniques

  . Society for Mining, Metallurgy, and Exploration Annual Conference.
• Wissinger, K., Maier, R. M., & Hogan, D. E. (2025).

  Glycolipid lead interactions and applications for mining remediation techniques

  . University of Arizona ENViSion Research Symposium.
• Hogan, D. E. (2024, March). Factors Controlling Removal of Uranium from Groundwater with Glycolipids and Ion Flotation: A Path to Achieving Compliance. 8th Annual Mining Day at the Capitol. Phoenix, AZ: Arizona Mining Association.
• Lokugama, V., Maier, R. M., Dittrich, T., & Hogan, D. E. (2024). Innovative Remediation of Uranium-Contaminated Groundwater: A Study on Selective Recovery Using Bioinspired Glycolipid Surfactants. School of Earth and Environmental Sciences Poster Session.
• Lokugama, V., Maier, R. M., Dittrich, T., & Hogan, D. E. (2024). Innovative Remediation of Uranium-Contaminated Groundwater: A Study on Selective Recovery Using Bioinspired Glycolipid Surfactants. Society for Mining, Metallurgy, and Exploration Annual Conference.
• Lokugama, V., Maier, R. M., Dittrich, T., & Hogan, D. E. (2024). Innovative Remediation of Uranium-Contaminated Groundwater: A Study on Selective Recovery Using Bioinspired Glycolipid Surfactants. University of Arizona ENViSion Research Symposium.
• Perez, S., Root, R. A., Loy, D. A., Maier, R. M., & Hogan, D. E. (2024). Glycolipid Metal Interactions and Ion Flotation Applications for Recovering Metals from Water. Society for Mining, Metallurgy, and Exploration Arizona Conference.
• Perez, S., Root, R. A., Maier, R. M., & Hogan, D. E. (2024). Factors Controlling Removal of Uranium from Groundwater with Glycolipids and Ion Flotation: A Path to Achieving Compliance. ALVSCE Research Poster Showcase.
• Perez, S., Root, R. A., Maier, R. M., & Hogan, D. E. (2024). Factors Controlling Removal of Uranium from Groundwater with Glycolipids and Ion Flotation: A Path to Achieving Compliance. Mining Day at the Arizona Capital.
• Perez, S., Root, R. A., Maier, R. M., & Hogan, D. E. (2024). Factors Controlling Removal of Uranium from Groundwater with Glycolipids and Ion Flotation: A Path to Achieving Compliance. School of Earth and Environmental Sciences Poster Session.
• Perez, S., Root, R. A., Maier, R. M., & Hogan, D. E. (2024). Factors Controlling Removal of Uranium from Groundwater with Glycolipids and Ion Flotation: A Path to Achieving Compliance. University of Arizona ENViSion Research Symposium.
• Wissinger, K., Maier, R. M., & Hogan, D. E. (2024). Surfactant Removal of Rare Earth Elements from Contaminated Mining Wastewater. University of Arizona ENViSion Research Symposium.
• Grinnell, D., Pershing, H., Maier, R. M., Hogan, D. E., & Kim, M. (2023). Efficacy of Bioinspired Green Glycolipids as Dust Suppressants in Mine Tailings. NIEHS Superfund Research Program Annual Meeting.
• Vidula, L., Loy, D. A., Maier, R. M., & Hogan, D. E. (2023). A Sustainable Approach To Recover Rare Earth Elements (REE) Using Functionalized Hydrogels. University of Arizona ENViSion Research Symposium. Tucson, AZ.
• Annie, M., Maier, R. M., & Hogan, D. E. (2022, November). Glycolipid Based Recovery of Metals and Rare Earth Elements. Applied Industry Research and Information Sharing Conference. Phoenix, AZ: UArizona Center for Environmentally Sustainable Mining.
• Lokugama, V., Perez, S., Power, A., Twaje, S., Hogan, D. E., Maier, R., & Loy, D. A. (2022). Chemical Modification of Glycolipids with Polymerizable Acrylate Groups and Their Incorporation into Hydrogels. Materials Research Society Spring Meeting Symposium.
• Perez, S., Hogan, D. E., Lokugama, V., Loy, D. A., Babst-Kostecka, A., & Maier, R. M. (2022, December). Conditional Stability Constants for Synthetically Derived Glycolipids. NIEHS Superfund Research Program Annual Meeting. Raleigh, NC: NIEHS.
• Perez, S., Hogan, D. E., Lokugama, V., Loy, D. A., Babst-Kostecka, A., & Maier, R. M. (2022, December). Conditional Stability Constants for Synthetically Derived Glycolipids. SME Arizona Conference. Tucson, AZ: Society for Mining, Metallurgy and Exploration.
• Annie, M., Maier, R. M., & Hogan, D. E. (2021, November). A glycolipid based non-traditional method of generating metals and rare earth elements from mining impacted waters. Arizona Conference. Tucson, AZ: Society for Mining, Metallurgy and Exploration.
• Annie, M., Maier, R. M., & Hogan, D. E. (2022, November). A glycolipid based non-traditional method of generating metals and rare earth elements from mining impacted waters. Arizona Conference. Tucson, AZ: Society for Mining, Metallurgy and Exploration.
• McCawley, A., Maier, R., & Hogan, D. E. (2021). A glycolipid based non-traditional method of generating metals and rare earth elements from mining impacted waters. Society for Mining, Metallurgy and Exploration Arizona Conference.
• Hogan, D. E., Boxley, C., & Maier, R. (2019). Remediating uranium contaminated groundwater using biosurfactant-based ion flotation. NIEHS Superfund Research Program Annual Meeting.
• Hogan, D. E., Boxley, C., Curry, J., & Maier, R. (2018). Mitigating human and environmental health risks of metals: resource recovery using biosurfactant-based ion flotation. Poster. NIEHS Superfund Research 2018 Annual Meeting.

Others

• Hogan, D. E. (2025, April).

  Career pathways in geobiology: Panelist

  . Rocky Mountain Geobiology Symposium.