Search Results - "Hawkins, Gary L."

Struvite Precipitation as a Means of Recovering Nutrients and Mitigating Ammonia Toxicity in a Two-Stage Anaerobic Digester Treating Protein-Rich Feedstocks by Wang, Shunli, Hawkins, Gary L, Kiepper, Brian H, Das, Keshav C

“…Accumulation of ammonia, measured as total ammonia nitrogen (TAN), a product of protein decomposition in slaughterhouse wastes, inhibits the anaerobic…”
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Assessing explicit models of per- and polyfluoroalkyl substances adsorption on anion exchange resins by rapid small-scale column tests by Wang, Yifei, Warner, Max, Li, Ke, Hawkins, Gary L., Huang, Qingguo

“…Managing per- and polyfluoroalkyl substance (PFAS) contamination has gained worldwide attention due to their ubiquitous occurrence in water systems. Anion…”
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Exploring potential mechanisms linking urban landscapes to instream stressors and macroinvertebrates in the Southeast Piedmont: Implications for watershed management by Lu, Juncheng, Calabria, Jon, Hawkins, Gary L.

“…•Urbanization impacts stream health through complex pathways in the Southeast Piedmont.•Flow and pesticides were major mediators of urbanization impact on…”
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Results of rainfall simulation to estimate sediment-bound carbon and nitrogen loss from an Atlantic Coastal Plain (USA) ultisol by Strickland, Timothy C., Potter, Thomas L., Truman, Clinton C., Franklin, Dorcas H., Bosch, David D., Hawkins, Gary L.

“…► Strip tillage reduces particulate carbon erosion 3.3- to 5.4-fold. ► Strip tillage reduces particulate nitrogen erosion 2.5- to 4-fold. ► Selectivity for…”
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Treatment of slaughterhouse blood waste using pilot scale two-stage anaerobic digesters for biogas production by Wang, Shunli, Hawkins, Gary L., Kiepper, Brian H., Das, Keshav C.

“…Anaerobic digestion (AD) is an attractive technology for treatment of slaughterhouse blood waste for energy recovery to offset energy used in the…”
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Treatment of slaughterhouse blood waste using pilot scale two-stage anaerobic digesters for biogas production by Wang, Shunli, Hawkins, Gary L., Kiepper, Brian H., Das, Keshav C.

“…Anaerobic digestion (AD) is an attractive technology for treatment of slaughterhouse blood waste for energy recovery to offset energy used in the…”
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Occurrence, Fate, and Removal of Per- and Polyfluoroalkyl Substances (PFAS) in Small- and Large-Scale Municipal Wastewater Treatment Facilities in the United States by Kim, Juhee, Xin, Xiaoyue, Hawkins, Gary L., Huang, Qingguo, Huang, Ching-Hua

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Occurrence and Fate of Ultrashort-Chain and Other Per- and Polyfluoroalkyl Substances (PFAS) in Wastewater Treatment Plants by Kim, Juhee, Xin, Xiaoyue, Mamo, Bethel T., Hawkins, Gary L., Li, Ke, Chen, Yongsheng, Huang, Qingguo, Huang, Ching-Hua

“…To better understand the fate of per- and polyfluoroalkyl substances (PFAS) during conventional and advanced wastewater treatment, 42 PFAS (C3–C14…”
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