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RAP opportunity at National Oceanic and Atmospheric Administration     NOAA

Effects of Ozone impregnated nano bubbles on sediment and water column nutrient loads


National Ocean Service, National Centers for Coastal Ocean Science

opportunity location
26.09.10.C0646 Charleston, SC 29412


name email phone
Peter D.R. Moeller 843-593-0870


Research questions are focused on using ozone impregnated nano bubbles to reduce or eliminate water column/sediment nutrients, especially P and N, that affect HAB growth and proliferation.  We are also interested in the role metals play in this process.   Working with membrane infused mass spectrometry (MIMS) we wish to establish fate of these nurtrients over time establishing mass balance before, during and after ozone/nano bubble (NBOT) treatment.

Jay N. Meegoda, Shaini Aluthgun Hewage, and Janitha H. Batagoda, Stability of Nanobubbles Environmental Engineering ScienceVol. 35, No. 11, 2018

Published Online:5 Nov 2018

Chayuda Jhunkeaw, Nareerat Khongcharoen, Naruporn Rungrueng, Pattiya Sangpo, Wattana Panphut, Anat Thapinta, Saengchan Senapin,  Sophie St-Hilaire, Ha Thanh Dong, Ozone nanobubble treatment effectively reduced pathogenic Gram positive and negative bacteria in freshwater and safe for tilapia. Aquaculture, Volume 534, 15 March 2021.

key words
ozone; nano bubbles, phosphorus; nitrogen; nutrients


Citizenship:  Open to U.S. citizens, permanent residents and non-U.S. citizens
Level:  Open to Postdoctoral and Senior applicants


Base Stipend Travel Allotment Supplementation
$56,000.00 $2,000.00

Experience Supplement:
Postdoctoral and Senior Associates will receive an appropriately higher stipend based on the number of years of experience past their PhD.

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