%0 Journal Article %1 noauthororeditor %A Navilan, D. %D 2018 %J International Journal of Trend in Scientific Research and Development %K Nanotechnology black boiling carbon iron nanofluid oxide solar steam %N 5 %P 1611-1617 %T Photothermal Boiling in Aqueous Nanofluids %U http://www.ijtsrd.com/physics/nanotechnology/17114/photothermal-boiling-in-aqueous-nanofluids/d-navilan %V 2 %X The process of photo thermal evaporation in nanofluids finds promising applications in solar energetics, medicine and process technology. Previous studies report highly efficient production of solar steam in fluids with gold nanoparticles. In this article, we establish the process in nanofluids with less expensive carbon black (CB) and iron oxide (IO) nanoparticles (NP). Screening the concentration of nanoparticles, we tailor the nanofluids to reach the efficiency maxima: 66% at 3% wt. (CBNP) and 75% at 10% wt (IONP); the steam was superheated up to 10 K (CBNP) and 16 K (IONP). It was also discovered that the IONPs-generated steam was contaminated with nanoparticles. In addition to experimental results, we have developed an empirical model of photo-thermal steam generation in nanofluids. The model agrees well with the experiments. D. Navilan"Photothermal Boiling in Aqueous Nanofluids" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: http://www.ijtsrd.com/papers/ijtsrd17114.pdf http://www.ijtsrd.com/physics/nanotechnology/17114/photothermal-boiling-in-aqueous-nanofluids/d-navilan

@article{noauthororeditor, abstract = {The process of photo thermal evaporation in nanofluids finds promising applications in solar energetics, medicine and process technology. Previous studies report highly efficient production of solar steam in fluids with gold nanoparticles. In this article, we establish the process in nanofluids with less expensive carbon black (CB) and iron oxide (IO) nanoparticles (NP). Screening the concentration of nanoparticles, we tailor the nanofluids to reach the efficiency maxima: 66% at 3% wt. (CBNP) and 75% at 10% wt (IONP); the steam was superheated up to 10 K (CBNP) and 16 K (IONP). It was also discovered that the IONPs-generated steam was contaminated with nanoparticles. In addition to experimental results, we have developed an empirical model of photo-thermal steam generation in nanofluids. The model agrees well with the experiments. D. Navilan"Photothermal Boiling in Aqueous Nanofluids" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-2 | Issue-5 , August 2018, URL: http://www.ijtsrd.com/papers/ijtsrd17114.pdf http://www.ijtsrd.com/physics/nanotechnology/17114/photothermal-boiling-in-aqueous-nanofluids/d-navilan }, added-at = {2018-10-03T07:24:17.000+0200}, author = {Navilan, D.}, biburl = {https://www.bibsonomy.org/bibtex/25c6582f21717141ef9e4434f191148f2/ijtsrd}, interhash = {88881e7d70f7ba573c4dfcad3b428c29}, intrahash = {5c6582f21717141ef9e4434f191148f2}, issn = {2456-6470}, journal = {International Journal of Trend in Scientific Research and Development}, keywords = {Nanotechnology black boiling carbon iron nanofluid oxide solar steam}, language = {English}, month = aug, number = 5, pages = {1611-1617}, timestamp = {2018-10-03T07:24:17.000+0200}, title = {Photothermal Boiling in Aqueous Nanofluids }, url = {http://www.ijtsrd.com/physics/nanotechnology/17114/photothermal-boiling-in-aqueous-nanofluids/d-navilan}, volume = 2, year = 2018 }