| 000 | 03164nlm1a2200349 4500 | ||
|---|---|---|---|
| 001 | 644677 | ||
| 005 | 20231030040627.0 | ||
| 035 | _a(RuTPU)RU\TPU\network\9761 | ||
| 090 | _a644677 | ||
| 100 | _a20151125a2015 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aUS | ||
| 135 | _adrcn ---uucaa | ||
| 181 | 0 | _ai | |
| 182 | 0 | _ab | |
| 200 | 1 |
_aPulsed Corona Discharge in Water Treatment: The Effect of Hydrodynamic Conditions on Oxidation Energy Efficiency _fP. Ajo, Ya. I. Kornev, S. Preis |
|
| 203 |
_aText _celectronic |
||
| 300 | _aTitle screen | ||
| 330 | _aWater treatment by gas-phase pulsed corona discharge (PCD) relies mainly on utilization of ozone and OH radicals as oxidizing agents. In a configuration where the treated solution is showered through the plasma zone, the gas–liquid contact surface is the primary OH-radical formation site and the interface in the mass transfer of ozone. Its significance to overall process efficiency is therefore notable. In this study, the effect of varying contact surface area at different discharge powers was investigated from the perspective of efficient utilization of the two prime oxidants in slow reaction with oxalate. It is seen that increasing the area of the contact surface improves OH-radical utilization up to the point where the pollutant oxidation efficiency abruptly decreases presumably because of unfavorable pulse energy distribution in the gas–liquid mixture. The existence of an optimal area for a given power has implications for future studies in the design of pulsed plasma applications for water treatment. | ||
| 333 | _aРежим доступа: по договору с организацией-держателем ресурса | ||
| 461 | _tIndustrial & Engineering Chemistry Research | ||
| 463 |
_tVol. 54 (30) _v[P. 7452-7458] _d2015 |
||
| 610 | 1 | _aэлектронный ресурс | |
| 610 | 1 | _aтруды учёных ТПУ | |
| 700 | 1 |
_aAjo _bP. _gPetri |
|
| 701 | 1 |
_aKornev _bYa. I. _cspecialist in the field of electrical engineering _csenior research fellow at the Tomsk Polytechnic University, candidate of technical Sciences _f1976- _gYakov Ivanovich _2stltpush _3(RuTPU)RU\TPU\pers\33300 |
|
| 701 | 1 |
_aPreis _bS. _cspecialist in the field of materials science _cProfessor of Tomsk Polytechnic University, candidate of technical Sciences _f1959- _gSergei _2stltpush _3(RuTPU)RU\TPU\pers\35690 |
|
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут физики высоких технологий (ИФВТ) _bКафедра материаловедения и технологии металлов (МТМ) _h73 _2stltpush _3(RuTPU)RU\TPU\col\18689 |
| 712 | 0 | 2 |
_aНациональный исследовательский Томский политехнический университет (ТПУ) _bИнститут физики высоких технологий (ИФВТ) _bЛаборатория № 12 _h6389 _2stltpush _3(RuTPU)RU\TPU\col\19054 |
| 801 | 2 |
_aRU _b63413507 _c20190327 _gRCR |
|
| 856 | 4 | _uhttp://dx.doi.org/10.1021/acs.iecr.5b01915 | |
| 942 | _cCF | ||