Oxidation of reactive azo-dyes with pulsed corona discharge: Surface reaction enhancement; Journal of Electrostatics; Vol. 103
| Parent link: | Journal of Electrostatics Vol. 103.— 2020.— [103240, 5 p.] |
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| Prif Awdur: | |
| Awdur Corfforaethol: | |
| Awduron Eraill: | , |
| Crynodeb: | Title screen Emissions of textile dyes result in biological hazard. The technology response to the problem of textile dyes suffers unaffordable costs. Application of pulsed corona discharge (PCD) to azo-dyes oxidation requires establishing operation conditions. Experimental studies in oxidation of reactive blue RB4 and RB19 were undertaken with variation of pulse, temperature, electrolyte and surfactant parameters. Application of PCD demonstrated dyes removed at high energy efficiency, up to 340–360 g kW?1 h?1 in presence of a surfactant. Sodium sulphate and chloride reduced RBs’ oxidation efficiencies equally in respect to conductivity with no electrolysis observed. The negative effect of elevated temperature was quantified. Режим доступа: по договору с организацией-держателем ресурса |
| Iaith: | Saesneg |
| Cyhoeddwyd: |
2020
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| Pynciau: | |
| Mynediad Ar-lein: | https://doi.org/10.1016/j.elstat.2020.103420 |
| Fformat: | MixedMaterials Electronig Pennod Llyfr |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662300 |
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| 200 | 1 | |a Oxidation of reactive azo-dyes with pulsed corona discharge: Surface reaction enhancement |f L. Onga, Ya. I. Kornev, S. Preys | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 25 tit.] | ||
| 330 | |a Emissions of textile dyes result in biological hazard. The technology response to the problem of textile dyes suffers unaffordable costs. Application of pulsed corona discharge (PCD) to azo-dyes oxidation requires establishing operation conditions. Experimental studies in oxidation of reactive blue RB4 and RB19 were undertaken with variation of pulse, temperature, electrolyte and surfactant parameters. Application of PCD demonstrated dyes removed at high energy efficiency, up to 340–360 g kW?1 h?1 in presence of a surfactant. Sodium sulphate and chloride reduced RBs’ oxidation efficiencies equally in respect to conductivity with no electrolysis observed. The negative effect of elevated temperature was quantified. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Electrostatics | ||
| 463 | |t Vol. 103 |v [103240, 5 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a advanced oxidation process | |
| 610 | 1 | |a electric discharge | |
| 610 | 1 | |a ozone | |
| 610 | 1 | |a plasma | |
| 610 | 1 | |a textile wastewaters | |
| 610 | 1 | |a lauryl sulphate | |
| 610 | 1 | |a окисление | |
| 610 | 1 | |a электрические разряды | |
| 610 | 1 | |a озон | |
| 610 | 1 | |a плазма | |
| 610 | 1 | |a сточные воды | |
| 700 | 1 | |a Onga |b L. |g Liina | |
| 701 | 1 | |a Kornev |b Ya. I. |c specialist in the field of electrical engineering |c senior research fellow at the Tomsk Polytechnic University, candidate of technical Sciences |f 1976- |g Yakov Ivanovich |3 (RuTPU)RU\TPU\pers\33300 | |
| 701 | 1 | |a Preys |b S. |g Sergey | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа новых производственных технологий |b Научно-производственная лаборатория "Чистая вода" |3 (RuTPU)RU\TPU\col\23657 |
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