Calculation of Uniform Corrosion Current Density of Iron in Hydrochloric Acid Solutions based on the Principle of Maximum Entropy Production Rate Applied to Literature Data; Protection of Metals and Physical Chemistry of Surfaces; Vol. 54, iss. 4
| Parent link: | Protection of Metals and Physical Chemistry of Surfaces Vol. 54, iss. 4.— 2018.— [P. 673-679] |
|---|---|
| Autor corporatiu: | |
| Altres autors: | , , , |
| Sumari: | Title screen In this paper a new procedure for the calculation of uniform corrosion current density is presented. The procedure is based on the following criterion: corrosion current and extent of anodic and cathodic areas are such that the entropy production rate is maximum. Experimental data for the reaction Fe(s) + HCl(aq) = FeCl2(aq) + H2(g), taken from literature, are used to test the new model. A comparison between corrosion current density calculated from weight loss measurements and current density calculated from polarization curves by means of the proposed model is carried out. The proposed model provides a better agreement, between Tafel line extrapolation and gravimetric measurement, in comparison to the mixed potential theory usually adopted. AM_Agreement |
| Idioma: | anglès |
| Publicat: |
2018
|
| Matèries: | |
| Accés en línia: | https://doi.org/10.1134/S2070205118040160 |
| Format: | Electrònic Capítol de llibre |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661132 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 661132 | ||
| 005 | 20250820105423.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\31379 | ||
| 035 | |a RU\TPU\network\20752 | ||
| 090 | |a 661132 | ||
| 100 | |a 20191121d2018 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Calculation of Uniform Corrosion Current Density of Iron in Hydrochloric Acid Solutions based on the Principle of Maximum Entropy Production Rate Applied to Literature Data |f M. Bestetti [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 10 tit.] | ||
| 330 | |a In this paper a new procedure for the calculation of uniform corrosion current density is presented. The procedure is based on the following criterion: corrosion current and extent of anodic and cathodic areas are such that the entropy production rate is maximum. Experimental data for the reaction Fe(s) + HCl(aq) = FeCl2(aq) + H2(g), taken from literature, are used to test the new model. A comparison between corrosion current density calculated from weight loss measurements and current density calculated from polarization curves by means of the proposed model is carried out. The proposed model provides a better agreement, between Tafel line extrapolation and gravimetric measurement, in comparison to the mixed potential theory usually adopted. | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Protection of Metals and Physical Chemistry of Surfaces | |
| 463 | 1 | |t Vol. 54, iss. 4 |v [P. 673-679] |d 2018 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a corrosion current density | |
| 610 | 1 | |a uniform corrosion | |
| 610 | 1 | |a entropy production rate | |
| 610 | 1 | |a exchange current density | |
| 610 | 1 | |a Tafel slope | |
| 610 | 1 | |a коррозии | |
| 610 | 1 | |a плотность | |
| 610 | 1 | |a обменные потоки | |
| 610 | 1 | |a энтропия | |
| 701 | 1 | |a Bestetti |b M. |c physicist |c Researcher of Tomsk Polytechnic University |f 1965- |g Massimiliano |3 (RuTPU)RU\TPU\pers\37134 |9 20127 | |
| 701 | 1 | |a Franz |b S. |g Silvia | |
| 701 | 1 | |a Hashempour |b M. |g Mazdak | |
| 701 | 1 | |a Vicenzo |b A. |g Antonello | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа ядерных технологий |b Научно-образовательный центр Б. П. Вейнберга |3 (RuTPU)RU\TPU\col\23561 |
| 801 | 2 | |a RU |b 63413507 |c 20191121 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1134/S2070205118040160 | |
| 942 | |c CF | ||