Optical Spectroscopy Methods in the Estimation of the Thermal Stability of Bimetallic Pd–Rh/Al2O3 Three-Way Catalysts; Topics in Catalysis; Vol. 62, iss. 1-4
| Parent link: | Topics in Catalysis Vol. 62, iss. 1-4.— 2019.— [P. 296-304] |
|---|---|
| Corporate Author: | |
| Other Authors: | , , , , , , |
| Summary: | Title screen A series of three-way catalysts containing palladium and rhodium were prepared by an incipient wetness impregnation of support with aqueous solution of [Pd(NH3)4](NO3)2 and Na3[Rh(NO2)6] compounds. Both pure and La-doped aluminum oxides were used as a support. The catalysts showed very close activity under stoichiometric and reductive conditions, but were different in terms of thermal stability being tested in a prompt thermal aging regime. UV–Vis and luminescence spectroscopies were found to be informative for diagnostics of rhodium and palladium concentration and state, thus giving the possibility to follow the changes taking place with active components (migration, agglomeration, bulk diffusion). Режим доступа: по договору с организацией-держателем ресурса |
| Language: | English |
| Published: |
2019
|
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s11244-018-1112-1 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660694 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 660694 | ||
| 005 | 20250404155848.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\30612 | ||
| 090 | |a 660694 | ||
| 100 | |a 20191003d2019 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a Optical Spectroscopy Methods in the Estimation of the Thermal Stability of Bimetallic Pd–Rh/Al2O3 Three-Way Catalysts |f V. O. Stoyanovskii [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References.: 29 tit.] | ||
| 330 | |a A series of three-way catalysts containing palladium and rhodium were prepared by an incipient wetness impregnation of support with aqueous solution of [Pd(NH3)4](NO3)2 and Na3[Rh(NO2)6] compounds. Both pure and La-doped aluminum oxides were used as a support. The catalysts showed very close activity under stoichiometric and reductive conditions, but were different in terms of thermal stability being tested in a prompt thermal aging regime. UV–Vis and luminescence spectroscopies were found to be informative for diagnostics of rhodium and palladium concentration and state, thus giving the possibility to follow the changes taking place with active components (migration, agglomeration, bulk diffusion). | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Topics in Catalysis | ||
| 463 | |t Vol. 62, iss. 1-4 |v [P. 296-304] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a three-way catalysts | |
| 610 | 1 | |a prompt thermal aging | |
| 610 | 1 | |a luminescence spectroscopy | |
| 610 | 1 | |a UV–Vis spectroscopy | |
| 610 | 1 | |a metal migration | |
| 610 | 1 | |a катализаторы | |
| 610 | 1 | |a тепловое старение | |
| 610 | 1 | |a люминесцентная спектроскопия | |
| 701 | 1 | |a Stoyanovskii |b V. O. |g Vladimir | |
| 701 | 1 | |a Vedyagin |b A. A. |c Chemist |c Chief Expert of Tomsk Polytechnic University, Candidate of chemical sciences |f 1975- |g Aleksey Anatolievich |3 (RuTPU)RU\TPU\pers\36694 | |
| 701 | 1 | |a Volodin |b A. M. |g Aleksandr | |
| 701 | 1 | |a Kenzhin |b R. M. |g Roman | |
| 701 | 1 | |a Slavinskaya |b E. M. |g Elena | |
| 701 | 1 | |a Plyusnin |b P. E. |g Pavel Evgenjevich | |
| 701 | 1 | |a Shubin |b Yu. V. |g Yury | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа химических и биомедицинских технологий |c (2017- ) |3 (RuTPU)RU\TPU\col\23537 |
| 801 | 2 | |a RU |b 63413507 |c 20191003 |g RCR | |
| 856 | 4 | |u https://doi.org/10.1007/s11244-018-1112-1 | |
| 942 | |c CF | ||