Modification of silver catalysts for oxidation of methanol to formaldehyde; Catalysis Today; Vol. 28, iss. 3
| Parent link: | Catalysis Today.— , 1987- Vol. 28, iss. 3.— 1996.— P. 239-244 |
|---|---|
| Autor principal: | |
| Resumo: | Physico-chemical and catalytic properties of silver catalysts modified by Zr, Ce, La, Rb and Cs oxides have been studied in the process of the selective oxidation of methanol. Modifying additions in amounts of 1-10 wt.% change the effective charge and redox properties of supported silver, the metal dispersivity and its surface diffusion, surface acidity of the catalyst and degree of coking in the process of oxidation of methanol to formaldehyde. The influence of the modifier on the electronic state of the catalyst active sites (Ag+, Agϑ+n) is of primary importance when varying the catalytic properties of silver. В фонде НТБ ТПУ отсутствует |
| Idioma: | inglês |
| Publicado em: |
1996
|
| Assuntos: | |
| Formato: | MixedMaterials Capítulo de Livro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=600501 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 600501 | ||
| 005 | 20250204093420.0 | ||
| 035 | |a (RuTPU)RU\TPU\tpu\24961 | ||
| 035 | |a RU\TPU\tpu\22857 | ||
| 090 | |a 600501 | ||
| 100 | |a 20140428d1996 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 102 | |a NL | ||
| 200 | 1 | |a Modification of silver catalysts for oxidation of methanol to formaldehyde |f A. N. Pestryakov | |
| 330 | |a Physico-chemical and catalytic properties of silver catalysts modified by Zr, Ce, La, Rb and Cs oxides have been studied in the process of the selective oxidation of methanol. Modifying additions in amounts of 1-10 wt.% change the effective charge and redox properties of supported silver, the metal dispersivity and its surface diffusion, surface acidity of the catalyst and degree of coking in the process of oxidation of methanol to formaldehyde. The influence of the modifier on the electronic state of the catalyst active sites (Ag+, Agϑ+n) is of primary importance when varying the catalytic properties of silver. | ||
| 333 | |a В фонде НТБ ТПУ отсутствует | ||
| 461 | |t Catalysis Today |d 1987- | ||
| 463 | |t Vol. 28, iss. 3 |v P. 239-244 |d 1996 | ||
| 610 | 1 | |a труды учёных ТПУ | |
| 700 | 1 | |a Pestryakov |b A. N. |c Chemist |c Professor of Tomsk Polytechnic University, Doctor of Chemical Science |f 1963- |g Aleksey Nikolaevich |3 (RuTPU)RU\TPU\pers\30471 |9 14796 | |
| 801 | 1 | |a RU |b 63413507 |c 20130226 | |
| 801 | 2 | |a RU |b 63413507 |c 20140428 |g RCR | |
| 942 | |c CR | ||