| 000 | 01491nam1a2200241 4500 | ||
|---|---|---|---|
| 001 | 600501 | ||
| 005 | 20231030033858.0 | ||
| 035 | _a(RuTPU)RU\TPU\tpu\24961 | ||
| 035 | _aRU\TPU\tpu\22857 | ||
| 090 | _a600501 | ||
| 100 | _a20140428a1996 k y0engy50 ba | ||
| 101 | 0 | _aeng | |
| 102 | _aNL | ||
| 200 | 1 |
_aModification of silver catalysts for oxidation of methanol to formaldehyde _fA. N. Pestryakov |
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| 330 | _aPhysico-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 | _aВ фонде НТБ ТПУ отсутствует | ||
| 461 |
_tCatalysis Today _d1987- |
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| 463 |
_tVol. 28, iss. 3 _vP. 239-244 _d1996 |
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| 610 | 1 | _aтруды учёных ТПУ | |
| 700 | 1 |
_aPestryakov _bA. N. _cChemist _cProfessor of Tomsk Polytechnic University, Doctor of Chemical Science _f1963- _gAleksey Nikolaevich _2stltpush _3(RuTPU)RU\TPU\pers\30471 |
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| 801 | 1 |
_aRU _b63413507 _c20130226 |
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| 801 | 2 |
_aRU _b63413507 _c20140428 _gRCR |
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| 942 | _cBK | ||