An Improved Adsorption–Catalytic Process for Removing Volatile Organic Compounds from Exhaust Gases; Catalysis in Industry; Vol. 8, iss. 3
| Parent link: | Catalysis in Industry Vol. 8, iss. 3.— 2016.— [P. 231-241] |
|---|---|
| Körperschaft: | |
| Weitere Verfasser: | , , , , , , |
| Zusammenfassung: | Title screen New methods are developed for conducting adsorption–catalytic processes to remove volatile organic compounds (VOCs) from exhaust gases at industrial enterprises. New flowsheets are proposed for these processes, in particular a system with localized heating of a part of the catalyst bed to initiate the combustion of adsorbed VOCs, and a system separating a full adsorption–catalytic bed into parallel sections with nonsimultaneous regeneration. Studies combine pilot-scale experiments and mathematical modeling. The flowsheet, in which the initiating heater is located directly in the catalytic adsorbent bed considerably reduces (by at least two orders of magnitude) the energy expenditures on regeneration, both in terms of specific energy consumption for purifying a unit volume of exhaust gases and in terms of the power required for the heater. Separating the bed into several sections allows a severalfold reduction in the maximum concentrations of pollutants and the gas temperature at the outlet of the adsorption–catalytic system during its operation. The proposed methods are characterized by high efficiency of gas purification and low energy consumption, so they can be widely used in protecting the atmosphere against VOC emissions. Режим доступа: по договору с организацией-держателем ресурса |
| Sprache: | Englisch |
| Veröffentlicht: |
2016
|
| Schlagworte: | |
| Online-Zugang: | http://dx.doi.org/10.1134/S2070050416030144 |
| Format: | Elektronisch Buchkapitel |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650584 |
MARC
| LEADER | 00000naa0a2200000 4500 | ||
|---|---|---|---|
| 001 | 650584 | ||
| 005 | 20250314113534.0 | ||
| 035 | |a (RuTPU)RU\TPU\network\15802 | ||
| 090 | |a 650584 | ||
| 100 | |a 20161011d2016 k||y0rusy50 ba | ||
| 101 | 0 | |a eng | |
| 135 | |a drcn ---uucaa | ||
| 181 | 0 | |a i | |
| 182 | 0 | |a b | |
| 200 | 1 | |a An Improved Adsorption–Catalytic Process for Removing Volatile Organic Compounds from Exhaust Gases |f S. V. Zazhigalov [et al.] | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 334 (19 tit.)] | ||
| 330 | |a New methods are developed for conducting adsorption–catalytic processes to remove volatile organic compounds (VOCs) from exhaust gases at industrial enterprises. New flowsheets are proposed for these processes, in particular a system with localized heating of a part of the catalyst bed to initiate the combustion of adsorbed VOCs, and a system separating a full adsorption–catalytic bed into parallel sections with nonsimultaneous regeneration. Studies combine pilot-scale experiments and mathematical modeling. The flowsheet, in which the initiating heater is located directly in the catalytic adsorbent bed considerably reduces (by at least two orders of magnitude) the energy expenditures on regeneration, both in terms of specific energy consumption for purifying a unit volume of exhaust gases and in terms of the power required for the heater. Separating the bed into several sections allows a severalfold reduction in the maximum concentrations of pollutants and the gas temperature at the outlet of the adsorption–catalytic system during its operation. The proposed methods are characterized by high efficiency of gas purification and low energy consumption, so they can be widely used in protecting the atmosphere against VOC emissions. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Catalysis in Industry | ||
| 463 | |t Vol. 8, iss. 3 |v [P. 231-241] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a адсорбционные процессы | |
| 610 | 1 | |a каталитические процессы | |
| 610 | 1 | |a летучие органические соединения | |
| 610 | 1 | |a катализаторы | |
| 610 | 1 | |a математическое моделирование | |
| 610 | 1 | |a экспериментальные исследования | |
| 610 | 1 | |a энергетические затраты | |
| 610 | 1 | |a степень очистки | |
| 701 | 1 | |a Zazhigalov |b S. V. | |
| 701 | 1 | |a Mikenina |b P. E. | |
| 701 | 1 | |a Lopatin |b S. A. | |
| 701 | 1 | |a Baranov |b D. V. | |
| 701 | 1 | |a Pisarev |b D. A. | |
| 701 | 1 | |a Chumakova |b N. A. | |
| 701 | 1 | |a Zagoruiko |b A. N. |c Chemical Engineer |c Professor of Tomsk Polytechnic University, Doctor of technical sciences |f 1962- |g Andrey Nikolaevich |3 (RuTPU)RU\TPU\pers\33191 |9 16981 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Институт природных ресурсов |b Кафедра химической технологии топлива и химической кибернетики |3 (RuTPU)RU\TPU\col\18665 |9 27118 |
| 801 | 2 | |a RU |b 63413507 |c 20170609 |g RCR | |
| 856 | 4 | |u http://dx.doi.org/10.1134/S2070050416030144 | |
| 942 | |c CF | ||