Reverse-Process for NOx - off Gases Decontamination Full article
| Conference |
Environmental Industrial Catalysis : 1st European Workshop Meeting 09-10 Nov 1992 , Louvain-la-Neuve |
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| Journal |
Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308 |
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| Output data | Year: 1993, Volume: 17, Number: 1-2, Pages: 293-300 Pages count : 8 DOI: 10.1016/0920-5861(93)80033-W | ||
| Tags | Adsorption; Air pollution control; Ammonia; Catalyst selectivity; Chemical reactions; Exhaust gases; Mathematical models; Nitrogen oxides; Packed beds; Performance; Reduction; Salts | ||
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Abstract:
Reverse-process of NOx selective catalytic reduction (RE-VERSE-NOx) consists in periodic flow reversal of low temperature gas in a fixed bed reactor. The results of the process mathematical simulation and experimental tests are discussed. Developed mathematical model accounts for both general features of packed bed reactor dynamics and phenomena peculiar to NOx reduction, such as two competitive reactions proceeding, NH3 adsorption and possible formation of ammonia salts. Process performance for various types of reactor is simulated. Experiments are carried. out on pilot and industrial scale plants charged with both granular and honeycomb catalyst. Effectiveness of the reverse-process as an energy-saving purification technique has been demonstrated especially for the gases characterized with great fluctuation of inlet NOx concentration.
Cite:
Noskov A.S.
, Bobrova L.N.
, Matros Y.S.
Reverse-Process for NOx - off Gases Decontamination
Catalysis Today. 1993. V.17. N1-2. P.293-300. DOI: 10.1016/0920-5861(93)80033-W WOS Scopus РИНЦ OpenAlex ANCAN DOI (extra)
Reverse-Process for NOx - off Gases Decontamination
Catalysis Today. 1993. V.17. N1-2. P.293-300. DOI: 10.1016/0920-5861(93)80033-W WOS Scopus РИНЦ OpenAlex ANCAN DOI (extra)
Dates:
| Published print: | May 26, 1993 |
| Published online: | Jul 24, 2001 |
Identifiers:
| ≡ Web of science: | WOS:A1993LH80400033 |
| ≡ Scopus: | 2-s2.0-0027593067 |
| ≡ Elibrary: | 31162730 |
| ≡ OpenAlex: | W2050364894 |
| ≡ Chemical Abstracts: | 1993:478900 |
| ≡ Chemical Abstracts (print): | 119:78900 |
| ≡ DOI (extra): | 10.1002/chin.199339317 |