Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method
The aim of the paper is investigation of neutralization of solvent vapors of the brand 646 by an adsorption-catalytic method. The adsorption-catalytic method includes the following stages: adsorption of the solvent components by adsorbent, thermal desorption and periodic flameless catalytic oxidatio...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2021-03-01
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| Series: | Литьë и металлургия |
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| Online Access: | https://lim.bntu.by/jour/article/view/3311 |
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| author | A. S. Panasyugin N. P. Masherova A. R. Tsyganov N. D. Pavlovsky |
| author_facet | A. S. Panasyugin N. P. Masherova A. R. Tsyganov N. D. Pavlovsky |
| author_sort | A. S. Panasyugin |
| collection | DOAJ |
| description | The aim of the paper is investigation of neutralization of solvent vapors of the brand 646 by an adsorption-catalytic method. The adsorption-catalytic method includes the following stages: adsorption of the solvent components by adsorbent, thermal desorption and periodic flameless catalytic oxidation of organic substances to carbon dioxide and water. Synthetic zeolite of the NaX brand was used as a sorbent, catalyst was porous Al2O3/SiO2 ceramic foam material with an active catalytic phase. Solvent contains aceton, toluene, butylacetate, ethanol, ethyl cellosolve, n-butanol. It is shown that the value of the sorption volume of zeolite for each class of compounds depends on the certain factors: the length and structure of the carbon skeleton, the position of the hydroxyl group (for alcohols and esters), number of methyl groups in the molecules (for benzene derivatives). The conversion of the mixed solvent components was 65.4–90.1 %. |
| format | Article |
| id | doaj-art-1860d2ca0c1641009bbdd275d84ef50b |
| institution | DOAJ |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2021-03-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-1860d2ca0c1641009bbdd275d84ef50b2025-08-20T02:55:17ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062021-03-010113013610.21122/1683-6065-2021-1-130-1363201Neutralization of solvent vapors of brand 646 by the adsorption-catalytic methodA. S. Panasyugin0N. P. Masherova1A. R. Tsyganov2N. D. Pavlovsky3Belarusian National Technical UniversityBelarusian State Technological UniversityBelarusian State Technological UniversityGrodno State Medical UniversityThe aim of the paper is investigation of neutralization of solvent vapors of the brand 646 by an adsorption-catalytic method. The adsorption-catalytic method includes the following stages: adsorption of the solvent components by adsorbent, thermal desorption and periodic flameless catalytic oxidation of organic substances to carbon dioxide and water. Synthetic zeolite of the NaX brand was used as a sorbent, catalyst was porous Al2O3/SiO2 ceramic foam material with an active catalytic phase. Solvent contains aceton, toluene, butylacetate, ethanol, ethyl cellosolve, n-butanol. It is shown that the value of the sorption volume of zeolite for each class of compounds depends on the certain factors: the length and structure of the carbon skeleton, the position of the hydroxyl group (for alcohols and esters), number of methyl groups in the molecules (for benzene derivatives). The conversion of the mixed solvent components was 65.4–90.1 %.https://lim.bntu.by/jour/article/view/3311adsorption-catalytic methodmixed solventneutralization of vapors of organic substancesacetontolueneethanoln-butanolethyl cellosolvebutylacetate |
| spellingShingle | A. S. Panasyugin N. P. Masherova A. R. Tsyganov N. D. Pavlovsky Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method Литьë и металлургия adsorption-catalytic method mixed solvent neutralization of vapors of organic substances aceton toluene ethanol n-butanol ethyl cellosolve butylacetate |
| title | Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method |
| title_full | Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method |
| title_fullStr | Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method |
| title_full_unstemmed | Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method |
| title_short | Neutralization of solvent vapors of brand 646 by the adsorption-catalytic method |
| title_sort | neutralization of solvent vapors of brand 646 by the adsorption catalytic method |
| topic | adsorption-catalytic method mixed solvent neutralization of vapors of organic substances aceton toluene ethanol n-butanol ethyl cellosolve butylacetate |
| url | https://lim.bntu.by/jour/article/view/3311 |
| work_keys_str_mv | AT aspanasyugin neutralizationofsolventvaporsofbrand646bytheadsorptioncatalyticmethod AT npmasherova neutralizationofsolventvaporsofbrand646bytheadsorptioncatalyticmethod AT artsyganov neutralizationofsolventvaporsofbrand646bytheadsorptioncatalyticmethod AT ndpavlovsky neutralizationofsolventvaporsofbrand646bytheadsorptioncatalyticmethod |