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dc.contributor.author | Laskin A. | |
dc.contributor.author | Ilyasov I. | |
dc.contributor.author | Nazarov M. | |
dc.contributor.author | Lamberov A. | |
dc.contributor.author | Nazmieva I. | |
dc.contributor.author | Shatilov V. | |
dc.contributor.author | Bikmurzin A. | |
dc.date.accessioned | 2018-09-18T20:48:02Z | |
dc.date.available | 2018-09-18T20:48:02Z | |
dc.date.issued | 2013 | |
dc.identifier.issn | 2070-0504 | |
dc.identifier.uri | https://dspace.kpfu.ru/xmlui/handle/net/142294 | |
dc.description.abstract | KGS-3 catalyst is tested in the selective hydrogenation of methylacetylene and propadiene con- tained in industrial pyrolysis propane-propylene fractions at a pilot installation in two successive adiabatic flow reactors equipped with immobile catalyst beds. The optimum technological conditions for hydrogena- tion are determined, ensuring a residual content of acetylene and diene admixtures of no more than 5 ppm: pressure in the system, 18 atm; hydrocarbon feedstock hourly space velocity (HSV), 2100 h-1; molar ratio of hydrogen to the sum of methylacetylene and propadiene in the first and second reactors, respectively, 1.1 : 1.0 and 1.6 : 1.0; temperatures, 50 and 55 °C. Under these conditions, KGS-3 catalyst ensures 100% conversion of methylacetylene and propadiene with a propylene selectivity of 76.7%. The expected service life of this cat- alyst is about 14 months. The catalyst can be used for the purification of hydrocarbon fractions containing up to 5 wt % of acetylene and diene admixtures. © Pleiades Publishing, Ltd., 2013. | |
dc.relation.ispartofseries | Catalysis in Industry | |
dc.subject | Pd/Al2O3 catalyst | |
dc.subject | Selective hydrogenation of methylacetylene and propadiene | |
dc.title | Pilot tests of a catalyst for the selective hydrogenation of methylacetylene and propadiene | |
dc.type | Article | |
dc.relation.ispartofseries-issue | 3 | |
dc.relation.ispartofseries-volume | 5 | |
dc.collection | Публикации сотрудников КФУ | |
dc.relation.startpage | 232 | |
dc.source.id | SCOPUS20700504-2013-5-3-SID84892151288 |