Influence of aromatics content in the feed stream on HF-catalyst regenerator and linear alkylbenzenes sulphonation reactor stability
| Parent link: | Journal of Chemical Technology and Metallurgy Vol. 53, № 2.— 2018.— [P. 390-394] |
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| Corporate Author: | |
| Other Authors: | , , , |
| Summary: | Title screen The article presents results of experimental analysis of alkylaromatics composition in paraffins dehydrogenation process feed flow. It was shown that during the technological stages, as a result of dealkylation and polymerization processes, these substances adversely affect the equipment. At the HF-catalyst regeneration stage their presence leads to compression of inter-draining period, as heavy aromatics accumulate mainly in the column bottom. In sulphonation reactor it manifests itself as viscous component formation, sulphonation uniformity disfunction and compression of inter-washing period. Recommendations concerning the processes optimization depending on alkylaromatics composition in the feed flow are provided. |
| Language: | English |
| Published: |
2018
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| Subjects: | |
| Online Access: | http://dl.uctm.edu/journal/node/j2018-2/30_16_94_p_390_394.pdf |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=657792 |