Improving the efficiency of multistage production of alkylbenzene sulfonic acid
| Parent link: | Petroleum and Coal Vol. 61, iss. 4.— 2019.— [P. 719-724] |
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| Samenvatting: | Title screen The object of the research is multi-stage integrated production of linear alkylbenzenes and linearalkylbenzene sulfonic acid. The established thermodynamic and kinetic laws of the transformations ofC9–C14 hydrocarbons and the activity of catalysts used in the synthesis of linear alkylbenzenes providedthe creation of mathematical models suitable for optimizing the main stages of the synthesis. theassessment of the full range of nonstationarity factors caused by the deactivation of catalysts wasmade on the basis of a computational and industrial experiment simulation. the model calculationsallowed improving the efficiency of multistage production of alkylbenzene sulfonic acid and to increasethe desired product yield from 170 –172 to 174–176 tones/day. |
| Gepubliceerd in: |
2019
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| Online toegang: | https://www.vurup.sk/wp-content/uploads/2019/06/PC-X-2019_Dolganova_53_rev1.pdf |
| Formaat: | Elektronisch Hoofdstuk |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=662848 |
| Samenvatting: | Title screen The object of the research is multi-stage integrated production of linear alkylbenzenes and linearalkylbenzene sulfonic acid. The established thermodynamic and kinetic laws of the transformations ofC9–C14 hydrocarbons and the activity of catalysts used in the synthesis of linear alkylbenzenes providedthe creation of mathematical models suitable for optimizing the main stages of the synthesis. theassessment of the full range of nonstationarity factors caused by the deactivation of catalysts wasmade on the basis of a computational and industrial experiment simulation. the model calculationsallowed improving the efficiency of multistage production of alkylbenzene sulfonic acid and to increasethe desired product yield from 170 –172 to 174–176 tones/day. |
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