Study of Thermocatalytic Decomposition of Polyethylene and Polyvinyl Alcohol in the Presence of an Unsteady-State Fe-Containing Catalyst Научная публикация
| Конференция |
3 International conference on unsteady-state processes in catalysis 30 июн. - 3 июл. 1998 , St. Petersburg |
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| Журнал |
Chemical Engineering Science
ISSN: 0009-2509 |
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| Вых. Данные | Год: 1999, Том: 54, Номер: 20, Страницы: 4351-4357 Страниц : 7 DOI: 10.1016/S0009-2509(99)00160-8 | ||
| Авторы |
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| Организации |
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Реферат:
The thermal decomposition of low-density polyethylene (LDPE) and polyvinyl alcohol (PVA) in a nitrogen flow at a temperature range of 573–873 K was investigated in the presence of Fe-containing catalysts. In this temperature range decomposition of these polymers with formation of gaseous (C1–C4), liquid (C5–C30), and solid (carbon, carbide, graphite) products is observed. During this process, α-FeO(OH) used as a precursor of the catalyst is reduced to iron oxides and metal, and, therefore, it is in unsteady state. The unsteady state of catalyst allows one to affect on all stages of polymer decomposition. Gas chromatography-mass spectroscopy (GCMS) and X-ray diffractometry (XRD) show that the presence of the Fe-containing catalyst greatly affect both liquid and solid products of thermal decomposition of LDPE and PVA.
Библиографическая ссылка:
Maksimova N.I.
, Krivoruchko O.P.
Study of Thermocatalytic Decomposition of Polyethylene and Polyvinyl Alcohol in the Presence of an Unsteady-State Fe-Containing Catalyst
Chemical Engineering Science. 1999. V.54. N20. P.4351-4357. DOI: 10.1016/S0009-2509(99)00160-8 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact
Study of Thermocatalytic Decomposition of Polyethylene and Polyvinyl Alcohol in the Presence of an Unsteady-State Fe-Containing Catalyst
Chemical Engineering Science. 1999. V.54. N20. P.4351-4357. DOI: 10.1016/S0009-2509(99)00160-8 WOS Scopus РИНЦ CAPlusCA OpenAlex Sciact
Даты:
| Опубликована online: | 15 июл. 1999 г. |
| Опубликована в печати: | 1 окт. 1999 г. |
Идентификаторы БД:
| Web of science: | WOS:000081864700008 |
| Scopus: | 2-s2.0-0032728807 |
| РИНЦ: | 13309987 |
| Chemical Abstracts: | 1999:511965 |
| Chemical Abstracts (print): | 131:272784 |
| OpenAlex: | W2063858002 |
| Sciact: | 9468 |