| Autor: |
Toutounchian, Nafiseh, Ahmadpour, Ali, Heravi, Majid, Bamoharram, Fatemeh, Ayati, Ali, Deymeh, Fatemeh |
| Předmět: |
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| Zdroj: |
Research on Chemical Intermediates; Apr2016, Vol. 42 Issue 4, p3283-3301, 19p, 10 Charts, 6 Graphs |
| Abstrakt: |
Alkylation of benzene with 1-decene for production of linear alkylbenzene in the presence of nanotitania (n-TiO)-supported Dawson heteropolyacids was studied. Various operating parameters including benzene to 1-decene molar ratio, catalyst weight percent (wt%), catalyst loading (wt%), calcination temperature, reaction time, and temperature influenced the reaction yield. Fractional factorial design was employed to screen these parameters, and significant parameters modeled by a central composite design. Finally, the best conditions were defined by using nonlinear Nelder-Mead optimization to reach maximum reaction yield. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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