Pt-M雙金屬雙功能輕質(zhì)烷烴異構(gòu)化催化劑的研究進(jìn)展
[Abstract]:Pt-M bimetallic bifunctional isomerization catalyst can not only reduce the amount of Pt, but also improve the performance and service life of the catalyst. The catalytic reaction mechanism of bifunctional isomerization catalysts was introduced. The latest research progress of Pt bifunctional isomerization catalysts doped with different kinds of non-noble metal M was reviewed. According to the different supports, the HY molecular sieve catalysts supported on Pt-M were mainly included. Superstable Y zeolite supported on Pt-M, aluminum silicophosphate zeolite supported on Pt-M, H 尾 zeolite supported on Pt-M, mordenite supported on Pt-M, solid superacid supported on Pt-M, etc. The development trend of Pt-M bimetallic bifunctional catalysts was forecasted. Low Pt content, low temperature and high activity were the main development trends of bimetallic bifunctional catalysts in the future.
【作者單位】: 中國石油大學(xué)(華東)重質(zhì)油國家重點(diǎn)實(shí)驗(yàn)室;
【基金】:中國石油科學(xué)研究與技術(shù)開發(fā)項(xiàng)目(2012A-2102-02)
【分類號(hào)】:TQ426;TE624.9
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