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In oxydehydrogenation of ethylbenzene to styrene catalytic active centers are created by coke formed during the reaction. Formation of active coke can be made evident by product analysis in the first minutes of operation and by analysis of the carbonaceous resisdues by temperature programmed oxidation (TPO) and EPR.
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Conservative methods for the Toda lattice equations 总被引:1,自引:0,他引:1
We are concerned with the numerical integration of the Todalattice equations by using different conservative methods. Numericalexperiments suggest that the global error for isospectral schemesdecreases exponentially with time but it is almost constantfor either symplectic or more general integrators. We providea theoretical explanation for these experimental findings. 相似文献
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