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A transient technique is proposed for measuring the mean thermal conductivity of a small bed of solid particles. Such beds are used in different catalytic rate studies or for a temperature-programmed desorption apparatus. The lower bound of conductivity for a thin bed of 47% by weight nlckel/slllca catalyst was 2.6 W/(m K), In orderof-magnitude agreement with published data. If methane were produced catalytically from a CO/H2 mixture in such a catalytic bed at typical flow conditions, the calculated difference between center line and wall temperatures should not exceed 4 °C.

In this study, the new strontium 2D-MOF, {[Sr(AFCA)2(H2O)2]·2H2O}n (AFCA=4-aminofurazan-3-carboxylic acid), was successfully prepared by slow evaporation at room temperature. Its structure was characterized by X-ray single-crystal diffractometer. DTA as an...

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