APPLICATION OF NMR MICROIMAGING FOR THE INVESTIGATION OF THE HETEROGENEOUS CATALYTIC REACTIONS INSIDE CATALYST PELLETS AND FIXED CATALYST BED

机译：NMR微观探测在催化剂颗粒内非均相催化反应研究及固定催化剂床中的应用

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It has been shown in the last few years that NMR imaging can be used as a powerful non-destructive method for the investigation of material structure and properties and for the studying of the processes occurring inside these materials. This method allows, in particular, to get the data concerning the spatial distribution of the liquid phase inside the porous object impregnated with liquid with spatial resolution of some hundred or even some tens of microns and follow its redistribution directly in the course of the investigated process. The possibility to obtain at the same time the spatial and NMR spectroscopic information makes very promising the application of NMR imaging for the investigation of the multiphase catalytic processes including the multiphase processes of Ci-chemistry, e.g. of Fischer-Tropsch synthesis in slurry or organized structures like honeycombs which are very exothermic.

机译：在过去几年中，NMR成像可以用作对材料结构和性质进行调查的强大的非破坏性方法，以及研究这些材料内部发生的过程。该方法尤其允许有关于浸渍有液体内部的液相的空间分布的数据，其空间分辨率为一百百或甚至几十微米，并在调查过程的过程中直接遵循其再分配。同时获得空间和NMR光谱信息的可能性使得NMR成像的应用对于研究包括CI-化学的多相过程的多相催化方法，例如，在浆料或有组织的结构中的Fischer-Tropsch合成，如蜂窝状，这非常放热。

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《NATO Advanced Study Institute on Sustainable Strategies for the Upgrading of Natural Gas: Fundamentals, Challenges, and Opportunities》|2005年||共6页
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A. A. Lysova; I. V. Koptyug; A. V. Kulikov; V. A. Kirillov; R. Z. Sagdeev; V. N. Parmon;
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APPLICATION OF NMR MICROIMAGING FOR THE INVESTIGATION OF THE HETEROGENEOUS CATALYTIC REACTIONS INSIDE CATALYST PELLETS AND FIXED CATALYST BED

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