Heat supply system and method for dehydrogenation reaction of organic liquid

Abstract

The invention is suitable for the technical field of organic liquid hydrogen storage, and provides a heat supply system and method for an organic liquid dehydrogenation reaction, and the system comprises a preheater and a reactor; the preheater preheats the organic liquid entering the preheater in a manner of exchanging heat with the high-temperature organic liquid at the outlet end of the reactor; the reactor is connected with an outlet of the preheater, a dehydrogenation catalyst is also arranged in the reactor, and a burner for heating the preheated organic liquid is also arranged at the reactor. According to the system, different energy sources are provided, the dehydrogenation process of the hydrogen storage organic liquid is improved, the dehydrogenation cost in different scenes is calculated, and guidance is provided for application of dehydrogenation reactions in different scenes.

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