Preparation method of catalytic reactant with efficient catalysis of thermal reaction

Abstract

The invention relates to a preparation method of a catalyst reactant capable of efficiently catalyzing thermal reaction. The preparation method mainly comprises the following steps: preparing a three-dimensional catalyst carrier; preparing at least one aqueous nano metal particle solution; soaking the catalyst carrier in a methanol solution containing a silane-based compound, taking out the catalyst carrier, and drying and refrigerating the catalyst carrier to finish the surface modification step; soaking the catalyst carrier in the water-phase nano-metal particle solution, taking out the catalyst carrier, and blow-drying the catalyst carrier, so that a first layer of nano-metal particles are formed on the surface of the catalyst carrier in a joint manner; and soaking the catalyst carrier with the first layer of nano metal particles in a methanol solution containing dodecyl amino alcohol for modification, taking out and drying the catalyst carrier, then soaking the catalyst carrier in a water-phase nano metal particle solution, taking out and blow-drying the catalyst carrier, so that a second layer of nano metal particles are formed on the surface of the catalyst carrier with the first layer of nano metal particles in a joint manner.

Description

technical field [0001] The present invention relates to a production method of a catalyst reactant with high-efficiency catalysis for thermal reaction, especially refers to a catalyst reactant applied to a catalytic gas-phase reaction system as a method for improving the fuel combustion reaction inside the catalytic gas-phase reaction system. catalytically active substances. Background technique [0002] In the current era of industrial and commercial development, the air on which human beings depend for their livelihood is chronically harming people's health due to industrial combustion waste gas and vehicle emissions. Systemic and allergic diseases will also affect the quality of home and work efficiency. In recent years, the issue of air quality has gradually attracted the attention of the world. [0003] Traditional large-scale heating equipment needs to burn a large amount of coal to produce heat energy, and the large amount of carbonized particles produced during the ...

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Problems solved by technology

[0005] However, the existing catalytic gas-phase reaction heating system uses a catalytic reactant composed of a single material and a single layer of nano-metal particles, so that the existing catalytic reactant must be heated to a relatively high temperature. High temperature to perform thermal reaction with fuel, and its oxidation efficiency is also low, so thermal reaction efficiency cannot be effectively or better greatly improved

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