Carbon fiber microchip reactor

Abstract

The invention discloses a carbon fiber microchip reactor. The carbon fiber microchip reactor is a multi-layer structure, and comprises a heat conducting or electricity conducting layer, an upper-layer carbon fiber blanking plate, a carbon fiber reaction channel layer, a lower-layer carbon fiber blanking plate and a second heat conducting or electricity conducting layer sequentially from top to bottom, wherein the carbon fiber reaction channel layer comprises a micro-channel for chemical reaction of fluid; the carbon fiber reaction channel layer, the upper-layer carbon fiber blanking plate and the lower-layer carbon fiber blanking plate are all made of carbon fiber plates. The carbon fiber microchip reactor has the following advantages: 1. the reactor has light weight and is portable; 2. the reactor has extremely high corrosion resistance and can resist acid and base; 3. the reactor has ultra high heat conducting property; 4. the reactor can be formed in one time conveniently, so that the mass production is realized, and the requirement of equipment of development tendency of a chemical process in future is met.

Description

technical field [0001] The patent application of the present invention relates to a carbon fiber microchip reactor, which belongs to the field of special equipment for chemical reaction. Background technique [0002] One of the development trends (PI) of chemical process is the miniaturization of equipment. The microchannel size of the fluid in the microchip reactor has reached the order of microns to submillimeters. Compared with traditional reaction equipment, its advantages lie in the enhancement of mass and heat transfer processes and the improvement of fluid flow. In the microchip microreactor, the temperature gradient increases rapidly as the line scale decreases, and the heat transfer driving force increases significantly, expanding the thermal diffusion flux per unit volume or unit area; in addition, by reducing the fluid thickness, Increased area to volume ratio. Therefore, by precisely controlling the reaction time and temperature, the reaction process can be con...

AI Technical Summary

Problems solved by technology

It solves the shortcomings of heavy metal equipment, is not corrosion-resistant, and cannot be mass-produced relative to processing, and greatly improves the thermal conductivity of the equipment, saving the investment and maintenance costs of thermal power equipment required for system reactions

Images