Wenzhou suote pharmaceutical and chemical engineering CO.,LTD

Wenzhou suote pharmaceutical and chemical engineering CO.,LTD

The working process and function of stainless steel reactor

2022 07/06

Stainless steel reactors are widely used in various industries. Specifically introduce the working process and function of the stainless steel reactor? Let's take a look with me!
1. The working process of the stainless steel reactor:
In the chemical production process, there are not only simple chemical reaction processes in the reactor, but also physical mass transfer processes such as fluid flow, material heat transfer, mass transfer, and mixing. In the stainless steel reactor, the excitation, steps and rates of chemical reactions are carried out according to the laws of chemical kinetics. For gas-liquid reaction, the reaction rate is not only related to temperature and concentration, but also to the size of the phase interface and the diffusion rate between phases. For gas-solid reactions, the gas-phase components must diffuse to the surface of the solid catalyst no matter what the conditions are, and then carry out chemical reactions on the surface of the catalyst. The chemical reaction process is the essential process of the work of the reactor.
Due to the variety of raw materials in chemical reactions, the reaction process is complex, and the requirements for reaction products are different. In order to meet different reaction requirements, the structure types and sizes of stainless steel reactors are also varied, and the operating modes and conditions are also different. For example, in the batch-operated reactor, the raw materials are added at one time; while in the continuous-operated reactor, the raw materials are added continuously. Different structural forms and sizes of the reactor, as well as different operating conditions and methods, will inevitably affect the flow state of the fluid and the transfer processes of heat, mass, and mixing of materials. The transfer process is a necessary condition to realize the reaction process, so the working process of the reactor is a reaction process based on chemical kinetics and a transfer process based on heat transfer, mass transfer, and momentum transfer. complex processes that interact with each other.
2. The main function of the stainless steel reactor is to provide a reaction place and maintain certain conditions, so that the chemical reaction process is carried out in a predetermined direction and a qualified reaction product is obtained. Almost all process equipments contain reactors, so how to choose suitable reactor series, establish good operating conditions, design reasonable and reliable stainless steel reactors, and meet the growing demands of the industry is of great significance.
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