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[Chemical Knowledge]：The manufacturing method and process of the accelerator.

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The manufacturing method
of the promoter
1. Introduction

In the field of chemical production raw materials, the promoter is an important additive that can improve the speed and efficiency of chemical reactions, thereby optimizing the production process. This article will introduce a manufacturing method of accelerator, aiming to improve production efficiency, reduce costs, and provide useful reference for production in related fields.

2. Materials and Methods

1. Material

The raw materials required for the production method include organic acids, amine compounds, catalysts and solvents.

2. Equipment

The equipment required for the manufacturing method includes a reaction kettle, a stirrer, a thermometer, a condenser, a filter, etc.

3. Manufacturing method

(1) The organic acid and amine compound are added into the reaction kettle according to a certain proportion, and the stirrer is started to fully mix the raw materials.

(2) heating reaction kettle, control temperature in a certain range, so that the raw materials react, the precursor of the generation promoter.

(3) A catalyst is added to the reactor, and stirring and heating are continued to further react the precursor to generate the target promoter.

(4) After completion of the reaction, the reaction solution is cooled to room temperature, and the product promoter is isolated through a filter, washed with a solvent and dried.

4. Analytical methods

The structure of the accelerator is characterized by infrared spectroscopy, nuclear magnetic resonance and other analytical methods, and the thermal stability of the accelerator is evaluated by thermal reanalysis and differential thermal analysis.

3. results and discussion

1. the synthesis of promoter

under the action of appropriate temperature and catalyst, organic acids and amine compounds react to generate precursors of promoter, and further react to generate target promoter. By controlling the proportion of raw materials, reaction temperature and the type and amount of catalyst, the synthesis effect of the promoter can be optimized.

2. the performance of accelerator

by infrared spectroscopy, nuclear magnetic resonance and other analytical means of characterization, confirmed that the synthesis of accelerator has the expected structure and performance. The results of thermogravimetric analysis and differential thermal analysis show that the accelerator has good thermal stability and can meet the requirements of high temperature environment in the production process of chemical products.

3. Advantages and limitations of the manufacturing method

The manufacturing method has the advantages of easy availability of raw materials, simple operation and high production efficiency, and can be widely used in the preparation of accelerators in the field of chemical production raw materials. However, this method also has some limitations, such as the selection of catalysts and the conditions of use are relatively harsh, and the reaction process needs to be precisely controlled.

4. conclusion

This paper introduces a manufacturing method of accelerator, by controlling the proportion of raw materials, reaction temperature and the type and amount of catalyst, the accelerator with the expected structure and performance is successfully synthesized. The method has the advantages of easy access to raw materials, simple operation and high production efficiency, and provides a useful reference for the preparation of accelerators in the field of chemical production raw materials. However, this method still has some limitations and needs further research and improvement.

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