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What are the requirements for the coal used in gas generators?

The gasifier is a commonly used coal gasification equipment, mainly used to produce gas products such as gas and syngas. It is widely used in chemical industry, metallurgy, light industry, building materials, electric power and other fields. It can produce the required gas and can also be used as industrial fuel or raw material gas.
In the chemical industry, it is widely used in the production of important chemicals such as synthesis gas, methanol, and synthetic ammonia. In the metallurgical industry, it can reduce iron ore into iron and gas generated in the steelmaking process, etc. In light industry, it can be used to fire products such as ceramics and glass. In the building materials industry, it can be used to produce cement, lime and other materials. In the power industry, it can be used for gas-fired power generation.
       gas generatorCoal of corresponding quality needs to be used. Generally speaking, the quality of coal will affect the production and quality of gas. The following are the requirements for coal:
1. Low ash content: The lower the ash content, the better the quality of the coke produced, and high-quality coal gas can be produced.
2. High volatile content: Coal with high volatile content will produce a large amount of gas after being heated in the generator furnace, which is conducive to the production of coal gas.
3. Low sulfur content: Coal with high sulfur content will release harmful gases when heated in the furnace, which is harmful to the environment and human health.
4. Low moisture: Coal with high moisture content requires more energy to be heated in the furnace and will also increase the operating cost of the furnace.
Generally speaking, gas generators need to use good quality coal to ensure the quality and output of the gas produced.