Do you know what the raw materials of the two-stage gas generator are?
       Coal-to-gas is a technology that uses carbonaceous materials such as coal or coke as raw materials, air and water vapor as gasification agents, and obtains combustible gas by gasification in a two-stage fixed-bed gas generator at normal pressure. The main components of the generated gas are carbon monoxide, hydrogen, nitrogen, and carbon dioxide. The combustible components are carbon monoxide and hydrogen. Because it contains a large amount of inert component nitrogen, the calorific value of coal gas is not high, and the low calorific value is about 6MJ/Nm3.
       The two-stage gas generator gas production technology includes generator cold gas and hot gas. Different fuel gases can be selected according to the properties of the product. Hot gas can be used to heat products that do not require fuel cleanliness. For heating products that require fuel cleanliness, the produced gas can be purified into clean cold gas. The dust content and harmful components of cold gas are very low and will not pollute the products, so they can be burned with an open flame.
       Traditional coal combustion makes it difficult to control the temperature of the kiln. It often happens that the temperature cannot be raised or lowered. When using cold gas or hot gas to heat products, for example, to adjust the kiln temperature, you only need to adjust the opening of the gas valve and air valve. It is also simple and has good results in increasing product quality, improving product production technology, improving working conditions and environmental sanitation.
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