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The image is a flow diagram illustrating the process of coal gasification and electricity generation. It starts with coal being input into a furnace, where it reacts with oxygen to create raw syngas. Flue gases are generated as a byproduct and sent through a heat recovery steam generator to create steam, which powers a steam turbine connected to a generator to produce electricity. The raw syngas goes through a removal process to eliminate CO2, Mercury, and Sulphur, resulting in purified syngas. The syngas then powers a gas turbine connected to another generator to produce additional electricity. Byproducts of the process include slag and hot exhaust gases which are depicted as leaving the system. No numerical data points or percentages are provided.
Given the complexity of the image, the above description may not be entirely accurate.
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The picture illustrate the process off producing energy from coal.
It is clear that there are sevaral steps in the production of energy, beginning with delivery and ending with dispatch electricity.
To begin with, coal is tranferred into a conveyor belt, with oxygen from factory being combined. The mixture of coal and oxygen is then sent to a furnace, where it produces slag and raw syngas. However, the slag is thrown away, while the raw syngas is delivered to removal. In this stage, the raw syngas is separated into purified syngas with the dispose of other gases namely: CO2, mercury and sulfur.
Subsequently, purified syngas goes into the gas turbine and drive it, which helps to power the generator to produce electricity. On the other hand, hot exhaust gases are sent to a heat recovery steam generator to generate flue gases. The flue gases is then released into the air while the steam is directed into a steam turbine to generate electricity. All the electricity from these processes enters the national power grid.
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