Which of the following industrial process uses waste as a fuel?

Related MCQs

• Which fuel is heavier than petrol but less volatile and it is commonly used as domestic fuel?
• Which of the following waste types are not suitable for co-combustion in cement kilns?
• Which is the artificial liquid fuel obtained by fermentation process?
• How many sections does waste heat recovery boiler have in steam generators?
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• Which fuel is produced by powdering low grade coal with high ash content?
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