Consider the following heavy industries:1. Fertilizer plants2. Oil refineries3. Steel plants Green hydrogen is expected to play a significant role in decarbonizing how many of the above industries?
✓ Correct answer: c) All three
ExplanationGreen hydrogen is expected to play a prominent role in decarbonising heavy industries, including oil refineries, steel mills and fertiliser plants.Green hydrogen is produced by breaking down water in an electrolyser using only renewable energy, resulting in no carbon emissions.The production of fertiliser demands substantial energy, typically sourced from fossil fuels like natural gas.However, green hydrogen offers a promising alternative, serving either as an electricity source or directly utilised in the ammonia production process, which is crucial for manufacturing fertilizer.Oil refineries significantly contribute to greenhouse gas emissions through their energy-intensive operations and dependence on fossil fuels.However, integrating green hydrogen into refinery operations offers a viable solution to mitigate this impact by either substituting or complementing fossil fuels, thereby decreasing their carbon footprint.Hydrogen can play a vital role in refining procedures like hydrocracking and hydrotreating, enhancing fuel quality by eliminating impurities.The steel industry
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