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Fe 1-x O-BASED CATALYST FOR AMMONIA SYNTHESIS
Fe 1-x O-BASED CATALYST FOR AMMONIA SYNTHESIS
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机译:Fe 1-x O基氨合成催化剂
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摘要
This invention relates to a catalyst for ammonia synthesis. The main phase of the catalyst is a non-stoichiometric ferrous oxide expressed as Fe1-xO, which is structurally in a Wustite crystal phase form having the rock salt face-centred cubic lattice with lattice paracueter of 0.427-0.433 nm. This catalyst, which has quick reduction rate and high activity, and remarkably lowers the reaction temperature, is especially applicable as an ideal low-temperature, low-pressure ammonia synthesis catalsyt and can be widely used in ammonia synthesis industry.
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