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US4275049A Catalytic process for converting hydrogen cyanide into ammonia 失效
将氰化氢转化为氨的催化方法

Catalytic process for converting hydrogen cyanide into ammonia
摘要:
Hydrogen cyanide in hydrogen cyanide containing gas is transformed into ammonia by a special iridium catalyst in the presence of at least the equivalent amount of hydrogen for the change.
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