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单词 mond process
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Mond process


Mond process

(mɒnd; German mɔnt) n (Metallurgy) a process for obtaining nickel by heating the ore in carbon monoxide to produce nickel carbonyl vapour, which is then decomposed at a higher temperature to yield the metal[C19: named after Ludwig Mond (1839–1909), German chemist and industrialist]

Mond process


Mond process:

see under Mond, LudwigMond, Ludwig,
1839–1909, chemist; father of Alfred Moritz Mond, 1st Baron Melchett. He was born in Germany and became a naturalized British subject. Mond experimented with alkalies and also developed a producer gas known by his name.
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Mond process

[′mänd ‚prä·səs] (metallurgy) A process for extracting and purifying nickel whereby nickel carbonyl is first formed by reaction of the reduced metal with carbon monoxide, and then the nickel carbonyl is decomposed thermally, resulting in deposition of nickel.
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