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总的说来,存在于氢气气氛中的钯或钯合金,在低温时吸收大量的氢,生成β—相钯,即钯和氢的化合物。就纯钯而言,在低温下完全生成β—相钯,其原子比H/Pd=0.65—0.75。(原子比H/Pd是钯或钯合金的原子数去除被吸收的氢原子数的值)β—相钯
In general, a palladium or palladium alloy present in a hydrogen atmosphere absorbs a large amount of hydrogen at low temperatures to form a β-phase palladium, ie, a compound of palladium and hydrogen. In the case of pure palladium, β-phase palladium is completely formed at a low temperature, and its atomic ratio H / Pd = 0.65-0.75. (Atomic ratio H / Pd is the number of atoms of palladium or palladium alloy excluding the number of hydrogen atoms absorbed) β-phase palladium