发明授权
US4405487A Combination moisture and hydrogen getter 失效
组合水分和吸氢剂

Combination moisture and hydrogen getter
摘要:
A combination moisture and hydrogen getter comprises(a) a moisture getter comprising a readily oxidizable metal; and(b) a hydrogen getter comprising (i) a solid acetylenic compound and (ii) a hydrogenation catalyst. A method of scavenging moisture from a closed container uses the combination moisture and hydrogen getter to irreversibly chemically reduce the moisture and chemically bind the resultant hydrogen.
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