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Solid-Sorbent Or Filter-Aiding Compositions
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Abstract
A process for removing oxygen from ammonia at room temperature, including contacting the flow of ammonia being purified with a getter material made up of a mixture of metallic iron and magnanese with a weight ratio varying between about 7:1 and 1:1 and having a specific surface greater than about 100 m2/g.
TW085107024A1995-08-071996-06-11Process for removing oxygen from ammonia at room temperature
TW338725B
(en)
Steel material containing fine graphite particles uniformly dispersed therein and having excellent cold workability, machinability and hardenability, and method of manufacturing the same